Tag: ES350

Introduction

The Lexus ES 350 is a midsize luxury sedan that has made a name for itself in the world of cars. It is the epitome of luxury and class. The ES 350 has always set high standards for comfort, craftsmanship, and efficiency since it was first made. In this thorough introduction, we look at the Lexus ES 350’s most important features, style, performance, and the unique driving experience it offers.

Design with a timeless elegance

Lexus is known for its unique spindle grille, which is a part of the outer design that blends graceful curves, strong lines, and a distinctive spindle shape. On the road, this sedan looks classy and polished, making a statement that is both quiet and strong.

Luxury craftsmanship on the inside

When you get inside the Lexus ES 350, you’ll be surrounded by luxury and comfort. Craftsmanship is the main focus of the cabin, which is filled with beautiful leather, wood, and metal accents that have been carefully put. Every part of the interior shows that attention to detail was paid, making it a comfortable place for both the driver and the guests.

Technology on the cutting edge

The ES 350 is not just a luxury car; it is also a technological wonder. The infotainment system has a high-resolution touchscreen display that lets you access navigation, entertainment, and connection choices. With features like Apple CarPlay and Android Auto integration, you can use your phone while moving in a way that is unique to you.

Help for the driver and safety

Lexus puts safety first, and the ES 350 has a wide range of high-tech safety measures. Some of these features are adaptive cruise control, lane departure warning, blind-spot tracking, and automatic emergency braking. Together, these features give the driver more trust and make the car safer for everyone else.

Performance as Smooth as Silk

The Lexus ES 350 has a powerful 3.5-liter V6 engine that puts out a lot of power in a smooth way. This engine has enough horsepower and torque to make merging and passing easy on the highway. The smooth and enjoyable driving experience is made possible by the responsive automatic gear.

Comfort on the Ride and Handling

One of the best things about the ES 350 is how comfortable it is to drive. The suspension system is finely tuned to smooth out bumps in the road, making the ride smooth and comfortable. The ES 350 keeps you and your guests comfortable and at ease whether you’re driving through a city or going on a long trip.

Useful and Dependable

The ES 350 is known for being both fast and fuel-efficient. It has the right amount of speed and gets good gas mileage, so it’s a good choice for people who want to drive fast and save gas at the same time. Lexus is known for making reliable cars, and the ES 350 is no different. It gives you peace of mind and lasts for a long time.

In short, the Lexus ES 350 is a mix of luxury, elegance, performance, and technology that works well together. It is the best example of what a luxury midsize car should be. Whether you’re driving to work in the city or going on a cross-country trip, the ES 350 will treat you well with its luxurious interior, charm you with its striking design, and get you excited with its smooth performance. It’s not just a car; it’s a sign of Lexus’s dedication to excellence and a sign of how sophisticated it is.

What we are doing?

We are publishing the Lexus ES350 user guides, User Manuals, and Owner Instructions. Everything you need to know about your Lexus ES350 vehicles to get any fixes. Get the Owner’s Manual for your specific Lexus ES350 online.

Readable and Downloadable

Find information on how to operate your Lexus ES350 vehicle manuals. Read the complete and specific sections and Download your manual if you have to.
Lexus ES350 User Guides – Autouserguide.com

ES350 Lexus

Lexus ES350 2023 Hood and Engine Maintenance User Manual

Introduction

Impressive luxury sedan with a strong engine and a modern design is the Lexus ES350 2023. Maintaining your Lexus ES350 2023’s engine and hood properly is crucial to keeping it operating at its peak performance.

Upkeep of the Hood: The hood of your Lexus ES350 2023 is essential for shielding the engine and other parts from damage. To avoid potential damage, it’s crucial to keep the hood in good shape and take care of any problems right away.
Engine upkeep: Your car’s engine is its beating heart, so keeping it well-maintained is crucial to keeping it in good working order. Regular engine maintenance entails a variety of tasks like examining belts and hoses, replacing filters, and checking fluid levels.

Hood

Opening the hood

Pull the hood lock release lever. The hood will pop up slightly.
Pull up the auxiliary catch lever and lift the hood.

WARNING
Pre-driving check

Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion and cause an accident, which may result in death or serious injury.

Positioning a floor jack

When using a floor jack, follow the instructions in the manual provided with the jack and perform the operation safely.
When raising your vehicle with a floor jack, position the jack correctly. Improper placement may damage your vehicle or cause injury.

Location of the jack point

Front

Rear

2WD models

AWD models

Engine compartment

Components
2GR-FKS engine

Fuse boxes
Engine oil filler cap
Engine oil level dipstick
Battery
Brake fluid reservoir
Radiator
Electric cooling fan Condenser
Engine coolant reservoir
Washer fluid tank

A25A-FKS engine

Fuse boxes
Engine oil filler cap
Engine oil level dipstick
Battery
Brake fluid reservoir
Radiator
Electric cooling fan Condenser
Engine coolant reservoir
Washer fluid tank

Checking and adding the engine oil
With the engine at operating temperature and turned off, check the oil level on the dipstick.

Checking the engine oil

Park the vehicle on level ground. After warming up the engine and turning it off, wait more than 5 minutes for the oil to drain back into the bottom of the engine.
Holding a rag under the end, pull the dipstick out.
2GR-FKS engineA25A-FKS engine
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check the oil level.
1. Low
2. Normal
3. Excessive
  The shape of the dipstick may differ depending on the type of vehicle or engine.
Wipe the dipstick and reinsert it fully.

Checking the oil type and preparing the items needed
Make sure to check the oil type and prepare the items needed before adding oil.

Engine oil selection
Oil quantity (Low Full) 2GR-FKS engine:
1.9 qt. (1.8 L, 1.6 Imp.qt.) A25A-FKS engine:
1.6 qt. (1.5 L, 1.3 Imp. qt.)
Item
Clean funnel

Adding engine oil
If the oil level is below or near the low-level mark, add engine oil of the same type as that already in the engine.

2GR-FKS engine

A25A-FKS engine

Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.

Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following situations, oil consumption may increase, and engine oil may need to be refilled in between oil maintenance intervals.

When the engine is new, for example directly after purchasing the vehicle or after replacing the engine
If low-quality oil or oil of an inappropriate viscosity is used
When driving at high engine speeds or with a heavy load, or when driving while accelerating or decelerating frequently
When leaving the engine idling for a long time, or when driving frequently through heavy traffic

After changing the engine oil
The engine oil maintenance data should be reset. Perform the following procedures:

While the vehicle is stopped, the press of the meter control switches.
Press or of the meter control switches, and select
Press or of the meter control switches, select “Vehicle Settings”, and then press “OK”.
Pressor of the meter control switches, select “Oil Maintenance”, and then press “OK”.
Select “Yes” and then press “OK”.
A message will be displayed on the multi-information display when the reset procedure has been completed.

WARNING
Used engine oil

Used engine oil contains potentially harmful contaminants which may cause skin disorders such as inflammation and skin cancer, so care should be taken to avoid prolonged and repeated contact. To remove used engine oil from your skin, wash thoroughly with soap and water.
Dispose of used oil and filters only in a safe and acceptable manner. Do not dispose of used oil and filters in household trash, in sewers or onto the ground.
Call your Lexus dealer, service station or auto parts store for information concerning recycling or disposal.
Do not leave used engine oil within the reach of children.

NOTICE
To prevent serious engine damage
Check the oil level on a regular basis.

When replacing the engine oil

Be careful not to spill engine oil on the vehicle components.
Avoid overfilling, or the engine could be damaged.
Check the oil level on the dipstick every time you refill the vehicle.
Be sure the engine oil filler cap is properly tightened.

Checking the engine coolant
The coolant level is satisfactory if it is between the “F” and “L” lines on the reservoir when the engine is cold.

Reservoir cap
“F” line
C “L” line
If the level is on or below the “L” line, add coolant up to the “F” line.

Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology.
U.S.A.:
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deionized water. (Minimum temperature: -31°F [-35°C])
Canada:
“Toyota Super Long Life Coolant” is a mixture of 55% coolant and 45% deionized water. (Minimum temperature: -44°F [-42°C])
For more details about engine coolant, contact your Lexus dealer.

If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine coolant reservoir cap, drain cock, and water pump.
If you cannot find a leak, have your Lexus dealer test the cap and check for leaks in the cooling system.

WARNING
When the engine is hot
Do not remove the engine coolant reservoir cap or the radiator cap. The cooling system may be under pressure and may spray hot coolant if the cap is removed, causing serious injuries, such as burns.

NOTICE
When adding coolant
Coolant is neither plain water nor straight antifreeze. The correct mixture of water and antifreeze must be used to provide proper lubrication, corrosion protection, and cooling. Be sure to read the antifreeze or coolant label.

If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.

Checking the radiator and condenser
Check the radiator and condenser and clear away any foreign objects.
If either of the above parts is extremely dirty or you are not sure of their condition, have your vehicle inspected by your Lexus dealer.

WARNING
When the engine is hot
Do not touch the radiator or condenser as they may be hot and cause serious injuries, such as burns.

Checking and adding the brake fluid

Checking fluid level
The brake fluid level should be between the “MAX” and “MIN” lines on the tank.

Adding fluid
Make sure to check the fluid type and prepare the necessary items.

Fluid type
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
FMVSS No.116 DOT 4 or SAE J1704 brake fluid
Item
Clean funnel

Brake fluid can absorb moisture from the air
Excess moisture in the brake fluid can cause a dangerous loss of braking efficiency. Use only newly opened brake fluid.

WARNING
When filling the reservoir
Take care as brake fluid can harm your hands and eyes and damage painted surfaces.
If fluid gets on your hands or in your eyes, flush the affected area with clean water immediately.
If you still experience discomfort, see a doctor.

NOTICE
If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads wear out or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, there may be a serious problem.

Checking the battery
Check the battery as follows.

Battery exterior
Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.

Terminals
Hold-down clamp

Before recharging
When recharging, the battery produces hydrogen gas which is flammable and explosive. Therefore, observe the following precautions before recharging:

If recharging with the battery installed on the vehicle, be sure to disconnect the ground cable.
Make sure the power switch on the charger is off when connecting and disconnecting the charger cables to the battery.

After recharging/reconnecting the battery

Unlocking the doors using the smart access system with a push-button start may not be possible immediately after reconnecting the battery. If this happens, use the wireless remote control or the mechanical key to lock/unlock the doors.
Start the engine with the engine switch in ACCESSORY mode. The engine may not start with the engine switch turned off. However, the engine will operate normally from the second attempt.
The engine switch mode is recorded by the vehicle. If the battery is reconnected, the vehicle will return the engine switch mode to the status it was in before the battery was disconnected. Make sure to turn off the engine switch before disconnecting the battery. Take extra care when connecting the battery if the engine switch mode prior to discharge is unknown.

If the engine will not start even after multiple attempts at all methods above, contact your Lexus dealer.

WARNING
Chemicals in the battery
Battery contains poisonous and corrosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death or serious injury, take the following precautions while working on or near the battery:

Do not cause sparks by touching the battery terminals with tools.
Do not smoke or light a match near the battery.
Avoid contact with eyes, skin and clothes.
Never inhale or swallow electrolyte.
Wear protective safety glasses when working near the battery.
Keep children away from the battery.

Where to safely charge the battery
Always charge the battery in an open area. Do not charge the battery in a garage or closed room where there is insufficient ventilation.

Emergency measures regarding electrolyte

If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immediate medical attention. If possible, continue to apply water with a sponge or cloth while traveling to the nearest medical facility.
If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical attention immediately.
If electrolyte gets on your clothes
It can soak through clothing onto your skin. Immediately take off the clothing and follow the procedure above if necessary.
If you accidentally swallow electrolytes Drink a large quantity of water or milk. Get emergency medical attention immediately.

When there is an insufficient battery fluid
Do not use it if there is insufficient fluid in the battery. There is a possible danger that the battery may explode.

NOTICE
When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all accessories are turned off.

Adding the washer fluid
If any washer does not work or “Wind-shield Washer Fluid Low” is shown on the multi-information display, the washer tank may be empty. Add washer fluid.

WARNING
When adding washer fluid
Do not add washer fluid when the engine is hot or running as washer fluid contains alcohol and may catch fire if spilled on the engine etc.

NOTICE
Do not use any fluid other than washer fluid
Do not use soapy water or engine anti-freeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces, as well as damaging the pump leading to problems of the washer fluid not spraying.

Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bottle.

FAQs

How often should I check the engine oil level in my Lexus ES350 2023?
It is advised to check the engine oil level before long trips or at least once per month. Keep the oil level in the suggested range.
What type of engine oil should I use for my Lexus ES350 2023?
The owner’s manual contains information on the recommended engine oil viscosity and type. To ensure that the engine performs at its best, it is crucial to use the recommended oil.
How frequently should I change the engine oil in my Lexus ES350 2023?
Depending on the manufacturer’s recommendations, the engine oil should typically be changed every 5,000 to 10,000 miles. Observe the owner’s manual’s recommended maintenance schedule.
When should I replace the engine air filter in my Lexus ES350 2023?
The engine air filter needs to be checked frequently, and when it becomes clogged or dirty, it needs to be replaced. Every 30,000 to 45,000 miles or as instructed in the owner’s manual, this is typically advised.
How often should I check the coolant level in my Lexus ES350 2023?
It’s recommended to check the coolant level every few months or as the manufacturer specifies. Make sure the coolant level is between the allowed ranges.
When should I replace the coolant in my Lexus ES350 2023?
The time between coolant replacements can vary. According to the manufacturer’s instructions and the coolant type, it is generally advised to flush and replace the coolant every 30,000 to 60,000 miles or a few years.
How frequently should I check the drive belts in my Lexus ES350 2023?
Regularly check the drive belts for wear, damage, and cracks. It is advised to have them checked out as part of regular maintenance and replaced as necessary.
When should I replace the timing belt on my Lexus ES350 2023?
Depending on the type of engine, the timing belt replacement cycle can change. Some engines may have a timing chain that doesn’t need to be replaced on a regular basis; check the owner’s manual for the precise recommendation.
How often should I check the battery in my Lexus ES350 2023?
A visual examination of the battery is advised on a regular basis to look for corrosion, loose connections, or other damage. Additionally, when performing routine maintenance or if you have any starting problems, check the battery’s voltage.
When should I replace the spark plugs in my Lexus ES350 2023?
The frequency of spark plug replacement varies depending on the type of plugs being used. The suggested replacement interval, which typically ranges from 60,000 to 100,000 miles, can be found in the owner’s manual.
How frequently should I check the engine coolant hoses in my Lexus ES350 2023?
Check the engine coolant hoses frequently for any indications of leaks, cracks or bulges. It is advised to check them during routine maintenance and replace them as necessary.
Do I need to use a specific type of fuel for my Lexus ES350 2023?
For the best engine performance, Lexus typically advises using premium unleaded petrol with an octane rating of 91 or higher.
How often should I replace the fuel filter in my Lexus ES350 2023?
In modern vehicles, the fuel filter is frequently found inside the fuel tank and doesn’t not need to be replaced frequently. For details on your particular vehicle, refer to the owner’s manual.
Can I perform engine maintenance tasks, such as changing the oil, myself?
With the right equipment and information, owners can perform some engine maintenance tasks. However, it’s crucial to adhere to the correct protocols and instructions outlined in the owner’s manual. It is advised to seek professional advice if unsure.
Where can I find authorized Lexus service centers for engine maintenance and repairs?
You can schedule engine maintenance and repairs at dealerships and authorised service centres for Lexus vehicles. On the Lexus website or by getting in touch with Lexus customer service, you can find a list of authorised service facilities.

Useful Links

View Full User Guide: Lexus ES350 2023 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

Tags Engine Maintenance, ES350, Hood, Lexus

ES350 Lexus

Lexus ES350 2022 Customizable Features User Manual

Introduction

Are you looking for a luxury sedan with the ideal balance of style, performance, and customization? Take a look at the Lexus ES350 2022. This remarkable car gives you the option to customize your driving experience to fit your particular preferences while still embodying the famed Lexus quality and dependability. The Lexus ES350 2022 has a remarkable selection of customizable features, which is one of its best attributes. This sedan gives you the opportunity to design a car that accurately expresses your taste and preferences, both inside and out. Let’s look at some of the main programmable features that distinguish the ES350 2022 as a top pick for discriminating drivers.

outside Customization: The Lexus ES350 2022 allows you to add your own touches to the outside to stand out everywhere you go. You are able to select from a variety of vibrant hues that go well with your style and personality. Lexus offers a color range that accommodates every person’s preferences, whether they choose traditional hues or vivid hues. Additionally, you can choose from a variety of wheel shapes and sizes to improve the car’s appearance and functionality. Customization of the Interior: Inside the Lexus ES350 2022, you’ll find a world of opulent comfort and unique features. You can modify the inside to create the ambience you want. You can alter the seats and trim to match your style with everything from high-end upholstery materials to different color schemes.

Customizable Features

Your vehicle includes a variety of electronic features that can be personalized to your preferences. The settings of these features can be changed by using the meter control switches, the Center Display or at your Lexus dealer.

Customizing vehicle features
Changing by using the meter control switches

Press to select
Operate the meter control switches to select the desired item to be customized.
According to the display, select the desired setting.

To go back to the previous screen or exit the customize mode, press

Changing using the Center Display

Select on the main menu.
Select “Vehicle customize” on the sub menu.

Various setting can be changed. Refer to the list of settings that can be changed for details.

During customization
Stop the vehicle in a safe place, apply the parking brake, and shift the shift lever to P. Also, to prevent battery discharge, leave the engine running while customizing the features.

WARNING
During customization
As the engine needs to be running during customization, ensure that the vehicle is parked in a place with adequate ventilation. In a closed area such as a garage, exhaust gases including harmful carbon monoxide (CO) may collect and enter the vehicle. This may lead to death or a serious health hazard.

NOTICE
During customization
To prevent battery discharge, ensure that the engine is running while customizing features.

Customizable features
Some function settings are changed simultaneously with other functions being customized. Contact your Lexus dealer for further details.
Settings that can be changed using the Center Display
Settings that can be changed using the meter control switches
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, = Not available

Gauges, meters and multi-information display

*Function1**	Default Setting	Customized Setting	A	B	C
Language	English	French	O	O	¾
		Spanish
Units*2	miles (MPG)	km (km/L)	O	O	¾
		km (L/100 km)
		miles (MPG Imperial)
Speedometer display*3	Digital	Analog	¾	O	¾
		Analog and digital
Drive information 1	Current fuel consumption	Customizable items	¾	O	¾
	Average fuel economy (after reset)
Drive information 2	Distance (driving range)
	Average vehicle speed (after reset)
Clock	12-hour display	24-hour display	¾	O	¾
Pop-up display	On	Off	¾	O	¾
Rev indicator*4	5000 rpm	2000 – 6800 rpm	¾	O	¾
		Off
Rev peak*4	On	Off	¾	O	¾
Eco Driving Indicator Light	On	Off	¾	O	¾
Suggestion function	On	On (when the vehicle is stopped)	O	¾	O
		Off

For details about each function:
The default setting varies according to country.
Except F SPORT models
F SPORT models

Head-up Display*

Function	Default Setting	Customized Setting	A	B	C
Gauge information	Tachometer	Eco Driving Indicator	¾	O	¾
Gauge information	Tachometer	No content	¾	O	¾
Route guidance to destination/street name*	On	Off	¾	O	¾
Driving support system display	On	Off	¾	O	¾
Compass*	On	Off	¾	O	¾
Audio system operation status	On	Off	¾	O	¾

*:If equipped

Door lock

Function	Default Setting	Customized Setting	A	B	C
Unlocking using a mechanical key	Driver’s door unlocked in one step, all doors unlocked in two step	All doors unlocked in one step	¾	¾	O
Automatic door locking function	Shift lever linked door locking operation	Off	O	¾	O
		Speed linked door locking operation
Automatic door unlocking function	Shift lever linked door unlocking operation	Off	O	¾	O
		Driver’s door linked door unlocking operation
Locking/unlocking of the trunk when all doors are locked/unlocked	On	Off	¾	¾	O

Rear seat reminder

Function	Default Setting	Customized Setting	A	B	C
Rear seat reminder function	On	Off	¾	O	¾

Smart access system with push-button start and wireless remote control

Function	Default Setting	Customized Setting	A	B	C
Operating signal (Buzzers)	Standard	Desired volume	O	¾	O
Operation signal (Emergency flashers)	On	Off	O	¾	O
Time elapsed before automatic door lock function is activated if door is not opened after being unlocked	60 seconds	Off	O	¾	O
		30 seconds
		120 seconds
Open door warning buzzer (When locking the vehicle)	On	Off	¾	¾	O

Smart access system with push-button start

Function	Default Setting	Customized Setting	A	B	C
Smart access system with push- button start	On	Off	¾	¾	O
Smart door unlocking	Driver’s door	All the doors	O	¾	O
Time elapsed before unlocking all the door when gripping and holding the driver’s door handle	2 seconds	Off	¾	¾	O
		1.5 seconds
		2.5 seconds
Number of consecutive door lock operations	2 times	As many as desired	¾	¾	O

Wireless remote control

Function	Default Setting	Customized Setting	A	B	C
Wireless remote control	On	Off	¾	¾	O
Unlocking operation	Driver’s door unlocked in one step, all doors unlocked in two step	All doors unlocked in one step	O	¾	O
Locking operation when door opened	On	Off	O	¾	O
Trunk unlocking operation	Press and hold (short)	One short press	¾	¾	O
		Push twice
		Press and hold (long)
		Off
Theft deterrent panic mode	On	Off	¾	¾	O

Trunk

Function	Default Setting	Customized Setting	A	B	C
Hands Free Power Trunk Lid (kick sensor)*	On	Off	¾	O	¾
Buzzer when the kick sensor* detects a foot	On	Off	¾	¾	O

*:If equipped

Driving Position Memory

Function	Default Setting	Customized Setting	A	B	C
Selecting doors linked to the memory recall function*	Driver’s door	All doors	¾	¾	O
Driver’s seat slide movement when exiting the vehicle*	Full	Off	O	¾	O
		Partial
Steering wheel movement	Tilt only	Off	O	¾	¾
		Telescopic only
		Tilt and telescopic

*:If equipped
Outside rear view mirrors

Function	Default Setting	Customized Setting	A	B	C
Automatic mirror folding and extending operation*	Linked to the locking/ unlocking of the doors	Off	¾	¾	O
		Linked to operation of the engine switch

*:If equipped

Power windows, and moon roof* or panoramic moon roof*

Function	Default Setting	Customized Setting	A	B	C
Mechanical key linked operation (open)	Off	On	¾	¾	O
Mechanical key linked operation (close)	Off	On	¾	¾	O
Wireless remote control linked operation (open)	Off	On	¾	¾	O
Wireless remote control linked operation signal (buzzer)	On	Off	¾	¾	O

*:If equipped

Automatic light control system

Function	Default Setting	Customized Setting	A	B	C
Light sensor sensitivity	Normal	Brighter	O	¾	O
		Bright
		Dark
		Darker
Time elapsed before headlights automatically turn off after doors are closed	30 seconds	Off	O	¾	O
		60 seconds
		90 seconds
Windshield wiper linked headlight illumination	On	Off	¾	¾	O

Lights

Function	Default Setting	Customized Setting	A	B	C
Daytime running lights*	On	Off	O	¾	O
Welcome lighting	On	Off	¾	¾	O

*:Except for Canada
PCS (Pre-Collision System)

Function	Customized Setting	A	B	C
Adjust alert timing	Early, Middle, Late	¾	O	¾
PCS (Pre-Collision System)*	On, Off	¾	O	¾

*: The system is automatically enabled each time the engine switch is turned to IGNITION ON mode.

LTA (Lane Tracing Assist)

Function	Customized Setting	A	B	C
Lane centering function	On, Off	¾	O	¾
Alert type	Steering wheel vibration, Buzzer	¾	O	¾
Alert sensitivity	High, Standard	¾	O	¾
Vehicle sway warning function	On, Off	¾	O	¾
Vehicle sway warning sensitivity	High, Standard, Low	¾	O	¾

RSA (Road Sign Assist)*

Function	Customized Setting	A	B	C
RSA (Road Sign Assist)	On, Off	¾	O	¾
Excess speed notification method	Display only, No notification, Display and buzzer	¾	O	¾
Excess speed notification level	1 mph (2 km/h), 3 mph (5 km/h), 5 mph (10 km/h)	¾	O	¾
Other notifications method (No- entry notification)	Display only, No notification, Display and buzzer	¾	O	¾

*:If equipped
Dynamic radar cruise control with full-speed range

Function	Customized Setting	A	B	C
Curve speed reduction function	High, Low, Off	¾	O	¾

BSM (Blind Spot Monitor)

Function	Default Setting	Customized Setting	A	B	C
BSM (Blind Spot Monitor)	On	Off	¾	O	¾
Outside rear view mirror indicator brightness	Bright	Dim	¾	O	¾
Alert timing for presence of approaching vehicle (sensitivity)	Intermediate	Early	¾	O	¾
		Late
		Only when vehicle detected in blind spot

PKSA (Parking Support Alert)*

Function	Default Setting	Customized Setting	A	B	C
Buzzer volume	Level2	Level1	¾	O	O
		Level3

*:If equipped
Intuitive parking assist*

Function	Default Setting	Customized Setting	A	B	C
Intuitive parking assist	On	Off	¾	O	O

*:If equipped
RCTA (Rear Cross Traffic Alert) function

Function	Default Setting	Customized Setting	A	B	C
RCTA (Rear Cross Traffic Alert) function	On	Off	¾	O	¾
Buzzer volume*	Level2	Level1	¾	O	¾
Buzzer volume*	Level2	Level3	¾	O	¾

*: Vehicles without the Intuitive parking assist

RCD (Rear Camera Detection) function*

Function	Default Setting	Customized Setting	A	B	C
RCD (Rear Camera Detection) function	On	Off	¾	O	¾

*:If equipped
PKSB (Parking Support Brake)*

Function	Default Setting	Customized Setting	A	B	C
PKSB (Parking Support Brake) function	On	Off	¾	O	O

*:If equipped
Driving Mode Select switch

Function	Default Setting	Customized Setting	A	B	C
Powertrain control in custom mode*	Normal	Power	O	¾	¾
Powertrain control in custom mode*	Normal	Eco	O	¾	¾
Chassis control in custom mode*	Normal	Sport	O	¾	¾
Air conditioning operation in custom mode*	Normal	Eco	O	¾	¾

*:If equipped
Automatic air conditioning system

Function	Default Setting	Customized Setting	A	B	C
A/C auto switch operation	On	Off	O	¾	O
Exhaust gas sensor sensitivity	Standard	-3 to 3	O	¾	O

*:If equipped
Seat heater*/seat ventilators*

Function	Default Setting	Customized Setting	A	B	C
Driver’s seat temperature preference in automatic mode	Standard	-2 (cooler) to 2 (warmer)	O	¾	O
Passenger’s seat temperature preference in automatic mode	Standard	-2 (cooler) to 2 (warmer)	O	¾	O

Heated steering wheel*

Function	Default Setting	Customized Setting	A	B	C
Steering wheel heating preference in automatic mode	Standard	-2 (low) to 2 (high)	O	¾	O

*:If equipped
Illumination

Function	Default Setting	Customized Setting	A	B	C
Time elapsed before the interior lights turn off	15 seconds	Off	O	¾	O
		7.5 seconds
		30 seconds
Operation after the engine switch is turned off	On	Off	¾	¾	O
Operation when the doors are unlocked	On	Off	¾	¾	O
Operation when you approach the vehicle with the electronic key on your person	On	Off	¾	¾	O
Footwell lights	On	Off	¾	¾	O
Instrument panel ornament light* and door trim ornament lights*	On	Off	¾	¾	O
Time elapsed before the outer foot lights turn off	15 seconds	Off	O	¾	O
		7.5 seconds
		30 seconds
Operation of the outer foot lights when you approach the vehicle with the electronic key on your person	On	Off	¾	¾	O
Operation of the outer foot lights when the doors are unlocked	On	Off	¾	¾	O
Operation of the outer foot lights when a door is opened	On	Off	¾	¾	O

*:If equipped
Vehicle Customization

When the smart access system with push-button start is off, the entry unlock function cannot be customized.
When the doors remain closed after unlocking the doors and the timer activated automatic door lock function activates, signals will be generated in accordance with the operation buzzer volume and operational signal (Emergency flashers) function settings.
Some settings can be changed using a switch or the Center Display. If a setting is changed using a switch, the changed setting will not be reflected on the Center Display until the engine switch is turned off and then turned back to IGNITION ON mode.

Clock settings
If the clock adjustment screen is displayed continuously when attempting to change the clock settings, the system may be mal-functioning.
Have the vehicle inspected by your Lexus dealer.

FAQs

Can I customize the exterior color of the Lexus ES350 2022?
The Lexus ES350 2022’s exterior color can be changed, yes. You can select the color of the Lexus ES350 that best suits your tastes from a variety of available hues.
Are there different wheel options available for the Lexus ES350 2022?
For the ES350 2022, Lexus does indeed offer a variety of wheel options. To give your car a unique look, you can choose from a variety of wheel shapes and sizes.
Can I customize the interior upholstery of the Lexus ES350 2022?
Absolutely. You can customize the ES350 2022’s interior upholstery by selecting the materials, hues, and designs that most closely match your taste and aesthetic preferences.
Are there customizable seating options available for the Lexus ES350 2022?
The Lexus ES350 2022’s seating configurations can be changed, yes. Different types of seats, such as standard seats or premium leather-trimmed seats with improved comfort features, may be an option depending on the trim level.
Can I add additional technology features to the Lexus ES350 2022?
The Lexus ES350 2022 comes with a wide range of technological features as standard equipment. But you might have the choice to add extra features through optional packages or stand-alone upgrades, like an improved audio system, a bigger infotainment display, or cutting-edge driver-assistance systems.
Can I personalize the driving experience of the Lexus ES350 2022?
Yes, you can customize your driving experience in the Lexus ES350 2022 by choosing from a variety of driving modes. To modify variables like throttle response, steering feel, and suspension stiffness, you can select between different modes like Eco, Normal, Sport, or Sport+.
Are there customization options for the infotainment system in the Lexus ES350 2022?
Even though the ES350 2022 has a complete infotainment system as standard, you may have the choice to further customize it. This could entail choosing a better audio system, upgrading to a larger display, or adding smartphone integration features like Apple CarPlay and Android Auto.
Can I add additional safety features to the Lexus ES350 2022?
A comprehensive set of safety features are standard on the Lexus ES350 2022. However, depending on the trim level, you might have the choice to add additional safety features like adaptive cruise control, blind-spot monitoring, or a 360-degree camera system.
Is it possible to customize the lighting features of the Lexus ES350 2022?
Yes, the Lexus ES350 2022’s lighting features can be somewhat customized. You may be able to choose from a variety of headlight options, including LED or adaptive headlights, as well as interior ambient lighting, enabling you to set the ideal mood.
Can I personalize the convenience features of the Lexus ES350 2022?
Yes, the Lexus ES350 2022’s lighting features can be somewhat customized. You may be able to choose from a variety of headlight options, including LED or adaptive headlights, as well as interior ambient lighting, enabling you to set the ideal mood.
Are there customization options for the exterior styling of the Lexus ES350 2022?
The Lexus ES350 2022 comes with a number of convenient features that you can personalize to improve your driving experience. A power trunk, memory settings for the seats and mirrors, automatic climate control, and programmable driver assistance settings are a few examples of such features.
Can I customize the storage and cargo options in the Lexus ES350 2022?
Although the Lexus ES350 2022’s overall exterior styling is the same across all models, you might have the option to customize specific exterior styling components. These might include elements that give your ES350 a distinctive appearance, such as chrome accents, various grille designs, or body kits.
While the storage and cargo options in the Lexus ES350 202
While the Lexus ES350 202’s cargo and storage options 2 are primarily determined by the design of the vehicle, but you may have the choice to add packages or accessories to increase its usefulness. To fit larger items, you might choose roof racks, cargo organizers, or rear seats that fold down.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
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Tags Customizable Features, ES350, Lexus, Lexus 2022

ES350 Lexus

Lexus ES350 2022 Fuel Information User Manual

Introduction

A luxury sedan with a balance of performance, comfort, and fuel economy is the Lexus ES350. I’m unable to give you any real-time information or specifics regarding the 2022 model, but I can give you some general statistics about the Lexus ES350’s fuel efficiency based on earlier models and industry norms. The V6 engine of the ES350 normally provides a blend of power and efficiency. With the use of cutting-edge engineering methods and technologies, Lexus vehicles frequently place a high priority on fuel efficiency. Direct fuel injection, variable valve timing, and aerodynamics are a few examples of these technology. The Lexus ES350 has historically displayed good fuel efficiency. The precise fuel efficiency will vary depending on a number of variables like driving habits, road conditions, and the particular model year. Although, generally speaking, you can anticipate that the ES350 will obtain competitive fuel economy ratings within its sector.

The ES350 has historically produced competitive ratings for its class in terms of fuel efficiency. However, depending on a variety of variables, such as road conditions, driving habits, and model-specific upgrades, the precise fuel economy figures may change. I advise visiting the official Lexus website or getting in touch with a nearby Lexus dealership to learn more about the Lexus ES350 2022’s fuel efficiency in the most exact and complete manner possible. The particular fuel efficiency statistics, gasoline tank capacity, and any new fuel-saving measures included in the 2022 model will all be available from them.

Fuel Information

You must only use unleaded gasoline. Select octane rating 87 (Research Octane Number 91) or higher. Use of unleaded gasoline with an octane rating lower than 87 may result in engine knocking. Persistent knocking can lead to engine damage.

At minimum, the gasoline you use should meet the specifications of ASTM D4814 in the U.S.A..

Gasoline quality
In very few cases, drivability problems may be caused by the brand of gasoline you are using. If drivability problems persist, try changing the brand of gasoline. If this does not correct the problem, consult your Lexus dealer.

Recommendation of the use of gasoline containing detergent additives

Lexus recommends the use of gasoline that contains detergent additives to avoid the build-up of engine deposits.
All gasoline sold in the U.S.A. contains minimum detergent additives to clean and/or keep clean intake systems, per EPA’s lowest additives concentration program.
Lexus strongly recommends the use of Top Tier Detergent Gasoline. For more information on Top Tier Detergent Gasoline and a list of marketers, please go to the official website www.toptiergas.com.

Recommendation of the use of low emissions gasoline
Gasolines containing oxygenates such as ethers and ethanol, as well as reformulated gasolines, are available in some cities. These fuels are typically acceptable for use, providing they meet other fuel requirements. Lexus recommends these fuels, since the formulations allow for reduced vehicle emissions.

Non-recommendation of the use of blended gasoline

Use only gasoline containing up to 15% ethanol. DO NOT use any flex-fuel or gasoline that could contain more than 15% ethanol, including from any pump labeled E30 (30% ethanol [ A ]), E50 (50% ethanol [ B ]), E85 (85% ethanol [ C ])(which are only some examples of fuel containing more than 15% ethanol).
If you use gasohol in your vehicle, be sure that it has an octane rating no lower than 87.
Lexus does not recommend the use of gasoline containing methanol.

Non-recommendation of the use of gasoline containing MMT

Some gasoline contains an octane enhancing additive called MMT (Methylcyclopentadienyl Manganese Tricarbonyl). Lexus does not recommend the use of gasoline that contains MMT. If fuel containing MMT is used, your emission control system may be adversely affected. The malfunction indicator lamp on the instrument cluster may come on. If this hap-pens, contact your Lexus dealer for service.

If your engine knocks

Consult your Lexus dealer.
You may occasionally notice light knocking for a short time while accelerating or driving uphill. This is normal and there is no need for concern.
Notice on fuel quality
Do not use improper fuels. If improper fuels are used, the engine will be dam-aged. Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way catalytic converters causing the emission control system to malfunction. Do not use gasohol other than the type previously stated.
Other gasohol may cause fuel system damage or vehicle performance problems. Using unleaded gasoline with an octane number or rating lower than the level previously stated may cause persistent heavy knocking.
At worst, this may lead to engine dam-age and will void the vehicle warranty.

Fuel-related poor drivability
If poor drivability (poor hot starting, vaporization, engine knocking, etc.) is encountered after using a different type of fuel, discontinue the use of that type of fuel.

When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.

FAQs

What are the warning messages that can appear on the display of a Lexus ES350 2022?
To adjust the headlight aim on a Lexus ES350 2022, follow these instructions:
1. Set up camp level and face a garage door or wall.
2. After turning on the headlights, look for the adjustment screws on the back of the headlight assembly.
3. To position the headlights correctly, turn the vertical and horizontal adjustment screws with a screwdriver.
4. The center of the light beam should be at or just below the headlights when it strikes the wall.
What should I do if a warning message appears on the display?
The headlights on the Lexus ES350 2022 are LED-powered. LED bulbs are more durable than conventional halogen bulbs and offer bright, effective lighting.
Can I continue driving with a warning message on the display?
Although a Lexus ES350 2022 owner is able to replace the headlight bulbs, it is best to get professional advice. The LED bulbs can be delicate when handled carefully, and disassembling the headlight assembly might be necessary. A technician will be equipped with the skills and equipment required to replace the bulbs safely.
How do I reset a warning message on the display?
Only premium aftermarket or original equipment manufacturer (OEM) bulbs should be used with the Lexus ES350 2022. Reliable headlight bulb manufacturers include Philips, Osram, and Sylvania.
Why did my warning message disappear on its own?
Only premium aftermarket or original equipment manufacturer (OEM) bulbs should be used with the Lexus ES350 2022. Reliable headlight bulb manufacturers include Philips, Osram, and Sylvania.
Are all warning messages serious?
Halogen headlight bulbs typically last longer than LED headlight bulbs, but this can vary. The lifespan of the light bulbs in the Lexus ES350 2022 will vary based on usage and environmental factors. It’s best to have it replaced right away if you notice a loss of brightness or a failed bulb, though.
Can I ignore a warning message if it doesn’t affect the vehicle’s performance?
The headlights on a Lexus ES350 2022 can be changed out for an alternative bulb, such as a HID (High-Intensity Discharge) or more potent LED. It is crucial to review local laws to make sure the bulbs adhere to legal requirements. It’s best to seek professional advice before making any changes because some bulb upgrades might necessitate alterations to the electrical system or the headlight assembly.
How can I prevent warning messages from appearing?
Keep in mind the following tips to maintain the Lexus ES350 2022’s headlight performance at its peak:
- To increase brightness, routinely remove dirt and debris from the headlight lenses.
- Check the direction of the headlight and make any necessary adjustments to ensure proper visibility without dazzling other drivers.
- To stop moisture from entering the assembly, check the headlight seals for damage or cracks and replace them as necessary.
- To prevent possible damage, have the headlight assembly inspected if you notice condensation inside.
Are warning messages covered under warranty?
Depending on the load or angle of the vehicle, this function adjusts the direction of the headlights to ensure maximum visibility without blinding other drivers. If you’re unsure whether your particular model has this feature, check the owner’s manual or contact a Lexus dealership.
Can I diagnose the cause of a warning message myself?
Although Lexus ES350 2022 headlights can be fitted with aftermarket LED bulbs, it’s important to select bulbs made specifically for your car’s make and model. It’s possible that generic or incompatible LED bulbs won’t fit properly or perform lighting duties as intended. Always check that the bulbs are in compliance with the legal requirements and the vehicle’s electrical system.
Can extreme weather conditions trigger warning messages?
You can perform a visual inspection on a Lexus ES350 2022 to see if the headlight bulbs are in good working order by turning on the headlights and checking to see if both bulbs are producing light. To make sure both sides are working, you can turn on the high beams and flash the headlights. Have the bulbs checked and replaced if necessary if you notice any problems, such as dimness or flickering.
Is it possible to customize the warning messages on the display?
Depending on the nation and the specific warranty offered by the manufacturer, the headlight warranty coverage for a Lexus ES350 2022 may differ. The headlights are typically covered by a thorough warranty that comes with new cars for a specific number of hours or miles. If you require more detailed information regarding the warranty coverage for the headlights, it is advised to consult the vehicle’s warranty records or get in touch with a Lexus dealership.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
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Tags ES350, Fuel Information, Lexus, Lexus 2022

ES350 Lexus

Lexus ES350 2022 Warning Message Display User Manual

Introduction

The luxury car Lexus ES350 2022 is created by Lexus, a branch of Toyota. The ES350 is a member of the ES series, which is renowned for its exquisite look, smooth ride, and cutting-edge technologies as of my knowledge cutoff in September 2021. I don’t have precise information regarding the 2022 model’s warning message display, though, so it’s possible that my knowledge is out of current. Modern cars like the Lexus ES350 typically come with a variety of warning systems to guarantee their safety and best possible performance. To notify the driver of potential problems or malfunctions, these warning systems use visual displays on the infotainment screen or the instrument cluster.

Check Engine: This warning light denotes a problem with the engine or systems that are connected to it. It can be a little problem or something more serious that has to be addressed right away.
Tire Pressure Monitoring System (TPMS): This warning light shows that there is low tire pressure in one or more of the tires. The tire pressures must be checked and inflated to the specified limits.
Battery/Charging System: A malfunction with the vehicle’s battery or charging system is indicated by this warning light. It can be a sign of a bad battery, alternator, or electrical system.

Warning Message Display

Displayed Warning Message

If a Warning Message is Displayed
The multi-information display shows warnings of system malfunctions, incorrectly performed operations, and messages that indicate a need for maintenance. When a message is shown, perform the correction procedure appropriate to the message.
Except F SPORT models:

A: Master warning light
The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display.

B :Multi-information display
Follow the instructions of the message on the multi-information display.
If any of the warning messages are shown again after the appropriate actions have been performed, contact your Lexus dealer.
F SPORT models (main meter in center position):

A Master warning light
The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display.

B Multi-information display
Follow the instructions of the message on the multi-information display.
If any of the warning messages are shown again after the appropriate actions have been performed, contact your Lexus dealer.
F SPORT models (main meter moved to the right):

A Master warning light
The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display.

Messages and warnings
The master warning light and warning buzzers operate as follows depending on the content of the message. If a message indicates the need for inspection by a dealer, have the vehicle inspected by your Lexus dealer immediately.

	Warning buzzer	Warning
Comes on	Sounds	Indicates an important situation, such as when a system related to driving is malfunctioning or that danger may result if the correction procedure is not performed
Flashes	Sounds	Indicates a situation, such as when damage to the vehicle or danger may result

	Warning buzzer	Warning
Comes on	Does not sound	Indicates a condition, such as malfunction of electrical components, their condition, or indicates the need for maintenance
Flashes	Does not sound	Indicates a situation, such as when an operation has been performed incorrectly, or indicates how to perform an operation correctly

A buzzer sounds the first time a message is shown on the multi-information display.

In some situations, the master warning light and warning buzzer may not operate as specified. In this case, follow the instructions displayed in the warning message.
If a warning light comes on or flashes at the same time that a warning message is displayed, take corrective action according to the warning light.

Warning messages
The warning messages explained below may differ from the actual messages according to operation conditions and vehicle specifications.

Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location or audio sound.

If “Engine Oil Level Low Add or Replace” is displayed
The engine oil level is low. Check the level of the engine oil, and add if necessary.
This message may appear if the vehicle is stopped on a slope. Move the vehicle to a level surface and check to see if the message disappears.

If “Engine Stopped Steering Power Low” is displayed
This message is displayed if the engine is stopped while driving.
When steering wheel operations are heavier than usual, grip the steering wheel firmly and operate it using more force than usual.

If “Auto Power Off to Conserve Battery” is displayed
Power was turned off due to the automatic power off function. Next time when starting the engine, increase the engine speed slightly and maintain that level for approximately 5 minutes to recharge the battery.

If “High Power Consumption Power to Climate Temporarily Limited” is displayed
Turn off unnecessary electronic equipment to reduce power consumption.
Please wait until the power supply returns to normal.

If “Headlight System Malfunction Visit Your Dealer” is displayed
The following systems may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately.

The LED headlight system
The automatic headlight leveling system (if equipped)
AHB (Automatic High Beam)

If “Radar Cruise Control Unavailable See Owner’s Manual” is shown
The dynamic radar cruise control with full-speed range system is suspended temporarily or until the problem shown in the message is resolved. (causes and coping methods:
If “Radar Cruise Control Unavailable” is shown
The dynamic radar cruise control with full-speed range system cannot be used temporarily. Use the system when it becomes available again.

If a message that indicates the malfunction of front camera is displayed
The following systems may be suspended until the problem shown in the message is resolved.

PCS (Pre-Collision System)
LTA (Lane Tracing Assist)
AHB (Automatic High Beam)
RSA (Road Sign Assist) (if equipped)
Dynamic radar cruise control with full-speed range

If a message that indicates the malfunction of radar sensor is displayed
The following systems may be suspended until the problem shown in the message is resolved.

PCS (Pre-Collision System)
LTA (Lane Tracing Assist)
Dynamic radar cruise control with full-speed range

If “Maintenance Required Soon” is displayed
Indicates that all maintenance according to the driven distance on the maintenance
schedule* should be performed soon.
Comes on approximately 4500 miles
(7200 km) after the message has been reset. If necessary, perform maintenance. Please reset the message after the maintenance is performed.
*: Refer to the separate “Scheduled Maintenance” or “Owner’s Manual Supplement” for the maintenance interval applicable to your vehicle.

If “Maintenance Required Visit Your Dealer” is displayed
Indicates that all maintenance is required to correspond to the driven distance on the maintenance schedule*.
Comes on approximately 5000 miles
(8000 km) after the message has been reset. (The indicator will not work properly unless the message has been reset.) Perform the necessary maintenance. Please reset the message after the maintenance is performed.
*: Refer to the separate “Scheduled Maintenance” or “Owner’s Manual Supplement” for the maintenance interval applicable to your vehicle.

If “Oil Maintenance Required Soon” is displayed
Indicates that the engine oil should be scheduled to be changed.
Check the engine oil and change it if necessary. After changing the engine oil, make sure to reset the message.

If “Oil Maintenance Required” is displayed
Indicates that the engine oil should be changed.
Check and change the engine oil, and oil filter by your Lexus dealer. After changing the engine oil, make sure to reset the message.

If a message that indicates the need for visiting your Lexus dealer is displayed
The system or part shown on the multi-information display is malfunctioning. Have the vehicle inspected by your Lexus dealer immediately.

If a message that indicates the need for referring to Owner’s Manual is displayed

If any of the following messages are shown on the multi-information display, follow the instructions.
- “Engine Coolant Temp High”
If any of the following messages are shown on the multi-information display, it may indicate a malfunction. Have the vehicle inspected by your Lexus dealer immediately.
- “Access System with Elec. Key Malfunction”
If any of the following messages are shown on the multi-information display, it may indicate a malfunction. Immediately stop the vehicle and contact your Lexus dealer.
- “Braking Power Low”
- “Charging System Malfunction”
- “Oil Pressure Low”

NOTICE
If “High Power Consumption Power to Climate Temporarily Limited” is displayed frequently
There is a possible malfunction relating to the charging system or the battery may be deteriorating. Have the vehicle inspected by your Lexus dealer.

FAQs

How can the headlight aim on my Lexus ES350 2022 be modified?
To adjust the headlight aim on a Lexus ES350 2022, follow these instructions:
1. Set up camp level and face a garage door or wall.
2. After turning on the headlights, look for the adjustment screws on the back of the headlight assembly.
3. To position the headlights correctly, turn the vertical and horizontal adjustment screws with a screwdriver.
4. The center of the light beam should be at or just below the headlights when it strikes the wall.
What kind of lights do the Lexus ES350 2022’s headlights use?
The headlights on the Lexus ES350 2022 are LED-powered. LED bulbs are more durable than conventional halogen bulbs and offer bright, effective lighting.
Am I able to change the headlight bulbs on my Lexus ES350 2022 on my own?
Although a Lexus ES350 2022 owner is able to replace the headlight bulbs, it is best to get professional advice. The LED bulbs can be delicate when handled carefully, and disassembling the headlight assembly might be necessary. A technician will be equipped with the skills and equipment required to replace the bulbs safely.
What is the procedure for replacing a headlight bulb in a Lexus ES350 2022?
If you choose to complete the task on your own, adhere to these general rules:
1. To find out the precise steps to take and the type of bulb to use for your Lexus ES350 2022, consult the owner’s manual.
2. Find the back of the headlight assembly by lifting the hood.
3. Take out the electrical connector from the lightbulb’s back.
4. Depending on the design, either take out the bulb retention clip or counterclockwise-rotate the lightbulb.
5. Change out the old bulb with a fresh one.
6. Rotate the bulb retaining clip in the right direction or reattach it to keep the new bulb in place.
7. Reattach the electrical connector, step 7.
8. To check the replacement bulb, turn on the headlights.
What kinds or brands of bulbs should I use for my Lexus ES350 2022 headlights?
Only premium aftermarket or original equipment manufacturer (OEM) bulbs should be used with the Lexus ES350 2022. Reliable headlight bulb manufacturers include Philips, Osram, and Sylvania.
How frequently should a Lexus ES350 2022 have its headlight bulbs changed?
Halogen headlight bulbs typically last longer than LED headlight bulbs, but this can vary. The lifespan of the light bulbs in the Lexus ES350 2022 will vary based on usage and environmental factors. It’s best to have it replaced right away if you notice a loss of brightness or a failed bulb, though.
I have a Lexus ES350 2022. Can I change the type of bulb in the headlights?
The headlights on a Lexus ES350 2022 can be changed out for an alternative bulb, such as a HID (High-Intensity Discharge) or more potent LED. It is crucial to review local laws to make sure the bulbs adhere to legal requirements. It’s best to seek professional advice before making any changes because some bulb upgrades might necessitate alterations to the electrical system or the headlight assembly.
The 2022 Lexus ES350?
Keep in mind the following tips to maintain the Lexus ES350 2022’s headlight performance at its peak:
- To increase brightness, routinely remove dirt and debris from the headlight lenses.
- Check the direction of the headlight and make any necessary adjustments to ensure proper visibility without dazzling other drivers.
- To stop moisture from entering the assembly, check the headlight seals for damage or cracks and replace them as necessary.
- To prevent possible damage, have the headlight assembly inspected if you notice condensation inside.
Does the Lexus ES350 2022 have headlights that automatically level themselves?
Auto-leveling headlights may be included with the Lexus ES350 in 2022. Depending on the load or angle of the vehicle, this function adjusts the direction of the headlights to ensure maximum visibility without blinding other drivers. If you’re unsure whether your particular model has this feature, check the owner’s manual or contact a Lexus dealership.
Can I install aftermarket LED headlight bulbs in a Lexus ES350 2022?
Although Lexus ES350 2022 headlights can be fitted with aftermarket LED bulbs, it’s important to select bulbs made specifically for your car’s make and model. It’s possible that generic or incompatible LED bulbs won’t fit properly or perform lighting duties as intended. Always check that the bulbs are in compliance with the legal requirements and the vehicle’s electrical system.
How can I check the functionality of my Lexus ES350 2022’s headlights?
You can perform a visual inspection on a Lexus ES350 2022 to see if the headlight bulbs are in good working order by turning on the headlights and checking to see if both bulbs are producing light. To make sure both sides are working, you can turn on the high beams and flash the headlights. Have the bulbs checked and replaced if necessary if you notice any problems, such as dimness or flickering.
Does the warranty cover the headlights on the Lexus ES350 2022?
Depending on the nation and the specific warranty offered by the manufacturer, the headlight warranty coverage for a Lexus ES350 2022 may differ. The headlights are typically covered by a thorough warranty that comes with new cars for a specific number of hours or miles. If you require more detailed information regarding the warranty coverage for the headlights, it is advised to consult the vehicle’s warranty records or get in touch with a Lexus dealership.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

Tags ES350, Lexus, Lexus 2022, Warning Message

ES350 Lexus

Lexus ES350 2022 Essential Information User Manual

Introduction

The premium car branch of the Japanese carmaker Toyota, Lexus, produces the Lexus ES350, a sedan. Luxury car purchasers frequently choose the ES series because of its sophisticated amenities, plush ride, and exquisite look. Here are some crucial information regarding the Lexus ES350 2022:

Design: The 2022 Lexus ES350 has a svelte and elegant design that combines contemporary aesthetics with classic luxury characteristics. It boasts a striking and premium appearance thanks to its large spindle grille, LED headlights, and contoured body.
Interior: The ES350’s cabin is constructed from premium materials and provides an opulent and cozy atmosphere. Five passengers may sit comfortably in the roomy seats, which offer plenty of head and leg room. Particularly during lengthy rides, the chairs are made to offer exceptional support and comfort. Advanced noise-cancelling technology is also used inside to offer a peaceful driving experience.

Safety is a top priority for Lexus, and the ES350 is no exception. It includes the Lexus Safety System+ 2.5, a collection of cutting-edge driving aids. Pre-collision systems with pedestrian recognition, lane departure warning systems with steering assistance, adaptive cruise control, and automatic high beams are some of the features that fall under this category.

Essential Information

Emergency Flashers

The emergency flashers are used to warn other drivers when the vehicle has to be stopped in the road due to a breakdown, etc.

Operating instructions
Press the switch to flash all of the turn signal lights. To turn them off, press the switch once again.

Emergency flashers

If the emergency flashers are used for a long time while the engine is not running, the battery may discharge.
If any of the SRS airbags deploy (inflate) or in the event of a strong rear impact, the emergency flashers will turn on automatically.
The emergency flashers will turn off automatically after operating for approximately 20 minutes. To manually turn the emergency flashers off, press the switch twice.
(The emergency flashers may not turn on automatically depending on the force of the impact and conditions of the collision.)

If your vehicle has to be stopped in an emergency
Only in an emergency, such as if it becomes impossible to stop the vehicle in the normal way, stop the vehicle using the following procedure:

Stopping the vehicle

Steadily step on the brake pedal with both feet and firmly depress it.
Do not pump the brake pedal repeatedly as this will increase the effort required to slow the vehicle.
Shift the shift lever to N.
If the shift lever is shifted to N
After slowing down, stop the vehicle in a safe place by the road.
Stop the engine.
If the shift lever cannot be shifted to N
Keep depressing the brake pedal with both feet to reduce vehicle speed as much as possible.
To stop the engine, press and hold the engine switch for 2 consecutive seconds or more, or press it briefly times or more in succession
Stop the vehicle in a safe place by the road.

WARNING
If the engine has to be turned off while driving.
Power assist for the brakes and steering wheel will be lost, making the brake pedal harder to depress and the steering wheel heavier to turn. Decelerate as much as possible before turning off the engine.

If the vehicle is submerged or water on the road is rising
This vehicle is not designed to be able to drive on roads that are deeply flooded with water. Do not drive on roads where the roads may be submerged or the water may be rising. It is dangerous to remain in the vehicle, if it anticipated that the vehicle will be flooded or set a drift. Remain calm and follow the following.

If the door can be opened, open the door and exit the vehicle.
If the door can not be opened, open the window using the power window switch and ensure an escape route.
If the window can be opened, exit the vehicle through the window.
If the door and window cannot be opened due to the rising water, remain calm, wait until the water level inside the vehicle rises to the point that the water pressure inside of the vehicle equals the water pressure outside of the vehicle and then open the door after waiting for the rising water to enter the vehicle, and exit the vehicle. When the outside water level exceeds half the height of the door, the door cannot be opened from the inside due to water pressure.

Water level exceeds the floor
When the water level exceeds the floor and time has passed, the electrical equipment will get damaged, the power windows will not operate, the engine will stop, and the vehicle may not be able to get moving.

Using an emergency escape hammer
Laminated glass*2 is used in the windshield and the windows on this vehicle. Laminated glass cannot be shattered with an emergency hammer*1.

Contact your Lexus dealer or aftermarket accessory manufacturer for further information about an emergency ha-mer.
If equipped

How to distinguish laminated glass
When looking from the cross-sectional view point, laminated glass is two sheets of glass pasted together.

A: Laminated glass
B: Tempered glass

WARNING
Caution while driving
Do not drive on roads where the roads may be submerged or the water may be rising. Otherwise the vehicle may be damaged and cannot move, as well as become flooded and set a drift, which may lead to death.

FAQs

How do I change the Lexus ES350 2022’s headlight aim?
On a Lexus ES350 2022, follow these instructions to change the headlight aim:
1. Park level and facing a wall or garage door.
2. After turning on the headlights, search the back of the headlight assembly for the adjustment screws.
3. Using a screwdriver, adjust the vertical and horizontal adjustment screws to position the headlights correctly.
4. The wall should be struck with the light beam’s center at or slightly below the headlights.
What kind of bulbs are used in the headlights of the Lexus ES350 2022?
The Lexus ES350 2022’s headlights are LED-powered. LED bulbs provide bright and efficient lighting while having a longer lifespan than traditional halogen bulbs.
In my Lexus ES350 2022, can I change the headlight bulbs by myself?
Although a Lexus ES350 2022’s headlight bulbs can be changed by the owner, it is best to consult a qualified mechanic. When handled carefully, the LED bulbs can be fragile, and it might be necessary to disassemble the headlight assembly. A technician will have the knowledge and tools necessary to replace the bulbs in a secure manner.
In a Lexus ES350 2022, how do I change a headlight bulb?
If you decide to take on the task yourself, follow these general guidelines:
1. Refer to the owner’s manual to determine the exact procedure and bulb type for your Lexus ES350 2022.
2. By lifting the hood, locate the back of the headlight assembly.
3. Remove the electrical connector from the back of the lightbulb.
4. Depending on the design, either remove the bulb retention clip or rotate the lightbulb counterclockwise.
5. Replace the outdated bulb with a new one.
6. To keep the new bulb in place, either reattach the bulb retaining clip or rotate it in the proper direction.
7. Reconnect the electrical connector.
8. Turn on the headlights to check the replacement bulb.
What brands or types of bulbs are suggested for the Lexus ES350 2022 headlights?
The Lexus ES350 2022 should only be used with original equipment manufacturer (OEM) bulbs or premium aftermarket bulbs. Philips, Osram, and Sylvania are dependable headlight bulb producers.
What is the recommended frequency of headlight bulb replacement for a Lexus ES350 2022?
LED headlight bulbs typically have a longer lifespan than traditional halogen bulbs, though this can vary. Depending on usage and environmental factors, the Lexus ES350 2022’s light bulbs’ lifespan will change. But if you notice a loss of brightness or a failed bulb, it’s best to have it replaced right away.
Can I change the type of bulb in the headlights on my Lexus ES350 2022?
A different type of bulb, such as HID (High-Intensity Discharge) or more powerful LEDs, can be used to replace the headlights on a Lexus ES350 2022. Reviewing local laws is essential to ensure that the bulbs comply with legal requirements. Before making any changes, it’s best to consult a professional because some bulb upgrades may call for modifications to the electrical system or the headlight assembly.
Are there any recommendations for headlight maintenance for the 2022 Lexus ES350?
To keep the headlight performance of a Lexus ES350 2022 at its best, remember the following advice:
- Regularly clear away debris and dirt from the headlight lenses to improve brightness.
- Examine the headlight’s direction and make any necessary adjustments to ensure proper visibility without blinding other motorists.
- Inspect the headlight seals for damage or cracks and replace them if necessary to prevent moisture from entering the assembly.
- If you notice condensation inside the headlight assembly, have it inspected to avert potential damage.
Does the Lexus ES350 2022’s headlights have an automatic leveling feature?
The Lexus ES350 2022 could come equipped with automatic leveling headlights. The headlights’ direction is changed by this function to ensure maximum visibility without blinding other drivers depending on the load or angle of the vehicle. Consult the owner’s manual or get in touch with a Lexus dealership if you’re not sure if your specific model has this feature.
Can I use aftermarket LED bulbs in the headlights of a Lexus ES350 2022?
While aftermarket LED bulbs can be installed in the headlights of a Lexus ES350 2022, it’s important to choose bulbs made specifically for your vehicle’s make and model. Generic or incompatible LED bulbs might not fit correctly or function as intended in terms of lighting. Always make sure the bulbs adhere to the required standards and are in accordance with the electrical system of the vehicle.
How can I see if the headlight bulbs in my Lexus ES350 2022 are working properly?
To determine whether the headlight bulbs in a Lexus ES350 2022 are in good working order, you can perform a visual inspection by turning on the headlights and observing whether both bulbs are emitting light. You can also activate the high beams and flash the headlights to verify that both sides are operating. If you see any issues, like dimness or flickering, have the bulbs checked and replaced if required.
Does the Lexus ES350 2022’s headlights come with a warranty?
The headlight warranty coverage for a Lexus ES350 2022 may vary depending on the country and the particular warranty that the manufacturer provides. A thorough warranty that comes with new cars typically covers the headlights for a predetermined number of hours or miles. It is advised to check the vehicle’s warranty records or get in touch with a Lexus dealership if you need more specific information about the warranty coverage for the headlights.

Useful Links

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Tags ES350, Essential information, Lexus, Lexus 2022

ES350 Lexus

Lexus ES350 2022 Headlight Aim and Light Bulbs User Manual

Introduction

Toyota is a Japanese automaker. The 2022 model year ES350 has a fashionable style and cutting-edge lighting technologies. Let’s talk about the Lexus ES350 2022’s headlight aim and light bulbs. To guarantee the best vision while driving at night, the headlights must be properly aligned. Aiming headlights correctly is essential for safety as it enables the driver to see the road clearly while avoiding blinding oncoming traffic.

Automatically leveling headlights are a feature of the Lexus ES350 2022. These headlights are made to modify the beam height in accordance with the weight of the vehicle, making sure that they are always pointed in the right direction. The driver and other drivers on the road benefit from this feature’s maintenance of excellent visibility. High-intensity discharge (HID) headlights are used in the Lexus ES350 2022 for increased brightness and visibility. In comparison to conventional halogen headlights, HID headlights generate a whiter and brighter light. They improve vision and lessen eye strain for the driver by providing improved illumination of the road ahead.

Headlight Aim and Light Bulbs

VERTICAL/HORIZONTAL MOVEMENT ADJUSTING BOLTS

Vehicles with single-beam headlights

A: Adjustment bolt A (vertical)
B: Adjustment bolt B (horizontal)

Vehicles with triple-beam headlights

A: Adjustment bolt A (vertical)
B: Adjustment bolt B (horizontal)

BEFORE CHECKING THE HEADLIGHT AIM

Make sure the vehicle has a full tank of gasoline and the area around the headlight is not deformed.
Park the vehicle on level ground.
Make sure the tire inflation pressure is at the specified level.
Have someone sit in the driver’s seat.
Bounce the vehicle several times.

ADJUSTING THE HEADLIGHT AIM

Vehicles with single-beam headlights

Using a Phillips-head screwdriver, turn bolt A in either direction.
Remember the turning direction and the number of turns.
Turn bolt B the same number of turns and in the same direction as step 1.
If the headlight cannot be adjusted using this procedure, take the vehicle to your Lexus dealer to adjust the headlight aim.

Vehicles with triple-beam headlights

Using a Phillips-head screwdriver, turn bolt A in either direction.
Remember the turning direction and the number of turns.
Turn bolt B the same number of turns and in the same direction as step 1.
If the headlight cannot be adjusted using this procedure, take the vehicle to your Lexus dealer to adjust the headlight aim.

LIGHT BULBS

You may replace the following bulb by yourself. Before replacing, check the wattage of the light bulb to be replaced. As there is a danger that components may be damaged, we recommend that replacement is carried out by your Lexus dealer.

BULB LOCATION

A: Front turn signal lights (vehicles with single-beam headlights)
B; Front side marker lights (vehicles with single-beam headlights)

Bulbs that need to be replaced by your Lexus dealer

Headlights
Parking lights and daytime running lights
Front turn signal lights (vehicles with triple-beam headlights)
Front side marker lights (vehicles with triple-beam headlights)
Cornering lights
Side turn signal lights
Outer foot lights
Tail lights
Stop lights
Rear turn signal lights
Rear side marker lights
Back-up lights
High mounted stoplight
License plate lights

Note

LED lights
The lights other than the front turn signal lights (vehicles with single-beam headlights) and front side marker lights (vehicles with single-beam headlights) each consist of a number of LEDs. If any of the LEDs burn out, take your vehicle to your Lexus dealer to have the light replaced.

Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not indicate a malfunction. Contact your Lexus dealer for more information in the following situations:

Large drops of water have built up on the inside of the lens.
Water has built up inside the headlight.

REPLACING LIGHT BULB (VEHICLES WITH SINGLE-BEAM HEADLIGHTS)
Front turn signal lights/front side marker lights

To ensure enough space to perform work, turn the steering wheel to rotate the front wheel away from the bulb to be replaced. Remove the fender liner clip.
Turn the steering wheel to the left when replacing the right side light bulb, and turn the steering wheel to the right when replacing the left side light bulb.
To protect the front bumper from being damaged, apply protective tape around the clips as shown in the illustration.
Use masking tape, etc. Do not use duct tape, as it may leave residue or damage the paint when removed.
Insert a flathead screwdriver between the front bumper and the fender liner and then detach the claw.
If the front bumper is pulled outward as shown in the illustration, the claw is easily detached.
Pull back the fender liner and turn the bulb base counterclockwise.

Front turn signal lights

Front side marker lights

Remove the light bulb.

Front turn signal lights
Front side marker lights
Install a new light bulb then install the bulb base to the light unit by inserting it and turning the bulb base clockwise.
Front turn signal lights
Front side marker lights
Return the fender liner to its original position, and install the clip.
Make sure that the fender liner is correctly positioned on the inner side of the front bumper.
Engage the clips to the front bumper to install the fender liner, and then remove the protective tape.

WARNING
Replacing light bulb

Turn off the light. Do not attempt to replace the bulb immediately after turning off the light. The bulb become very hot and may cause burns.
Do not touch the glass portion of the light bulb with bare hands. When it is unavoidable to hold the glass portion, use and hold with a clean dry cloth to avoid getting moisture and oils on the bulb. Also, if the bulb is scratched or dropped, it may blow out or crack.
Fully install light bulb and any parts used to secure it. Failure to do so may result in heat damage, fire, or water entering the light unit. This may damage the light or cause condensation to build up on the lens.

To prevent damage or fire

Make sure bulb is fully seated and locked.
Check the wattage of the bulb before installing to prevent heat damage.

FAQs

How do I adjust the headlight aim on a Lexus ES350 2022?
These are the steps to adjust the headlight aim on a Lexus ES350 2022:
- Position your car level and face a wall or garage door.
- After turning on the headlights, look for the adjustment screws, which are typically located on the headlight assembly’s back.
- To properly align the headlights, turn the vertical and horizontal adjustment screws with a screwdriver.
- The center of the light beam should be aimed to strike the wall at, or just below, the headlights’ center line.
What type of light bulbs does the Lexus ES350 2022 use for the headlights?
The headlights of the Lexus ES350 2022 are LED-powered. Compared to conventional halogen bulbs, LED bulbs offer improved visibility and longer lifespan while providing bright and efficient lighting.
Can I replace the headlight bulbs in my Lexus ES350 2022 by myself?
While it is possible to change the headlight bulbs on a Lexus ES350 2022 by yourself, hiring a qualified mechanic is advised. The LED bulbs can be delicate when handled, and the headlight assembly may need to be disassembled. A technician will have the skills and equipment required to replace the bulbs safely.
How do I replace a headlight bulb in a Lexus ES350 2022?
If you still want to do it yourself, here are the general procedures to take:
- To find the precise process and bulb type for your Lexus ES350 2022, consult the owner’s manual.
- Locate the headlight assembly’s back by opening the hood.
- Take the electrical connector off the bulb’s back.
- Depending on the design, detach the bulb retaining clip or turn the bulb counterclockwise.
- Take out the old bulb and put in a fresh one.
- To secure the new bulb, either reattach the bulb retaining clip or twist it clockwise.
  Reattach the electrical connector, step 7.
- Switch on the headlights to test the new bulb.
Are there any specific brands or recommended bulbs for the Lexus ES350 2022 headlights?
The Lexus ES350 2022 should only be used with genuine OEM (Original Equipment Manufacturer) bulbs or high-quality aftermarket bulbs. Reliable headlight bulb manufacturers include Philips, Osram, and Sylvania.
How often do I need to replace the headlight bulbs on a Lexus ES350 2022?
Compared to conventional halogen bulbs, LED headlight bulbs typically have a longer lifespan, though this can vary. The lifespan of the bulbs in the Lexus ES350 2022 will vary depending on usage and environmental factors. However, it’s best to have the bulb replaced right away if you notice a decrease in brightness or if one has failed.
Can I upgrade the headlights on my Lexus ES350 2022 to a different type of bulb?
You can replace the headlights on a Lexus ES350 2022 with a different kind of bulb, like HID (High-Intensity Discharge) or higher-output LEDs. To make sure the bulbs adhere to legal requirements, it’s crucial to review local laws. Additionally, some bulb upgrades might necessitate alterations to the electrical system or headlight assembly, so it’s best to seek professional advice before making any changes.
Are there any headlight maintenance tips for the Lexus ES350 2022?
Keep in mind the following advice to maintain a Lexus ES350 2022’s headlight performance at its peak:
- Routinely remove dirt and debris from the headlight lenses to increase brightness.
- Inspect the direction of the headlights and make any necessary adjustments to ensure proper visibility without dazzling other drivers.
- To stop moisture from entering the assembly, check the condition of the headlight seals and replace them if they are cracked or damaged.
- To prevent potential damage, have the headlight assembly inspected if you notice any condensation inside.
Do the headlights on the Lexus ES350 2022 have an automatic leveling feature?
The headlights of the Lexus ES350 2022 might have an automatic leveling feature. This function alters the direction of the headlights based on the load or angle of the vehicle to ensure maximum visibility without dazzling other drivers. If you’re unsure whether your particular model has this feature, check the owner’s manual or get in touch with a Lexus dealership.
Can I use aftermarket LED bulbs in the Lexus ES350 2022 headlights?
Although aftermarket LED bulbs can be used in the Lexus ES350 2022 headlights, it’s crucial to pick bulbs made specifically for your car’s make and model. It’s possible that generic or incompatible LED bulbs won’t fit properly or perform as intended in terms of lighting. Always check that the bulbs are compatible with the vehicle’s electrical system and that they meet the necessary specifications.
How can I check if the headlight bulbs are functioning properly on my Lexus ES350 2022?
You can perform a visual inspection by turning on the headlights and observing whether both bulbs are emitting light to see if the headlight bulbs in a Lexus ES350 2022 are in good working order. To make sure both sides are functioning, you can also turn on the high beams and flash the headlights. Have the bulbs checked and replaced if necessary if you notice any problems, such as dimness or flickering.
Are the headlights in the Lexus ES350 2022 covered under warranty?
A Lexus ES350 2022’s headlight warranty coverage may differ based on the region and the specific warranty that the manufacturer offers. The headlights are typically covered by a comprehensive warranty that is included with new cars for a set amount of time or miles. For specific information regarding the warranty coverage for the headlights, it is advised to consult the warranty records for the car or get in touch with a Lexus dealership.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
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Tags ES350, Headlight Aim, Lexus 2022, Light Bulbs

ES350 Lexus

Lexus ES350 2022 Fuses and Fuse Box User Manual

The luxury car division of Toyota, Lexus, manufactures the ES350, a sedan. The Lexus ES350’s 2022 model keeps on the history of providing a smooth and comfortable driving experience. I can give some broad information on fuses and fuse boxes in automobiles, even if I don’t have access to real-time data or specifics for the 2022 model. Fuses are electrical safety devices used to guard various electrical parts of a car against damage from an overabundance of current. They usually reside in a fuse box or fuse panel and are tiny, replaceable parts. The fuse box, which holds numerous fuses, is often found in either the engine or passenger compartments, or occasionally both. Fuse boxes serve as a central repository for fuses and make it simple to access and replace them as needed. Each fuse is given a rating, which specifies the highest current it can sustain safely. The fuse will blow in the event of an electrical overload or short circuit, interrupting the electrical circuit and stopping further harm. You must check the owner’s manual or the fuse box diagram for the Lexus ES350 2022 model to determine which fuses are where and what they are for.

Fuses and Fuse Box

Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.

Checking and replacing fuses

Turn the engine switch off.
Open the Fuse box cover.

Engine compartment: type A fuse box
Push the tab in and lift the lid off.

Engine compartment: type B fuse box
Push the tab in and lift the lid off.

Driver’s side instrument panel
Push the tab in and remove the lid.
Make sure to push the tab in during removal or installation.

Remove the fuse with the pullout tool.
Only type A fuses can be removed using the pullout tool.

Check if the fuse is blown.
Type A and B:
Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.

Type C:
Contact your Lexus dealer.

Type A

A: Normal fuse
B: Normal fuse
Type B

A: Normal fuse
B:Blown fuse

Type C

A: Normal fuse
B: Blown fuse

After a fuse is replaced

When installing the lid, make sure that the tab is installed securely.
If the lights do not turn on even after the fuse has been replaced, a bulb may need replacement.
If the replaced fuse blows again, have the vehicle inspected by your Lexus dealer.

If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.

WARNING
To prevent system breakdowns and vehicle fire
Observe the following precautions. Failure to do so may cause damage to the vehicle, and possibly a fire or injury.

Never use a fuse of a higher amperage rating than that indicated, or use any other object in place of a fuse.
Always use a genuine Lexus fuse or equivalent. Never replace a fuse with a wire, even as a temporary fix.
Do not modify the fuses or fuse boxes.

NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by your Lexus dealer as soon as possible.

FAQ

Q: Where is the fuse box located in the 2022 Lexus ES350?

A: The fuse box in the 2022 Lexus ES350 is typically located in the engine compartment.

Q: Are there multiple fuse boxes in the vehicle?

A: In addition to the engine compartment fuse box, there may also be an interior fuse box, often located near the driver’s side dashboard.

Q: What is the purpose of fuses in a vehicle?

A: Fuses are designed to protect electrical circuits from overloading and prevent damage to the vehicle’s electrical components.

Q: How do I access the fuses in the engine compartment fuse box?

A: To access the fuses in the engine compartment fuse box, you usually need to remove the cover by unlatching or unscrewing it.

Q: What is the amperage rating for the fuses in the 2022 Lexus ES350?

A: The amperage rating for the fuses varies depending on the electrical circuit they protect. Common ratings include 10A, 15A, 20A, and so on.

Q: Is there a fuse diagram or chart on the fuse box cover?

A: Yes, the fuse box cover often has a diagram or chart that identifies the functions of each fuse and its corresponding location.

Q: Can I use any type of fuse to replace a blown one?

A: No, it’s crucial to replace a blown fuse with one of the same amperage rating to prevent electrical issues or damage.

Q: How can I tell if a fuse is blown?

A: A blown fuse typically has a broken filament inside. You can visually inspect the fuse or use a multimeter to check for continuity.

Q: Are spare fuses provided in the vehicle?

A: Some vehicles come with a spare fuse kit that includes a variety of fuse sizes, but it’s a good practice to keep extra fuses in your toolkit.

Q: What are some common electrical components protected by fuses?

A: Fuses protect various components, including headlights, interior lights, power windows, radio, and more.

Q: Is there a specific fuse for the air conditioning system?

A: The air conditioning system may have its own dedicated fuse. Check the fuse diagram for its location.

Q: Can I replace a blown fuse myself, or should I seek professional help?

A: Replacing a blown fuse is a relatively simple task and can be done by most car owners. However, if you’re unsure or have concerns, consult a professional mechanic.

Q: Do I need to disconnect the battery before replacing fuses?

A: It’s not necessary to disconnect the battery when replacing fuses, but it can provide an extra layer of safety when working with electrical components.

Q: Are there any special precautions I should take when handling fuses?

A: When handling fuses, make sure the vehicle is off, and use insulated tools. Avoid touching metal surfaces while handling fuses.

Q: Where can I find the specific fuse ratings and functions for the 2022 Lexus ES350?

A: The owner’s manual for the 2022 Lexus ES350 typically contains detailed information about fuse ratings and functions, including a fuse diagram.

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View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide

Tags ES350, Fuse Box, Fuses, Lexus 2022

ES350 Lexus

Lexus ES350 2022 General Maintenance User Manual

Introduction

The luxury car branch of Toyota, Lexus, produces the ES350 2022, an upscale sedan. There are a few important factors to take into consideration when it comes to general maintenance for the Lexus ES350 2022. Please be aware that the knowledge shown here is based on general understanding as of September 2021. For the most correct and recent information, it’s always a good idea to refer to the precise maintenance plan and directions given in the owner’s handbook of your vehicle. You should be aware of the following general maintenance areas:

Regular Maintenance: It’s critical to adhere to the Lexus-recommended service intervals. Typically, this entails routine maintenance procedures such fluid replacements, tire rotations, oil and filter changes, fluid checks, and inspections Various Components.
Checking and replacing fluids: Your Lexus ES350’s different fluids, including coolant, brake fluid, transmission fluid, and power steering fluid, should be done on a regular basis. Observe the Lexus-provided replacement intervals for fluids.
Tire maintenance: Maintaining your tires properly is essential for performance and safety. Make sure all of your tires—including the spare—are inflated to the correct pressure levels by routinely checking their pressure. To encourage even wear, rotate the tires at the prescribed intervals. Additionally, look for any indications of damage or excessive wear on the tires.
Brakes: To guarantee optimal performance and safety, the braking system should undergo routine inspections. This entails examining the brake fluid level and the condition of the brake pads and rotors.

General Maintenance

Listed below are the general maintenance items that should be per-formed at the intervals specified in the “Warranty and Service Guide” or “Owner’s Manual Supplement”. It is recommended that any problem you notice should be brought to the attention of your Lexus dealer or qualified service shop for advice.

WARNING

If the engine is running Turn the engine off and ensure that there is adequate ventilation before perform- ing maintenance checks.

Engine compartment

Items	Check Points
Battery	Check the battery connections.
Brake fluid	Is the brake fluid at the correct level?
Engine coolant	Is the engine coolant at the correct level?
Engine oil	Is the engine oil at the correct level?
Exhaust system	There should not be any fumes or strange sounds.

Items	Check Points
Radiator/con- denser	The radiator and con- denser should be free from foreign objects.
Washer fluid	Is there sufficient washer fluid?

Vehicle interior

Items	Check Points
Accelerator pedal	The accelerator pedal should move smoothly (without uneven pedal effort or catching).
Automatic trans- mission “Park” mechanism	When parked on a slope and the shift lever is in P, is the vehicle securely stopped?
Brake pedal	Does the brake pedal move smoothly? Does the brake pedal have appropriate clearance from the floor? Does the brake pedal have the correct amount of free play?
Brakes	The vehicle should not pull to one side when the brakes are applied. The brakes should work effectively. The brake pedal should not feel spongy The brake pedal should not get too close to the floor when the brakes are applied.
Head restraints	Do the head restraints move smoothly and lock securely?
Indicators/buzzers	Do the indicators and buzzers function properly?
Lights	Do all the lights come on? Are the headlights aimed correctly?
Parking brake	Does the parking brake operate normally? When parked on a slope and the parking brake is on, is the vehicle securely stopped?
Seat belts	Do the seat belts operate smoothly? The seat belts should not be damaged.
Seats	Do the seat controls operate properly?
Steering wheel	Does the steering wheel rotate smoothly? Does the steering wheel have the cor- rect amount of free play? There should not be any strange sounds coming from the steering wheel.

Vehicle exterior

Items	Check Points
Doors/trunk	Do the doors/trunk operate smoothly?
Engine hood	Does the engine hood lock system work properly?
Fluid leaks	There should not be any signs of fluid leakage after the vehicle has been parked.
Tires	Is the tire inflation pressure correct? The tires should not be damaged or excessively worn. Have the tires been rotated according to the maintenance schedule? The wheel nuts should not be loose.
Windshield wipers	The wiper blades should not show any signs of cracking, splitting, wear, contamination or deformation. The wiper blades should clear the windshield without streaking or skip- ping.

FAQs

What is the recommended maintenance schedule for the Lexus ES350 2022?
Lexus advises adhering to their recommended maintenance schedule, which calls for regular maintenance at predetermined mileage intervals. For a detailed maintenance schedule tailored to your particular vehicle, consult the owner’s manual or get in touch with your neighborhood Lexus dealership.
How often should I change the engine oil in my Lexus ES350 2022?
Depending on how often you drive, your Lexus ES350 2022 should have its engine oil changed every 5,000 to 7,500 miles or every six months. The best course of action is, however, to always refer to your owner’s manual for the precise recommended interval for your particular vehicle.
What type of oil should I use for my Lexus ES350 2022?
Synthetic oil with a viscosity of 0W-20 is the advised oil type for the Lexus ES350 2022. Your vehicle will run as efficiently and with the best performance if you use the recommended oil type.
How often should I replace the air filter in my Lexus ES350 2022?
Your Lexus ES350 2022’s air filter needs to be checked every 10,000 miles and replaced if necessary. The air filter’s lifespan, however, can be impacted by driving conditions, so it’s a good idea to visually check it frequently and replace it if it seems soiled or clogged.
When should I replace the cabin air filter in my Lexus ES350 2022?
Your Lexus ES350 2022’s cabin air filter needs to be checked every 15,000 miles and replaced if necessary. It might need to be replaced more frequently if you drive a lot in a dirty or polluted environment.
How often should I rotate the tires on my Lexus ES350 2022?
Every 5,000 to 7,500 miles, Lexus advises rotating the tires on your ES350 2022. Tire rotations on a regular basis ensure even wear and increase tire life.
When should I replace the brake pads on my Lexus ES350 2022?
Depending on how often it is used, your Lexus ES350 2022’s coolant needs to be replaced every 30,000 to 50,000 miles or every 3 to 5 years. For the precise advice for your vehicle, it is advised to consult your owner’s manual.
How often should I flush and replace the coolant in my Lexus ES350 2022?
The timing chain, as opposed to the timing belt, is used in the Lexus ES350 2022. Unless there is a problem or damage, the timing chain does not need to be replaced on a regular basis.
When should I replace the timing belt on my Lexus ES350 2022?
Regularly looking for corrosion or other damage on the battery in your Lexus ES350 2022 is a good idea. To make sure the battery is operating properly, you can also have it tested at regular maintenance intervals.
How often should I check the battery in my Lexus ES350 2022?
Choosing a reliable mechanic who is familiar with Lexus cars and has access to genuine Lexus parts is advised, even though it is not required to have maintenance done only at a Lexus dealership. This guarantees that your car receives the right maintenance and keeps its warranty in effect.
When should I replace the spark plugs in my Lexus ES350 2022?
Every 60,000 to 100,000 miles, your Lexus ES350 2022’s spark plugs need to be replaced. However, it’s preferable to refer to your owner’s guide or get in touch with your local. Ask the Lexus dealership for a tailored recommendation for your car.
Is it necessary to perform maintenance at a Lexus dealership, or can I go to any trusted mechanic?
Regularly looking for corrosion or other damage on the battery in your Lexus ES350 2022 is a good idea. To make sure the battery is operating properly, you can also have it tested at regular maintenance intervals.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
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Tags ES350, General Maintenance, Lexus, Lexus 2022, Maintenance

ES350 Lexus

Lexus ES350 2022 Cleaning and Protecting the Interior User Manual

Introduction

A luxury car with sophisticated styling, cutting-edge technology, and a cozy interior is the Lexus ES350 2022. Maintaining the interior of your Lexus ES350 in immaculate shape and ensuring a pleasurable driving experience require cleaning and protection. You can take the following actions to thoroughly clean and safeguard the interior:

Remove any loose objects: Before you start cleaning, take out any loose items from the interior of your car, such as garbage, items of personal property, or floor mats. This will make cleaning simpler and save these things from getting damaged.
Vacuuming: To remove dust, grime, and debris, start by vacuuming the seats, carpets, and floor mats. To gently agitate the surfaces and enter cracks, use a soft brush attachment. Pay close attention to the spaces around the seat tracks, under the pedals, and between the seats.
Spot cleaning: Use a mild upholstery cleaner or fabric cleaner especially made for automotive interiors if you see any stains or spills on the seats or carpets. Use a clean cloth or sponge to gently blot the stain while adhering to the product’s instructions. Avoid using harsh rubbing agents since they could harm the fabric.
Leather care: If your Lexus ES350 has leather seats or other leather-covered surfaces, it’s important to properly clean and protect them.

Cleaning and Protecting the Interior

Perform cleaning in a manner appropriate to each component and its material.

Protecting the vehicle interior

Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth dampened with lukewarm water.
If dirt cannot be removed, wipe it off with a soft cloth dampened with neutral detergent diluted to approximately 1%.
Wring out any excess water from the cloth and thoroughly wipe off remaining traces of detergent and water.

Shampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge or brush to apply the foam. Rub in overlapping circles. Do not use water. Wipe dirty sur-faces and let them dry. Excellent results are obtained by keeping the carpet as dry as possible.

Handling the seat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also check the belts periodically for excessive wear, fraying or cuts.

When cleaning the carpeted portions of the glove box, console box, etc.
If a strong adhesive tape is used, there is a possibility that the surface of the carpet could be damaged.

WARNING

Water in the vehicle
Do not splash or spill liquid in the vehicle.
Doing so may cause electrical components etc. to malfunction or catch fire.
Do not get any of the SRS components or wiring in the vehicle interior wet.
An electrical malfunction may cause the airbags to deploy or not function properly, resulting in death or serious injury.

Cleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect off the windshield, obstructing the driver’s view and leading to an accident, resulting in death or serious injury.

NOTICE
Cleaning detergents

Do not use the following types of detergent, as they may discolor the vehicle interior or cause streaks or damage to painted surfaces:
- Non-seat portions: Organic sub-stances such as benzene or gasoline, alkaline or acidic solutions, dye, and bleach
- Seats: Alkaline or acidic solutions, such as thinner, benzene, and alcohol
Do not use polish wax or polish cleaner. The instrument panel’s or other interior part’s painted surface may be damaged.

Preventing damage to leather surface
Observe the following precautions to avoid damage to and deterioration of leather surfaces:

Remove any dust or dirt from leather surfaces immediately.
NOTICE
Do not expose the vehicle to direct sunlight for extended periods of time. Park the vehicle in the shade, especially during summer.
Do not place items made of vinyl, plastic, or containing wax on the upholstery, as they may stick to the leather surface if the vehicle interior heats up significantly.

Water on the floor
Do not wash the vehicle floor with water. Vehicle systems such as the audio system may be damaged if water comes into contact with electrical components such as the audio system above or under the floor of the vehicle. Water may also cause the body to rust.

When cleaning the inside of the wind-shield
Do not allow glass cleaner to contact the lens. Also, do not touch the lens.

Cleaning the inside of the rear window

Do not use glass cleaner to clean the rear window, as this may cause dam-age to the rear window defogger heater wires or antenna. Use a cloth dampened with lukewarm water to gently wipe the window clean. Wipe the window in strokes running parallel to the heater wires or antenna.
Be careful not to scratch or damage the heater wires or antenna.

Cleaning the areas with satin-finish metal accents

Remove dirt using a water-dampened soft cloth or synthetic chamois.
Wipe the surface with a dry soft cloth to remove any remaining moisture.

Cleaning the areas with satin-finish metal accents
The metal areas use a layer of real metal for the surface. It is necessary to clean them regularly. If dirty areas are left uncleaned for long periods of time, they may be difficult to clean.

Cleaning the leather areas

Remove dirt and dust using a vacuum cleaner.
Wipe off any excess dirt and dust with a soft cloth dampened with diluted detergent.
Use a diluted water solution of approximately 5% neutral wool detergent.
Wring out any excess water from the cloth and thoroughly wipe off all remaining traces of detergent.
Wipe the surface with a dry soft cloth to remove any remaining moisture. Allow the leather to dry in a shaded and ventilated area.

Caring for leather areas
Lexus recommends cleaning the interior of the vehicle at least twice a year to maintain the quality of the vehicle’s interior.

Cleaning the synthetic leather areas

Remove dirt and dust using a vacuum cleaner.
Wipe it off with a soft cloth dampened with neutral detergent diluted to approximately 1%.
Wring out any excess water from the cloth and thoroughly wipe off remaining traces of detergent and water.

Maintenance requirements

To ensure safe and economical driving, day-to-day care and regular maintenance are essential. It is the owner’s responsibility to per-form regular checks. Lexus recommends the following maintenance:

Repair and replacement
It is recommended that genuine Lexus parts be used for repairs to ensure performance of each system. If non-Lexus parts are used in replacement or if a repair shop other than a Lexus dealer performs repairs, confirm the warranty coverage.

Allow inspection and repairs to be per-formed by a Lexus dealer

Lexus technicians are well-trained specialists and are kept up to date with the latest service information. They are well informed about the operations of all systems on your vehicle.
Keep a copy of the repair order. It proves that the maintenance that has been per-formed is under warranty coverage. If any problem should arise while your vehicle is under warranty, your Lexus dealer will promptly take care of it.
WARNING
If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and possible death or serious injury.

Handling of the battery

Engine exhaust, some of its constituents, and a wide variety of automobile components contain or emit chemicals known to the State of California to cause cancer and birth defects and other reproductive harm. Work in a well ventilated area.
Oils, fuels and fluids contained in vehicles as well as waste produced by component wear contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Avoid exposure and wash any affected area immediately.
Battery posts, terminals and related accessories contain lead and lead compounds which are known to cause brain damage. Wash your hands after handling.

Scheduled maintenance

Scheduled maintenance should be performed at specified intervals according to the maintenance schedule. For details about maintenance items and schedules, refer to the “Warranty and Ser-vice Guide”, “Owner’s Manual Supplement” or “Scheduled Maintenance”.

Resetting the message indicating maintenance is required
After the required maintenance is per-formed according to the maintenance schedule, please reset the message.
To reset the message, follow the procedure described below:

Press of the meter control switches and select
Press of the meter control switches and select “Vehicle Settings”. Then press “OK”.
Press of the meter control switches and select “Scheduled Maintenance”. Then press “OK”.
Select “Yes” and press “OK”.

A message will be displayed when the reset procedure has been completed.

Do-it-yourself maintenance
You can perform some maintenance procedures by yourself. Please be aware that do-it-yourself maintenance may affect warranty coverage. The use of Lexus repair manuals is recommended. For details about warranty coverage, refer to the separate “Owner’s Guide”, “Warranty and Service Guide”, “Owner’s Manual Supplement” or “Warranty Booklet”.

FAQs

How often should I clean my Lexus ES350 2022’s exterior?
It is typically advised to clean the exterior of your Lexus ES350 at least once every two weeks or as necessary, depending on the circumstances and amount of dirt or grime.
Can I use any type of soap or detergent to clean the exterior of my Lexus ES350?
The exterior of your Lexus ES350 should ideally be cleaned with a mild automotive soap or specially formulated car wash solution. As harsh detergents and household cleaners can harm the paint and finish, avoid using them.
What is the best way to wash the exterior of my Lexus ES350?
Start by giving the car a thorough rinse to get rid of any loose dirt. After that, apply the car wash solution and gently scrub the surface with a sponge or microfiber cloth. To avoid water stains, thoroughly rinse before drying with a soft, clean towel or chamois.
Should I wax my Lexus ES350’s exterior? How often?
Waxing the exterior of your Lexus ES350 improves the shine and protects the paint. Depending on environmental factors and exposure to elements, it is advised to wax your car every three to four months or as needed.
Can I use an automatic car wash for my Lexus ES350?
While automatic car washes are practical, hand washing may offer a higher level of care. Some automatic car washes might make use of corrosive substances or abrasive brushes that might harm the exterior. In general, hand washing is advised for best care.
How can I protect my Lexus ES350’s paint from fading?
It is advised that you park your car in shaded areas or cover it to protect it from the sun’s rays to prevent paint fading. Additional anti-fading measures include routine washing, waxing, and the use of paint sealants or ceramic coatings.
How should I clean the wheels and tires of my Lexus ES350?
Use a distinct sponge or brush made just for wheels and tires. Apply a mild soap or wheel cleaner, give the wheels a gentle scrub, and then thoroughly rinse. Think about applying wax or a wheel sealant for additional protection.
Can I use a pressure washer to clean my Lexus ES350?
Even though pressure washers are useful for cleaning, it’s important to use them carefully. In order to prevent scratching or water intrusion, use a low-pressure setting and keep a safe distance from the car.
How do I remove stubborn stains or tar from the exterior of my Lexus ES350?
You can use a special automotive tar and bug remover for tough stains or tar. Gently rub the affected area after applying the product to a clean cloth. Repeat the rinsing process as necessary. Do not use anything abrasive that could scratch the paint.
Can I use a glass cleaner for the windows and mirrors of my Lexus ES350?
Yes, you can use glass cleaner designed specifically for use in cars. Use a microfiber cloth or paper towel to clean the glass surface after misting it with cleaner.
How can I maintain the shine of the exterior between washes?
You can use a quick detailer spray or spray wax to keep the shine of your Lexus ES350’s exterior between washes. Spray the solution directly onto the surface, then use a fresh microfiber cloth to gently wipe it down.
Are there any specific precautions I should take while cleaning the exterior of my Lexus ES350?
Avoid using cleaning products on the exterior of the car when it’s hot outside or in direct sunlight streaks from too quick a drying time. To avoid scratching the paint, use gentle, non-abrasive materials and thoroughly rinse your hands.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

Tags Cleaning the Interior, ES350, Lexus 2022, Protecting the Interior

ES350 Lexus

Lexus ES350 2022 Cleaning and Protecting the Exterior User Manual

Introduction

The premium car Lexus ES350 is created by the Japanese automaker Lexus. The Lexus ES350 2021 was the most recent model as of the knowledge cutoff date of September 2021. As a result, But I can give you some broad pointers on how to maintain the outside of a high-end car like the Lexus ES350.

To start, wash the automobile with water to get rid of any loose dirt or debris. Use a vehicle wash solution that is made especially for use on cars. For the right dilution ratio, adhere to the product’s instructions. Working from the top down, wash the automobile with a soft sponge or microfiber mitt. This lessens the chance of dust and other material scratching the paint. Rinse the car well to get rid of all the soap. To avoid water stains, dry the automobile with a fresh microfiber cloth or chamois.

Defending the Outside
To maintain the paint and give it a glossy finish, you can use a high-quality auto wax or paint sealant after washing and drying. For the optimal application technique, adhere to the product’s directions.

Cleaning and Protecting the Exterior

Perform cleaning in a manner appropriate to each component and its material.

Cleaning instructions

Working from top to bottom, liber-ally apply water to the vehicle body, wheel wells and underside of the vehicle to remove any dirt and dust.
Wash the vehicle body using a sponge or soft cloth, such as a chamois.
For hard-to-remove marks, use car wash soap and rinse thoroughly with water.
Wipe away any water.
Wax the vehicle when the water-proof coating deteriorates.

If water does not bead on a clean surface, apply wax when the vehicle body is cool.

Self-restoring coat
The vehicle body has a self-restoring coating that is resistant to small surface scratches caused in a car wash etc.

The coating lasts for 5 to 8 years from when the vehicle is delivered from the plant.
The restoration time differs depending on the depth of the scratch and outside temperature.
The restoration time may become shorter when the coating is warmed by applying warm water.
Deep scratches caused by keys, coins, etc. cannot be restored.
Do not use wax that contain abrasives.

Automatic car washes

Automatic car washes
- Fold the mirrors
- Turn off the power trunk lid (if equipped) Start washing from the front of the vehicle. Make sure to extend the mirrors before driving.
Brushes used in automatic car washes may scratch the vehicle surface, parts (wheel, etc.) and harm your vehicle’s paint.
Rear spoiler (if equipped) may not be washable in some automatic car washes. There may also be an increased risk of damage to vehicle.

High pressure car washes
As water may enter the cabin, do not bring the nozzle tip near the gaps around the doors or perimeter of windows, or spray these areas continuously.

Notes for the smart access system with push-button start
If the door handle becomes wet while the electronic key is within the effective range, the door may lock and unlock repeatedly. In that case, follow the following correction procedures to wash the vehicle:

Place the key in a position 6 ft. (2 m) or more separate from the vehicle while the vehicle is being washed. (Take care to ensure that the key is not stolen.)
Set the electronic key to battery-saving mode to disable the smart access system with push-button start.
Wheels and wheel ornaments
Remove any dirt immediately by using a neutral detergent.
Wash detergent off with water immediately after use.
To protect the paint from damage, make sure to observe the following precautions.
- Do not use acidic, alkaline or abrasive detergent
- Do not use hard brushes
- Do not use detergent on the wheels when they are hot, such as after driving or parking in hot weather
Brake pads and calipers
Rust may form if the vehicle is parked with wet brake pads or disc rotors, causing them to stick. Before parking the vehicle after it is washed, drive slowly and apply the brakes several times to dry the parts.

Bumpers
Do not scrub with abrasive cleaners.

Front side windows water-repellent coating
The following precautions can extend the effectiveness of the water-repellent coating.

Remove any dirt, etc. from the front side windows regularly.
Do not allow dirt and dust to accumulate on the windows for a long period.
Clean the windows with a soft, damp cloth as soon as possible.
Do not use wax or glass cleaners that contain abrasives when cleaning the windows.
Do not use any metallic objects to remove condensation build up.
When the water-repellent performance has become insufficient, the coating can be repaired. Contact your Lexus dealer.

Plated portions
If dirt cannot be removed, clean the parts as follows:

Use a soft cloth dampened with an approximately 5% solution of neutral detergent and water to clean the dirt off.
Wipe the surface with a dry, soft cloth to remove any remaining moisture.
To remove oily deposits, use alcohol wet wipes or a similar product.

WARNING
When washing the vehicle
Do not apply water to the inside of the engine compartment. Doing so may cause the electrical components etc. to catch fire.

When cleaning the windshield (vehicles with rain-sensing windshield wipers)
Set the wiper switch to off. If the wiper switch is in “AUTO”, the wipers may operate unexpectedly in the following situations, and may result in hands being caught or other serious injuries and cause damage to the wiper blades.

A: Off
B : AUTO
When the upper part of the windshield where the raindrop sensor is located is touched by hand
When a wet rag or similar is held close to the raindrop sensor
If something bumps against the wind-shield
If you directly touch the raindrop sensor body or if something bumps into the raindrop sensor

Precautions regarding the exhaust pipes and rear bumper diffusers (if equipped)
As exhaust gases cause the exhaust pipes and rear bumper diffusers to become quite hot, do not touch the exhaust pipes and rear bumper diffusers while the engine is running or immediately after the engine is turned off. When washing the vehicle, be careful not to touch the exhaust pipes and rear bumper diffusers until they have cooled sufficiently, as touching hot exhaust pipes and rear bumper diffusers can cause burns.

WARNING
Precaution regarding the rear bumper with Blind Spot Monitor
If the paint of the rear bumper is chipped or scratched, the system may malfunction. If this occurs, consult your Lexus dealer.

NOTICE
To prevent paint deterioration and corrosion on the body and components (aluminum wheels etc.)

Wash the vehicle immediately in the following cases:
- After driving near the sea coast
- After driving on salted roads
- If coal tar, pollen or tree sap is present on the paint surface
- If dead insects, insect droppings or bird droppings are present on the paint surface
- After driving in an area contaminated with soot, oily smoke, mine dust, iron powder or chemical substances
- If the vehicle becomes heavily soiled with dust or mud
- If liquids such as benzene and gasoline are spilled on the paint surface
If the paint is chipped or scratched, have it repaired immediately.
To prevent the wheels from corroding, remove any dirt and store in a place with low humidity when storing the wheels.

Cleaning the exterior lights

Wash carefully. Do not use organic substances or scrub with a hard brush. This may damage the surfaces of the lights.
Do not apply wax to the surfaces of the lights. Wax may cause damage to the lenses.

When using an automatic car wash (vehicles with rain-sensing windshield wipers)
Set the wiper switch to the off position. If the wiper switch is in “AUTO”, the wipers may operate and the wiper blades may be damaged.

When using a high pressure car wash

When washing the vehicle, do not spray the camera or its surrounding area directly with a high pressure washer. Shock applied from high pressure water may cause the device to not operate normally.
Do not spray water directly on the radar which is equipped behind the emblem. Otherwise it may cause the device to be damaged.
Do not bring the nozzle tip close to boots (rubber or resin manufactured cover), connectors or the following parts. The parts may be damaged if they come into contact with high-pressure water.
- Traction related parts
- Steering parts
- Suspension parts
- Brake parts
Keep the cleaning nozzle at least 11.9 in. (30 cm) away from the vehicle body. Otherwise resin section, such as moldings and bumpers, may be deformed and damaged. Also, do not continuously hold the nozzle in the same place.
Do not spray the lower part of the windshield continuously. If water enters the air conditioning system intake located near the lower part of the windshield, the air conditioning system may not operate correctly.
Do not wash the underside of the vehicle using a high pressure car washer.

FAQs

How often should I clean my Lexus ES350 2022’s exterior?
It is typically advised to clean the exterior of your Lexus ES350 at least once every two weeks or as necessary, depending on the circumstances and amount of dirt or grime.
Can I use any type of soap or detergent to clean the exterior of my Lexus ES350?
The exterior of your Lexus ES350 should ideally be cleaned with a mild automotive soap or specially formulated car wash solution. As harsh detergents and household cleaners can harm the paint and finish, avoid using them.
What is the best way to wash the exterior of my Lexus ES350?
Start by giving the car a thorough rinse to get rid of any loose dirt. After that, apply the car wash solution and gently scrub the surface with a sponge or microfiber cloth. To avoid water stains, thoroughly rinse before drying with a soft, clean towel or chamois.
Should I wax my Lexus ES350’s exterior? How often?
Waxing the exterior of your Lexus ES350 improves the shine and protects the paint. Depending on environmental factors and exposure to elements, it is advised to wax your car every three to four months or as needed.
Can I use an automatic car wash for my Lexus ES350?
While automatic car washes are practical, hand washing may offer a higher level of care. Some automatic car washes might make use of corrosive substances or abrasive brushes that might harm the exterior. In general, hand washing is advised for best care.
How can I protect my Lexus ES350’s paint from fading?
It is advised that you park your car in shaded areas or cover it to protect it from the sun’s rays to prevent paint fading. Additional anti-fading measures include routine washing, waxing, and the use of paint sealants or ceramic coatings.
How should I clean the wheels and tires of my Lexus ES350?
Use a distinct sponge or brush made just for wheels and tires. Apply a mild soap or wheel cleaner, give the wheels a gentle scrub, and then thoroughly rinse. Think about applying wax or a wheel sealant for additional protection.
Can I use a pressure washer to clean my Lexus ES350?
Even though pressure washers are useful for cleaning, it’s important to use them carefully. In order to prevent scratching or water intrusion, use a low-pressure setting and keep a safe distance from the car.
How do I remove stubborn stains or tar from the exterior of my Lexus ES350?
You can use a special automotive tar and bug remover for tough stains or tar. Gently rub the affected area after applying the product to a clean cloth. Repeat the rinsing process as necessary. Do not use anything abrasive that could scratch the paint.
Can I use a glass cleaner for the windows and mirrors of my Lexus ES350?
You can use a quick detailer spray or spray wax to keep the shine of your Lexus ES350’s exterior between washes. Spray the solution directly onto the surface, then use a fresh microfiber cloth to gently wipe it down.
How can I maintain the shine of the exterior between washes?
Avoid using cleaning products on the exterior of the car when it’s hot outside or in direct sunlight.
Are there any specific precautions I should take while cleaning the exterior of my Lexus ES350?
Avoid using cleaning products on the exterior of the car when it’s hot outside or in direct sunlight. streaks from too quick a drying time. To avoid scratching the paint, use gentle, non-abrasive materials and thoroughly rinse your hands.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

Tags Cleaning The Exterior, ES350, Lexus 2022, Protecting the Exterior

ES350 Lexus

Lexus ES350 2022 Winter Driving User Manual

Introduction

A luxurious midsize car with a reputation for style, comfort, and power is the Lexus ES350. The Lexus ES350 model for 2022 provides a number of technologies that are intended to improve safety and deliver a comfortable driving experience in difficult winter driving conditions. The all-wheel drive (AWD) system of the Lexus ES350 2022 is one of its important characteristics that makes winter driving easier. On slick or icy roads, the AWD system intelligently transfers power between the front and back wheels to improve traction and stability. This technology makes sure that the car is responsive and in control even when traveling on ice or snow-covered roads.

Advanced stability and traction control systems, which actively monitor driving conditions and modify power delivery to specific wheels, are also included in the Lexus ES350 2022. This keeps the car stable and reduces wheel slippage, enabling it to confidently drive on slick or icy roads. The ES350 2022 might come equipped with heated front seats and a heated steering wheel to improve winter driving capabilities even more. These features make sure that passengers are kept warm and cozy during cold weather, while the heated steering wheel improves the driver’s grip.

Winter Driving

Carry out the necessary preparations and inspections before driving the vehicle in winter. Always drive the vehicle in a manner appropriate to the prevailing weather conditions.

Preparation for winter

Use fluids that are appropriate to the prevailing outside temperatures.
- Engine oil
- Engine coolant
- Washer fluid
Have a service technician inspect the condition of the battery.
Have the vehicle fitted with four snow tires or purchase a set of tire chains for the front tires.

Ensure that all tires are the specified size and brand, and that chains match the size of the tires. Tire chains cannot be mounted on vehicles with 18-inch/19-inch tires.

WARNING
Driving with snow tires

Observe the following precautions to reduce the risk of accidents. Failure to do so may result in a loss of vehicle control and cause death or serious injury.

Use tires of the specified size.
Maintain the recommended level of air pressure.
Do not drive in excess of 75 mph (120 km/h), regardless of the type of snow tires being used.
Use snow tires on all, not just some wheels.

Driving with tire chains (vehicles with 17- inch tires)
Observe the following precautions to reduce the risk of accidents. Failure to do so may result in the vehicle being unable to be driven safely, and may cause death or serious injury.

Do not drive in excess of the speed limit specified for the tire chains being used, or 30 mph (50 km/h), which-ever is lower.
Avoid driving on bumpy road surfaces or over potholes.
Avoid sudden acceleration, abrupt steering, sudden braking and shifting operations that cause sudden engine braking.
Slow down sufficiently before entering a curve to ensure that vehicle control is maintained.
Do not use LTA (Lane Tracing Assist) system.

NOTICE
Repairing or replacing snow tires
Request repairs or replacement of snow tires from Lexus dealers or legitimate tire retailers. This is because the removal and attachment of snow tires affects the operation of the tire pressure warning valves and transmitters.

Before driving the vehicle
Perform the following according to the driving conditions:

Do not try to forcibly open a window or move a wiper that is frozen. Pour warm water over the frozen area to melt the ice. Wipe away the water immediately to prevent it from freezing.
To ensure proper operation of the climate control system fan, remove any snow that has accumulated on the air inlet vents in front of the windshield.
Check for and remove any excess ice or snow that may have accumulated on the exterior lights, vehicle’s roof, chassis, around the tires or on the brakes.
Remove any snow or mud from the bottom of your shoes before getting in the vehicle.

To protect the windshield wipers
When driving the vehicle
Accelerate the vehicle slowly, keep a safe distance between you and the vehicle ahead, and drive at a reduced speed suitable to road conditions.

When parking the vehicle

Park the vehicle and move the shift lever to P without setting the parking brake. The parking brake may freeze up, preventing it from being released. If the vehicle is parked without setting the parking brake, make sure to block the wheels. Failure to do so may be dangerous because it may cause the vehicle to move unexpectedly, possibly leading to an accident.
When the parking brake is in automatic mode, release the parking brake after shifting the shift lever to P.
If the vehicle is left parked with the brakes damp in cold temperatures, there is a possibility of the brakes freezing.
If the vehicle is parked without set-ting the parking brake, confirm that the shift lever cannot be moved out of P*.

The shift lever will be locked if it is attempted to be shifted from P to any other position without depressing the brake pedal. If the shift lever can be shifted from P, there may be a problem with the shift lock system. Have the vehicle inspected by your Lexus dealer immediately.

WARNING
When parking the vehicle
When parking the vehicle without applying the parking brake, make sure to chock the wheels. If you do not chock the wheels, the vehicle may move unexpectedly, possibly resulting in an accident.

Selecting tire chains
Vehicles with 17-inch tires Use the correct tire chain size when mounting the tire chains. Chain size is regulated for each tire size.

Side chain:

A 0.12 in. (3 mm) in diameter
B 0.39 in. (10 mm) in width
C 1.18 in. (30 mm) in length
Cross chain:
D: 0.16 in. (4 mm) in diameter
0.55 in. (14 mm) in width 0.98 in. (25 mm) in length

Vehicles with 18-inch/19-inch tires
Tire chains cannot be mounted. Snow tires should be used instead.

Regulations on the use of tire chains (vehicles with 17-inch tires)
Regulations regarding the use of tire chains vary depending on location and type of road. Always check local regulations before installing chains.

Tire chain installation
Observe the following precautions when installing and removing chains:

- Install and remove tire chains in a safe location.
- Install tire chains on the front tires. Do not install tire chains on the rear tires.
- Install tire chains on front tires as tightly as possible. Retighten chains after driving 1/4 – 1/2 mile (0.5 – 1.0 km).
- Install tire chains following the instructions provided with the tire chains.

NOTICE
Fitting tire chains
The tire pressure warning valves and transmitters may not function correctly when tire chains are fitted.

Windshield Wipers

To enable the windshield wipers to be lifted when heavy snow or icy conditions are expected, change the rest position of the windshield wipers from the retracted position below the hood to the service position using the wiper lever.

FAQs

Is the Lexus ES350 2022 suitable for winter driving?
The Lexus ES350 2022 is prepared to drive in winter weather.
Does the Lexus ES350 2022 come with all-wheel drive?
All-wheel drive (AWD) is a feature that is optional for the Lexus ES350 2022.
How does the AWD system in the Lexus ES350 2022 help with winter driving?
The Lexus ES350 2022’s AWD system improves traction and stability on slick surfaces, making it simpler to drive through snow, ice, and other treacherous winter weather.
Are there any specific winter driving features in the Lexus ES350 2022?
The Lexus ES350 2022 lacks any features specifically designed for winter driving, but it does have cutting-edge safety features like traction control, stability control, and anti-lock brakes that are useful in winter driving conditions.
Can I install winter tires on the Lexus ES350 2022?
The Lexus ES350 2022 can indeed be fitted with winter tires. For improved traction and grip on icy and snowy surfaces, use winter tires.
Does the Lexus ES350 2022 have heated seats?
The Lexus ES350 2022 does have heated seats, which come in handy especially during the chilly winter months.
Are there heated side mirrors in the Lexus ES350 2022?
The Lexus ES350 2022 does have heated side mirrors, which enhance visibility by preventing the buildup of ice and frost.
Does the Lexus ES350 2022 feature a remote engine starter for warming up in winter?
A remote engine starter is not a standard feature of the Lexus ES350 2022, but it might be an add-on item or an optional extra.
How does the Lexus ES350 2022 handle icy road conditions?
The traction control system, stability control, and AWD option, if available, help the Lexus ES350 2022 handle icy road conditions well.
Can the Lexus ES350 2022 defrost the windshield quickly?
The Lexus ES350 2022 does, in fact, come with a potent defrosting system that aids in quickly clearing the windshield in cold weather.
Are there any driving modes in the Lexus ES350 2022 for winter conditions?
There are numerous driving settings available on the Lexus ES350 2022, including Eco, Normal, and Sport. Although there isn’t a mode specifically for driving in the winter, the Normal mode should be adequate in the majority of cases.
Does the Lexus ES350 2022 have a rearview camera with a washer for winter use?
The Lexus ES350 2022 does indeed come with a rearview camera, but it might not have a washer designed specifically for use in the winter. However, the position and orientation of the camera typically keep it clear of accumulations of ice, snow, or dirt.
Is the Lexus ES350 2022 equipped with a windshield wiper de-icer?
A windshield wiper de-icer is usually present on Lexus ES350 2022 vehicles, which helps prevent the wipers from freezing to the windshield.
How does the Lexus ES350 2022 handle snowy road conditions?
The Lexus ES350 2022 handles snowy roads well thanks to traction control, an advanced stability control system, and optional all-wheel drive (AWD), if available.
Are there any winter driving accessories available for the Lexus ES350 2022?
While Lexus might provide particular winter driving accessories like cargo trays or rubber floor mats, it’s best to speak with a Lexus dealer for a complete list of accessories that are offered.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

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Tags ES350, Lexus, Lexus 2022, Winter Driving

ES350 Lexus

2022 Lexus ES350 Rear Cross Traffic Alert Guidelines

Lexus ES350 2022 Rear Cross Traffic Alert User Manual

Produced by the Japanese carmaker Lexus, a branch of Toyota, the Lexus ES350 is a high-end sedan. The ES350 is renowned for its sophisticated styling, plush interior, and cutting-edge safety systems. Lexus Rear Cross Traffic Alert (RCTA), a major safety feature included in the 2022 model, is one such feature. A device called Rear Cross Traffic Alert is intended to increase the safety of the car when reversing out of a driveway or parking place. It makes use of sensors, often found in the rear bumper or side mirrors, to find oncoming cars or other objects that the driver would find challenging to see. The device warns the driver both visually and audibly when it senses a car coming from the side.

The Lexus ES350 2022 comes with a number of other cutting-edge safety systems in addition to Rear Cross Traffic Alert, including Forward Collision Warning, Automatic Emergency Braking, Lane Departure Warning, Adaptive Cruise Control, and Blind-Spot Monitoring. Together, these components offer a complete safety solution that puts the health of the driver and passengers first. Lexus ES350 2022’s inclusion of Rear Cross Traffic Alert adds a significant safety feature to an already outstanding lineup, enhancing the car’s standing as a dependable and secure luxury sedan option.

2023 Lexus ES Specs, Price, Features, Mileage and Review

Rear Cross Traffic Alert

The RCTA function uses the BSM rear side radar sensors installed on the inner side of the rear bumper. This function is intended to assist the driver in checking areas that are not easily visible when backing up.

WARNING
Cautions regarding the use of the system
There is a limit to the degree of recognition accuracy and control performance that this system can provide, do not overly rely on this system. The driver is always responsible for paying attention to the vehicle’s surroundings and driving safely.

To ensure the system can operate properly

System Components

A Meter control switches Turn the RCTA function on/off. When the RCTA function is disabled, the RCTA OFF indicator illuminates.
Outside rear view mirror indicators When a vehicle approaching from the right or left at the rear of the vehicle is detected, both outside rear view mirror indicators will flash.
Center Display
If a vehicle approaching from the right or left at the rear of the vehicle is detected, the RCTA icon for the detected side will be displayed on the Center Display. This illustration shows an example of a vehicle approaching from both sides of the vehicle.
RCTA buzzer
If a vehicle approaching from the right or left at the rear of the vehicle is detected, a buzzer will sound.

Turning the RCTA function on/off
Use the meter control switches to enable/disable the RCTA function.
Vehicles without the Intuitive parking assist

Press or to select .
Press or to select “RCTA” and then press “OK”.
Press or to select “RCTA” and then press “OK”.
Vehicles with the Intuitive parking assist
1. Press
3. or to select .
4. Press or to select “PKSA” and then press “OK”.
5. Press
6. or to select “RCTA” and then press “OK”.

When the RCTA function is disabled, the RCTA OFF indicator illuminates on the multi-information display. (Each time the engine switch is turned off then changed to IGNITION ON mode, the RCTA function will be enabled automatically.)

NOTICE
Before using the RCTA function
Do not place obstacles near the sensors.

Outside rearview mirror indicator visibility
In strong sunlight, the outside rear view mirror indicator may be difficult to see.

Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear over loud noises, such as if the audio system volume is high.

When “Rear Cross Traffic Alert Unavailable” is shown on the multi-information display
Ice, snow, mud, etc., may be attached to the rear bumper around the sensors Remove the ice, snow, mud, etc., attached to the rear bumper around the sensors to return the function to normal. Additionally, the sensors may not operate normally when driving in extremely hot or cold environments.

Rear Side Radar Sensors

2023 Lexus ES Specs, Price, Features, Mileage and Review

RCTA Function

Operation of the RCTA Function
The RCTA function uses rear-side radar sensors to detect vehicles approaching from the right or left at the rear of the vehicle and alerts the driver of the presence of such vehicles by flashing the outside rear-view mirror indicators and sounding a buzzer.

Approaching vehicles
Detection areas of approaching vehicles

RCTA Icon Display
When a vehicle approaching from the right or left at the rear of the vehicle is detected, the following will be dis-played on the Center Display. Example: Vehicles are approaching from both sides of the vehicle.

RCTA Function Detection Areas
The areas that vehicles can be detected in are outlined below.

The buzzer can alert the driver of faster vehicles approaching from farther away.

Example:

Approaching Vehicle Speed	Approximate Alert Distance
18 mph (28 km/h) (fast)	65 ft. (20 m)
5 mph (8 km/h) (slow)	18 ft. (5.5 m)

The RCTA function is operational when
The RCTA function operates when all of the following conditions are met:

The engine switch is in IGNITION ON mode.
The RCTA function is on.
The shift lever is in R.
The vehicle speed is less than approximately 5 mph (8 km/h).
The approaching vehicle speed is between approximately 5 mph (8 km/h) and 18 mph (28 km/h).

Setting the buzzer volume
The buzzer volume can be adjusted on the multi-information display. Use the meter control switches to change settings.

Vehicles without the Intuitive parking assist

Press or to select .
Press to select “RCTA”, then press “OK”.
Press to select and then press “OK”.

Each time the switch is pressed, the volume level will change between 1, 2 and 3.

Vehicles with the Intuitive parking assist
Muting a buzzer temporarily

Vehicles without the Intuitive parking assist A mute button will be displayed on the multi-information display when an object is detected. To mute the buzzer, press “OK”.

When the shift lever is changed.
When the vehicle speed exceeds a certain speed.
When the operating function is temporarily canceled.
When the operating function is disabled manually.
When the engine switch is turned off.
Vehicles with the Intuitive parking assist

Conditions Under which the System will not Detect a Vehicle
The RCTA function is not designed to detect the following types of vehicles and/or objects:

Vehicles approaching from directly behind
Vehicles backing up in a parking space next to your vehicle
Vehicles that the sensors cannot detect due to obstructions
Guardrails, walls, signs, parked vehicles and similar stationary objects*
Small motorcycles, bicycles, pedestrians, etc.*
Vehicles moving away from your vehicle
Vehicles approaching from the parking spaces next to your vehicle*
The distance between the sensor and approaching vehicle gets too close. Depending on the conditions, detection of a vehicle and/or object may occur.

Situations in which the System may not Operate Properly
Situations in which the system may not operate properly

When the sensor is misaligned due to a strong impact to the sensor or its surrounding area.
When mud, snow, ice, a sticker, etc., is covering the sensor or surrounding area on the rear bumper.
When driving on a road surface that is wet with standing water during bad weather, such as heavy rain, snow, or fog.
When multiple vehicles are approaching with only a small gap between each vehicle.
When a vehicle is approaching at high speed.
When equipment that may obstruct a sensor is installed, such as a towing eye-let, bumper protector (an additional trim strip, etc.), bicycle carrier, or snow plow.
When backing up on a slope with a sharp change in grade.
When backing out of a sharp angle parking spot.
When towing a trailer.
When there is a significant difference in height between your vehicle and the vehicle that enters the detection area.
When a sensor or the area around a sensor is extremely hot or cold.
If the suspension has been modified or tires of a size other than specified are installed.
If the front of the vehicle is raised or lowered due to the carried load.
When turning while backing up.

When a vehicle turns into the detection area.

Situations in which the system may operate even if there is no possibility of a collision
Instances of the RCTA function unnecessarily detecting a vehicle and/or object may increase in the following situations:

When the parking space faces a street and vehicles are being driven on the street.
When the distance between your vehicle and metal objects, such as a guardrail, wall, sign, or parked vehicle, which may reflect electrical waves toward the rear of the vehicle, is short.
When equipment that may obstruct a sensor is installed, such as a towing eye-let, bumper protector (an additional trim strip, etc.), bicycle carrier, or snow plow.
When a vehicle passes by the side of your vehicle.
When a detected vehicle turns while approaching the vehicle.

When there are spinning objects near your vehicle such as the fan of an air conditioning unit.
When water is splashed or sprayed toward the rear bumper, such as from a sprinkler.
Moving objects (flags, exhaust fumes, large rain droplets or snowflakes, rain water on the road surface, etc.).
When the distance between your vehicle and a guardrail, wall, etc., that enters the detection area is short.
Gratings and gutters.
When a sensor or the area around a sensor is extremely hot or cold.
If the suspension has been modified or tires of a size other than specified are installed.
If the front of the vehicle is raised or lowered due to the carried load.

FAQs

What is Rear Cross Traffic Alert (RCTA)?
When backing out of a driveway or parking space, the Lexus ES350 2022’s Rear Cross Traffic Alert (RCTA) safety feature aids the driver in spotting oncoming traffic. It monitors the sides of the car with sensors and radar technology and warns the driver if another car is seen.

How does Lexus Rear Cross Traffic Alert work?
The RCTA system uses radar sensors to scan the area behind the vehicle while it is in reverse gear. It will give the driver a visual and/or audible warning if it notices a car coming from the side. This aids the driver in backing out safely and preventing potential collisions.

Can Rear Cross Traffic Alert detect pedestrians or objects other than vehicles?
The main purpose of Rear Cross Traffic Alert is to identify approaching vehicles. While it might be able to spot some large objects, it might struggle to reliably spot pedestrians or smaller obstacles. When using this system, it’s crucial for drivers to use caution and keep an eye out for pedestrians and other objects.

What is the range of the Rear Cross Traffic Alert system?
Depending on the specific vehicle model and configuration, the Rear Cross Traffic Alert system’s range may differ. It usually extends several meters behind the vehicle in general.

Does Rear Cross Traffic Alert work at all speeds?
When backing out of driveways or parking spaces, for example, the functionality of Rear Cross Traffic Alert is typically optimized. At faster speeds, the system might not be as efficient.

Can Rear Cross Traffic Alert be turned off?
Rear Cross Traffic Alert can typically be enabled or disabled through the settings of the car or the infotainment system. For detailed instructions on how to activate or deactivate this feature, consult the owner’s manual for your vehicle.

Does Rear Cross Traffic Alert replace the need to look over my shoulder when reversing?
No, rear cross traffic alert is designed to help the driver by giving them an extra warning of oncoming traffic. It does not, however, take the place of the driver’s visual inspection of their surroundings, which still requires them to look over their shoulder or to use the side and rearview mirrors.

Can Rear Cross Traffic Alert prevent all collisions?
Although Rear Cross Traffic Alert can greatly lower the risk of collisions, it cannot ensure that all accidents will be avoided. To ensure safe maneuvering, the driver must still use caution, their mirrors, and look for approaching vehicles.

Does Rear Cross Traffic Alert work in all weather conditions?
Rain and fog are both acceptable operating environments for Rear Cross Traffic Alert. Extreme weather, though, like a lot of snow or a lot of fog, can have an impact on how well the system works. In difficult weather conditions, it’s crucial to use caution and rely on your own observations.

Can Rear Cross Traffic Alert be retrofitted to older Lexus ES350 models?
It might not be possible or might require significant modifications to retrofit Rear Cross Traffic Alert to older vehicle models. To find out if such retrofits are offered and suitable for your particular vehicle, it is best to speak with an authorized Lexus dealership or service center.

Is Rear Cross Traffic Alert standard on the Lexus ES350 2022?
Depending on the Lexus ES350 2022’s trim level and optional packages, Rear Cross Traffic Alert might not be available. It is advised to check the car’s specifications or speak with a Lexus dealer to make sure it is included in the desired setup.

Are there any limitations or considerations to keep in mind when using Rear Cross Traffic Alert?
Although Rear Cross Traffic Alert is an important safety feature, there are a few restrictions to be aware of. When a vehicle is moving quickly or is too far away, the system might not be able to detect it. It’s crucial to use the system as a tool rather than relying solely on it. When reversing, always keep an eye on your surroundings and use your mirrors to ensure a safe manoeuvre.

what is RCTA on Lexus?
RCTA stands for “Rear Cross-Traffic Alert” in Lexus vehicles. It’s a safety feature that uses sensors to detect approaching vehicles from the sides when you’re reversing, providing warnings to help you avoid potential collisions while backing up.

Useful Link

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide

Download Manuals: Resources | Manuals & Guides | My Lexus

2023 Lexus ES Specs, Price, Features, Mileage and Review

Tags ES350, Lexus, Lexus 2022, Rear Cross Traffic Alert

ES350 Lexus

Lexus ES350 2022 Parking Alert and Assist User Manual

Introduction

The luxury vehicle Lexus ES350 is renowned for its sophistication, comfort, and cutting-edge technology. Lexus debuted a brand-new parking assistance technology dubbed Parking Alert and Assist in its 2022 model. Parking in confined spaces is made simpler and safer with the help of the Parking Alert and Assist feature. To give the driver better visibility and direction during parking maneuvers, it combines sensors and cameras. When turned on, the system aids the driver in locating parking spaces and helps steer the car into the appropriate location.

The parking sensors are a crucial part of the Parking Alert and Assist system. These sensors are placed strategically all around the car and alert the driver both visually and audibly when adjacent objects or impediments are identified. The driver can prevent collisions by using the technology to identify obstacles like walls, curbs, or other vehicles. The Parking Alert and Assist system also makes use of cutting-edge camera technology. To provide the driver a complete view of the surroundings while parking, it makes use of side-view and rearview cameras. The infotainment screen shows the camera feeds, giving the driver a clear perspective of where the car is in relation to its surroundings.

Parking Alert and Assist

PKSA (Parking Support Alert)
The Parking Support Alert system consists of the following functions that operate when driving at a low speed or backing up, such as when parking. When the system deter-mines that the possibility of a collision with a detected object, such as a wall, or pedestrian is high, a warning operates to urge the driver to take evasive action.

PKSA (Parking Support Alert) system
Intuitive parking assist
Ultrasonic sensors are used to detect static objects in the detection area when driving at a low speed or backing up.

RCTA (Rear Cross Traffic Alert) function
Rear side radar sensors are used to detect approaching vehicles in the detection areas behind the vehicle when backing up.

RCD (Rear Camera Detection) function (if equipped)
A rear camera sensor is used to detect pedestrians in the detection area behind the vehicle when backing up.

Setting the buzzer volume
Adjusting the buzzer volume
The buzzer volume can be adjusted on the multi-information display. The volume of buzzers for the intuitive parking assist, RCTA function and RCD function will be adjusted simultaneously. Use the meter control switches to change settings.

Press to select .
Press to select “PKSA” and then press “OK”.
Press to select and then press “OK”.

Each time the switch is pressed, the volume level will change between 1, 2, and 3.

Muting a Buzzer Temporarily
A mute button will be displayed on the multi-information display or Center Display (vehicles with 12.3-inch Cen-ter Display and Lexus parking assist monitor) when an object or pedestrian is detected. To mute the buzzer, press “OK” or . The buzzers for the intuitive parking assist, RCTA function and RCD function will be muted simultaneously. Mute will be automatically canceled in the following situations:

When the shift position is changed.
When there is a malfunction in a sensor or the system is temporarily unavailable.
When the function is disabled while it is operating.
When the engine switch is turned off.

Intuitive Parking Assist
The distance from your vehicle to objects, such as a wall, when parallel parking or maneuvering into a garage is measured by the sensors and communicated via the multi-information display, head-up dis-play (if equipped), Center Display and a buzzer. Always check the sur-rounding area when using this system.

System Components
Types of Sensors

Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors

Display
When the sensors detect an object, such as a wall, a graphic is shown on the multi-information display, head-up display (if equipped) and Center Dis-play depending on the position and distance to the object.

Multi-information display and head-up display

Front corner sensor detection
Front center sensor detection
Rear corner sensor detection
Rear center sensor detection

Center Display
A graphic is shown when the Lexus parking assist monitor (if equipped) is dis-played. A simplified image is displayed on the Center Display when an object is detected.

When the shift lever is in R
When the shift lever is in N, S or D (vehicle moving forward)
When an object is detected, a graphic will be displayed on the panoramic view monitor (if equipped).
Turning intuitive parking assist on/off
Use the meter control switches to enable/disable the intuitive parking assist.

Press to select .
Press to select “PKSA” and then press “OK”.
Press or to select and then press “OK”.

When the intuitive parking assist function is disabled, the intuitive parking assist OFF indicator illuminates on the multi-information display. To re-enable the system, select on the multi information display, select and turn it on. If the system is disabled, it will remain off even if the engine switch is turned to IGNITION ON mode after the engine switch has been turned off.

WARNING
Cautions regarding the use of the system
There is a limit to the degree of recognition accuracy and control performance that this system can provide, do not overly rely on this system. The driver is always responsible for paying attention to the vehicle’s surroundings and driving safely.

To ensure the system can operate properly
Observe the following precautions. Failing to do so may result in the vehicle being unable to be driven safely and possibly cause an accident.

- Do not damage the sensors, and always keep them clean.
- Do not attach a sticker or install an electronic component, such as a back-lit license plate (especially fluorescent type), fog lights, fender pole or wire-less antenna near a radar sensor.
- Do not subject the surrounding area of the sensor to a strong impact. If subjected to an impact, have the vehicle inspected by your Lexus dealer. If the front or rear bumper needs to be removed/installed or replaced, con-tact your Lexus dealer.
- Do not modify, disassemble or paint the sensors.
- Do not attach a license plate cover.
- Keep your tires properly inflated.

When to disable the function
In the following situations, disable the function as it may operate even though there is no possibility of a collision.

- Failing to observe the warnings above.
- A non-genuine Lexus suspension (lowered suspension, etc.) is installed.

Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area. Doing so may result in the sensor malfunctioning.

- When using a high pressure washer to wash the vehicle, do not spray the sensors directly, as doing so may cause a sensor to malfunction.
- When using steam to clean the vehicle, do not direct steam too close to the sensors as doing so may cause a sensor to malfunction.

The system can be operated when

- The engine switch is in IGNITION ON mode.
- Intuitive parking assist function is on.
- The vehicle speed is less than about 6 mph (10 km/h).
- A shift lever is shifted to a position other than P.

Setting the buzzer volume
The buzzer volume can be adjusted on the multi-information display.

If “Parking Assist Unavailable Clean Parking Assist Sensor” is displayed on the multi-information display
A sensor may be covered with ice, snow, dirt, etc. Remove the ice, snow, dirt, etc., from the sensor to return the system to nor-mal. Also, due to ice forming on a sensor at low temperatures, a warning message may be displayed or the sensor may not be able to detect an object. Once the ice melts, the system will return to normal.

If “Parking Assist Unavailable” is dis-played on the multi information display

Water may be continuously flowing over the sensor surface, such as in a heavy rain. When the system determines that it is normal, the system will return to nor-mal.
Initialization may not have been per-formed after a battery terminal was dis-connected and reconnected. Initialize the system.
If this message continues to be displayed even after initialization, have the vehicle inspected by your Lexus dealer.

If a battery terminal has been disconnected and reconnected
The system needs to be initialized. To initialize the system, drive the vehicle straight ahead for 5 seconds or more at a speed of approximately 22 mph (35 km/h) or more.

Sensor detection information

The sensor’s detection areas are limited to the areas around the vehicle’s front and rear bumpers.
The following situations may occur during use.
- Depending on the shape of the object and other factors, the detection distance may shorten, or detection may be impossible.
- There will be a short delay between object detection and display. Even at low speeds, there is a possibility that the object will come within the sensor’s detection areas before the display is shown and the warning beep sounds.
- It might be difficult to hear the buzzer due to the volume of the audio system or air flow noise of the air conditioning system.
- It may be difficult to hear the buzzer if buzzers for other systems are sounding.

Objects which the system may not properly detect
The shape of the object may prevent the sensor from detecting it. Pay particular attention to the following objects:

Wires, fences, ropes, etc.
Cotton, snow and other materials that absorb sound waves
Sharply-angled objects
Low objects
Tall objects with upper sections projecting outwards in the direction of your vehicle

People may not be detected if they are wearing certain types of clothing.

Situations in which the system may not operate properly
Certain vehicle conditions and the sur-rounding environment may affect the ability of a sensor to correctly detect objects. Particular instances where this may occur are listed below.

There is dirt, snow or ice on a sensor. (Cleaning the sensors will resolve this problem.)
A sensor is frozen. (Thawing the area will resolve this problem.) In especially cold weather, if a sensor is frozen the sensor display may be dis-played abnormally, or objects, such as a wall, may not be detected.
When a sensor or the area around a sensor is extremely hot or cold.
On an extremely bumpy road, on an incline, on gravel, or on grass.
When vehicle horns, vehicle detectors, motorcycle engines, air brakes of large vehicles, the clearance sonar of other vehicles or other devices which produce ultrasonic waves are near the vehicle. A sensor is coated with a sheet of spray or heavy rain.
If objects draw too close to the sensor.
When a pedestrian is wearing clothing that does not reflect ultrasonic waves (ex. skirts with gathers or frills).
When objects that are not perpendicular to the ground, not perpendicular to the vehicle traveling direction, uneven, or waving are in the detection range.
Strong wind is blowing.
When driving in inclement weather such as fog, snow or a sandstorm.
When an object that cannot be detected is between the vehicle and a detected object.
If an object such as a vehicle, motorcycle, bicycle or pedestrian cuts in front of the vehicle or runs out from the side of the vehicle.
If the orientation of a sensor has been changed due to a collision or other impact.
When equipment that may obstruct a sensor is installed, such as a towing eye-let, bumper protector (an additional trim strip, etc.), bicycle carrier, or snow plow.
If the front of the vehicle is raised or lowered due to the carried load.
If the vehicle cannot be driven in a stable manner, such as when the vehicle has been in an accident or is malfunctioning.
When tire chains, a compact spare tire or an emergency tire puncture repair kit are used.

Situations in which the system may operate even if there is no possibility of a collision
In some situations, such as the following, the system may operate even though there is no possibility of a collision.
When driving on a narrow road.

When there is a rut or hole in the surface of the road.
When driving on a metal cover (grating), such as those used for drainage ditches.
When driving up or down a steep slope.
If a sensor is hit by a large amount of water, such as when driving on a flooded road.
There is dirt, snow, water drops or ice on a sensor. (Cleaning the sensors will resolve this problem.)
A sensor is coated with a sheet of spray or heavy rain.
When driving in inclement weather such as fog, snow or a sandstorm.
When strong winds are blowing.

When there is a rut or hole in the surface of the road.
When driving on a metal cover (grating), such as those used for drainage ditches.
When driving up or down a steep slope.
If a sensor is hit by a large amount of water, such as when driving on a flooded road.
There is dirt, snow, water drops or ice on a sensor. (Cleaning the sensors will resolve this problem.)
A sensor is coated with a sheet of spray or heavy rain.
When driving in inclement weather such as fog, snow or a sandstorm.
When strong winds are blowing.|
When tire chains, a compact spare tire or an emergency tire puncture repair kit are used.

Sensor detection display, object distance
Detection range of the sensors

Multi-information display, head-up display (if equipped) and Center Display
When an object is detected by a sensor, the approximate distance to the object will be displayed on the multi-information display, Center Display, and head-up dis-play. (As the distance to the object becomes short, the distance segments may blink.)

Approximately 3.3 ft. (100 cm)
Approximately 4.9 ft. (150 cm)
Approximately 2.0 ft. (60 cm)

The diagram shows the detection range of the sensors. Note that the sensors cannot detect objects that are extremely close to the vehicle. The range of the sensors may change depending on the shape of the object, etc.

Approximate distance to object: 4.9 ft. (150 cm) to 2.0 ft. (60 cm)* (Rear center sensor)

Multi-information display	Center Display	Head-up display

Automatic buzzer mute function is enabled.
Approximate distance to object: 3.3 ft. (100 cm) to 2.0 ft. (60 cm)* (Front center sensor)

Multi-information display	Center Display	Head-up display

Automatic buzzer mute function is enabled.

Approximate distance to object: 1.5 ft. (45 cm) to 1.0 ft. (30 cm)
Multi-information display Center Display Head-up display
Automatic buzzer mute function is enabled.
Approximate distance to object: 1.0 ft. (30 cm) to 0.5 ft. (15 cm)

*Multi-information display2**	*Center Display2**	Head-up display

Automatic buzzer mute function is disabled.
The distance segments will blink slowly.
Approximate distance to object: Less than 0.5 ft. (15 cm)

*Multi-information display2**	*Center Display2**	Head-up display

Automatic buzzer mute function is disabled.
The distance segments will blink rapidly

Buzzer operation and distance to an object
A buzzer sounds when the sensors are operating.

The buzzer beeps faster as the vehicle approaches an object. When the vehicle comes within the following distance of the object, the buzzer sounds continuously: Approximately 1.0 ft. (30 cm)
When 2 or more objects are detected simultaneously, the buzzer sounds for the nearest object. If one or more objects come within approximately 1.0 ft. (30 cm) of the vehicle, the buzzer will repeat a long tone, followed by fast beeps.
Automatic buzzer mute function: After a buzzer begins sounding, if the distance between the vehicle and the detected object does not become shorter, the buzzer will be muted automatically. (However, if the distance between the vehicle and object is 1.0 ft. [30 cm] or less, this function will not operate.)

The buzzer sounds volume can be adjusted.

FAQs

What is the Parking Alert and Assist feature in the Lexus ES350 2022?
The Lexus ES350 2022 has an advanced driver assistance system called Parking Alert and Assist that is intended to help drivers with parking maneuvers. It uses a variety of sensors and cameras to identify obstacles and warn the driver visually and audibly.
How does the Parking Alert and Assist feature work?
The Parking Alert and Assist feature uses sensors placed all around the car to find nearby objects. The system warns the driver visually and audibly when an obstruction is found, assisting them in avoiding collisions while parking.
What types of obstacles can the Parking Alert and Assist feature detect?
The Parking Alert and Assist feature has the ability to recognize a variety of barriers, including other cars, pedestrians, curbs, walls, and objects in the path of the car. It aids the driver in navigating confined spaces and averting collisions.
Can the Parking Alert and Assist feature automatically park the vehicle?
No, the Lexus ES350 2022’s Parking Alert and Assist feature does not have an automated parking feature. The driver still needs to execute the parking maneuver despite the assistance and warnings it offers.
What happens when the Parking Alert and Assist feature detects an obstacle?
The Parking Alert and Assist feature will activate inside visual and audible alerts when an obstacle is detected. Through the infotainment system or instrument cluster, the driver will receive warnings that will enable them to take the necessary precautions to prevent a collision.
Can the Parking Alert and Assist feature be disabled?
In most cases, the driver can choose to enable or disable the Parking Alert and Assist feature. It’s advised to consult the owner’s manual for the vehicle for precise instructions because the process for enabling or disabling the feature may vary.
Does the Parking Alert and Assist feature work at all speeds?
The Parking Alert and Assist feature is not meant to help with high-speed parking maneuvers. At higher speeds, it might not be active or as effective.
Can the Parking Alert and Assist feature detect moving obstacles?
The Parking Alert and Assist feature can recognize moving obstacles like vehicles or pedestrians. It continuously scans the environment and issues alerts if any potential dangers are found.
Does the Parking Alert and Assist feature work in all parking scenarios?
A variety of parking situations, such as parallel, perpendicular, and angle parking, can be accommodated by the Parking Alert and Assist feature. However, it’s crucial for the driver to always exercise caution and good judgment when parking.
Are there any limitations to the Parking Alert and Assist feature?
The Parking Alert and Assist feature has some restrictions even though it can be a useful tool. It might miss some obstacles or objects, and it won’t take the place of the driver’s attention or safe driving habits. Drivers must always rely on their own observations and adhere to the rules of parking.
Can the Parking Alert and Assist feature prevent all parking accidents?
The Parking Alert and Assist feature can help lower the risk of parking accidents by issuing alerts and offering assistance, but it cannot ensure that all accidents will be avoided. It’s critical for drivers to maintain focus, make good use of the feature, and be cautious when parking.
Is the Parking Alert and Assist feature available in all Lexus ES350 2022 trim levels?
The Lexus ES350 2022’s specific trim level and optional packages will determine the Parking Alert and Assist feature’s availability. It is advisable to speak with a Lexus dealership or review the vehicle’s specifications.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

Tags ES350, Lexus, Lexus 2022, Parking Alert Assist

ES350 Lexus

Lexus ES350 2022 Dynamic Radar Cruise Control User Manual

Introduction

Dynamic Radar Cruise Control (DRCC), a cutting-edge driver assistance system, debuts in the Lexus ES350 2022 model. By maintaining a predetermined speed and a secure distance from the car in front of you, Dynamic Radar Cruise Control is intended to improve the driving experience and make long-distance driving more convenient and enjoyable. The Lexus ES350 is equipped with DRCC, which uses radar and cameras to measure the distance and speed of approaching cars. The car’s speed is then automatically adjusted to maintain the chosen following distance from the vehicle in front after the driver has set the desired speed and speed. Particularly when driving on highways, this technology lessens the need for frequent acceleration and deceleration.

The Lexus ES350’s technology constantly checks the gap between it and the car in front, and it automatically slows down the car down if the gap narrows. The technology will smoothly accelerate the car back to the predetermined speed as soon as the road ahead clears or the distance widens. Through encouraging smoother, more effective driving, this function not only lessens driver tiredness but also helps to increase fuel efficiency. Additionally, the Lexus ES350’s Dynamic Radar Cruise Control system is intended to be intelligent and adaptive. It has the ability to change the vehicle’s speed to correspond with the pace of traffic, including coming to a complete stop if necessary. Additionally, it offers a distance setting that can be adjusted, enabling drivers to select their ideal following distance based on their driving style.

Dynamic Radar Cruise Control

Dynamic radar cruise control with full-speed range
In vehicle-to-vehicle distance control mode, the vehicle automatically accelerates, decelerates and stops to match the speed changes of the preceding vehicle even if the accelerator pedal is not depressed. In constant speed control mode, the vehicle runs at a fixed speed. Use the dynamic radar cruise control with full-speed range on free-ways and highways.

Vehicle-to-vehicle distance control mode
Constant speed control mode
System Components
Meter display
Multi-information display
Set speed
Indicators
Operation Switches

Vehicle-to-vehicle distance switch
“+RES” switch
Cruise control main switch
Cancel switch
“-SET” switch

WARNING

Before using dynamic radar cruise control with full-speed range Driving safely is the sole responsibility of the driver. Do not rely solely on the system, and drive safely by always paying careful attention to your surroundings.
- The dynamic radar cruise control with full-speed range provides driving assistance to reduce the driver’s bur-den. However, there are limitations to the assistance provided. Read the following conditions care-fully. Do not overly rely on this system and always drive carefully.
- When the sensor may not be correctly detecting the vehicle ahead
- Conditions under which the vehicle-to-vehicle distance control mode may not function correctly
Set the speed appropriately depending on the speed limit, traffic flow, road conditions, weather conditions, etc. The driver is responsible for checking the set speed.

WARNING

Even when the system is functioning normally, the condition of the preceding vehicle as detected by the system may differ from the condition observed by the driver. Therefore, the driver must always remain alert, assess the danger of each situation and drive safely. Relying solely on this system or assuming the system ensures safety while driving can lead to an accident, resulting in death or serious injury.
Switch the dynamic radar cruise control with full-speed range setting to off, using the cruise control main switch when not in use.

Cautions Regarding the Driving Assist Systems
Observe the following precautions, as there are limitations to the assistance provided by the system. Failure to do so may cause an accident resulting in death or serious injury.

Assisting the driver to measure following distance The dynamic radar cruise control with full-speed range is only intended to help the driver in determining the following distance between the driver’s own vehicle and a designated vehicle traveling ahead. It is not a mechanism that allows careless or inattentive driving, and it is not a system that can assist the driver in low-visibility conditions. It is still necessary for driver to pay close attention to the vehicle’s surroundings.
Assisting the driver to judge proper following distance The dynamic radar cruise control with full-speed range determines whether the following distance between the driver’s own vehicle and a designated vehicle traveling ahead is within a set range. It is not capable of making any other type of judgement. Therefore, it is absolutely necessary for the driver to remain vigilant and to determine whether or not there is a possibility of danger in any given situation.
Assisting the driver to operate the vehicle The dynamic radar cruise control with full-speed range does not include functions which will prevent or avoid collisions with vehicles ahead of your vehicle. Therefore, if there is ever any possibility of danger, the driver must take immediate and direct control of the vehicle and act appropriately in order to ensure the safety of all involved.

Situations Unsuitable for Dynamic Radar Cruise Control with Full-Speed Range
Do not use dynamic radar cruise control with full-speed range in any of the following situations. Doing so may result in inappropriate speed control and could cause an accident resulting in death or serious injury.

Roads where there are pedestrians, cyclists, etc.
In heavy traffic
On roads with sharp bends
On winding roads
On slippery roads, such as those covered with rain, ice or snow
On steep downhills, or where there are sudden changes between sharp up and down gradients
Vehicle speed may exceed the set speed when driving down a steep hill.

WARNING

At entrances to freeways and high-ways
When weather conditions are bad enough that they may prevent the sensors from detecting correctly (fog, snow, sandstorm, heavy rain, etc.)
When there is rain, snow, etc. on the front surface of the radar or front cam-era
In traffic conditions that require frequent repeated acceleration and deceleration
During emergency towing
When an approach warning buzzer is heard often
Driving in Vehicle-to-Vehicle Distance Control Mode
This mode employs a radar to detect the presence of vehicles up to approximately 328 ft. (100 m) ahead, determines the current vehicle-to-vehicle following distance, and operates to maintain a suitable following distance from the vehicle ahead. The desired vehicle-to-vehicle distance can also be set by operating the vehicle-to-vehicle distance switch. When driving on downhill slopes, the vehicle-to-vehicle distance may become shorter.A: Example of constant speed cruising When there are no vehicles ahead
B: The vehicle travels at the speed set by the driver. Example of deceleration cruising and follow-up cruising When a preceding vehicle driving slower than the set speed appears When a vehicle is detected running ahead of you, the system automatically decelerates your vehicle. When a greater reduction in vehicle speed is necessary, the system applies the brakes (the stop lights will come on at this time). The system will respond to changes in the speed of the vehicle ahead in order to maintain the vehicle-to-vehicle distance set by the driver. Approach warning warns you when the system cannot decelerate sufficiently to prevent your vehicle from closing in on the vehicle ahead. When the vehicle ahead of you stops, your vehicle will also stop (vehicle is stopped by system control). After the vehicle ahead starts off, pressing the “+RES” switch or depressing the accelerator pedal (start-off operation) will resume follow-up cruising. If the start-off operation is not performed, system control continues to keep your vehicle stopped. When the turn signal lever is operated and your vehicle moves to an overtaking lane while driving at 50 mph (80 km/h) or more, the vehicle will accelerate to help to overtake a passing vehicle. The system’s identification of what is an overtaking lane may be determined solely based on the location of the steering wheel in the vehicle (left side driver position versus right side driver position.) If the vehicle is driven to a region where the overtaking lane is on a different side from where the vehicle is normally driven, the vehicle may accelerate when the turn signal lever is operated in the opposite direction to the overtaking lane (e.g., if the driver normally operates the vehicle in a region where the overtaking lane is to the right but then drives to a region where the overtaking lane is to the left, the vehicle may accelerate when the right turn signal is activated).
C: Example of Acceleration
When there are no longer any preceding vehicles driving slower than the set speed. The system accelerates until the set speed is reached. The system then returns to constant speed cruising.

Setting the Vehicle Speed (Vehicle to Vehicle Distance Control Mode)

Press the cruise control main switch to activate the cruise control.
Dynamic radar cruise control indicator will come on and a message will be displayed on the multi-information display. Press the switch again to deactivate the cruise control. If the cruise control main switch is pressed and held for 1.5 seconds or more, the system turns on in constant speed control mode.
Accelerate or decelerate, with accelerator pedal operation, to the desired vehicle speed (at or above approximately 20 mph [30 km/h]) and press the “-SET” switch to set the speed.
Cruise control “SET” indicator will come on. The vehicle speed at the moment the switch is released becomes the set speed.
Adjusting the set speed by the switch To change the set speed, press the “+RES” or “-SET” switch until the desired set speed is displayed.
Increases the Speed
(Except when the vehicle has been stopped by system control in vehicle-to-vehicle distance control mode)
Decreases the Speed
Fine adjustment: Press the switch. Large adjustment: Press and hold the switch to change the speed, and release when the desired speed is reached. In the vehicle-to-vehicle distance control mode, the set speed will be increased or decreased as follows:

For the U.S. Mainland and Hawaii
Fine adjustment: By 1 mph (1.6 km/h)*1 or 1 km/h (0.6 mph)*2 each time the switch is pressed
Large adjustment: Increases or decreases in 1mph (1.6 km/h)*1 or 1 km/h (0.6 mph)*2 increments for as long as the switch is held

Except for the U.S. Mainland and Hawaii
Fine adjustment: By 1 mph (1.6 km/h)*1 or 1 km/h (0.6 mph)*2 each time the switch is pressed Large adjustment: Increases or decreases in 5 mph (8 km/h)*1 or 5 km/h (3.1 mph)*2 increments for as long as the switch is held In the constant speed control mode, the set speed will be increased or decreased as follows:

Fine adjustment: By 1 mph (1.6 km/h)*1 or 1 km/h (0.6 mph)*2 each time the switch is pressed
Large adjustment
The speed will continue to change while the switch is held.

Fine adjustment
By 1 mph (1.6 km/h)*1 or 1 km/h (0.6 mph)*2 each time the switch is pressed Large adjustment: The speed will continue to change while the switch is held.

When the set speed is shown in “MPH”
When the set speed is shown in “km/h”

Increasing the Set Speed by the Accelerator Pedal

Accelerate with accelerator pedal 1 Accelerate with accelerator pedal
Press the “-SET” switch

Changing the Vehicle-to-Vehicle Distance (Vehicle-to-Vehicle Distance Control Mode)
Pressing the switch changes the vehicle to-vehicle distance as follows:

Long
Medium
Short
If a vehicle is running ahead of you, the preceding vehicle mark A will also be displayed.

Vehicle to vehicle distance set-tings (vehicle-to-vehicle distance control mode)
Select a distance from the table below. Note that the distances shown correspond to a vehicle speed of 50 mph (80 km/h). Vehicle-to-vehicle distance increases/decreases in accordance with vehicle speed. When the vehicle is stopped by system control, the vehicle stops at a certain vehicle to vehicle distance depending on the situation.

Distance Options	Vehicle-to-Vehicle Distance
Long	Approximately 160 ft. (50 m)
Medium	Approximately 130 ft. (40 m)
Short	Approximately 100 ft. (30 m)

Resuming follow-up cruising when the vehicle has been stopped by system control (vehicle to vehicle distance control mode)
After the vehicle ahead of you starts off, press the “+RES” switch. Your vehicle will also resume follow-up cruising if the accelerator pedal is depressed after the vehicle ahead of you starts off.

Canceling and Resuming the Speed Control

Pressing the cancel switch cancels 1 Pressing the cancel switch cancels The speed control is also canceled when the brake pedal is depressed. (When the vehicle has been stopped by system control, depressing the brake pedal does not cancel the setting.)
Pressing the “+RES” switch resumes the cruise control and returns vehicle speed to the set speed.

Approach Warning (Vehicle-to-Vehicle Distance Control Mode)
When your vehicle is too close to a vehicle ahead, and sufficient automatic deceleration via the cruise control is not possible, the display will flash and the buzzer will sound to alert the driver. An example of this would be if another driver cuts in front of you while you are following a vehicle. Depress the brake pedal to ensure an appropriate vehicle-to-vehicle distance.

Warnings May Not Occur When
In the following instances, warnings may not occur even when the vehicle-to-vehicle distance is small.

When the speed of the preceding vehicle matches or exceeds your vehicle speed
When the preceding vehicle is traveling at an extremely slow speed
Immediately after the cruise control speed was set
When depressing the accelerator pedal

Curve Speed Reduction Function
While driving in vehicle-to-vehicle distance control mode, this function will reduce the vehicle speed, if it is deter-mined to be necessary.

Function Operation
When the steering wheel begins to be turned, the vehicle speed will begin being reduced. When the steering wheel is returned to the center position, the vehicle speed reduction will end. Depending on the situation, the vehicle speed will then return to the vehicle-to vehicle distance control mode set speed. In situations where vehicle-to-vehicle distance control needs to operate, such as when a preceding vehicle cuts in front of your vehicle, the curve speed reduction function will be canceled.

Operation DisplayDisplayed when the vehicle speed is being reduced. When the vehicle speed reduction ends, the display will disappear.

Changing the Settings of the Curve Speed Reduction Function
The curve speed reduction function can be enabled/disabled and the vehicle speed reduction strength can be adjusted on of the metainformation display. The setting will change each time the “OK” meter control switch is pressed.

Selecting Constant Speed Control Mode
When constant speed control mode is selected, your vehicle will maintain a set speed without controlling the vehicle- to-vehicle distance. Select this mode only when vehicle-to-vehicle distance control mode does not function correctly due to a dirty radar, etc.

With the cruise control off, press and hold the cruise control main switch for 1.5 seconds or more.

Immediately after the switch is pressed, the dynamic radar cruise control indicator will come on. Afterwards, it switches to the cruise control indicator. Switching to constant speed control mode is only possible when operating the switch with the cruise control off.
Accelerate or decelerate, with accelerator pedal operation, to the desired vehicle speed (at or above approximately 20 mph [30 km/h]) and press the “-SET” switch to set the speed. Cruise control “SET” indicator will come on. The vehicle speed at the moment the switch is released becomes the set speed.
Adjusting the speed setting: Canceling and resuming the speed setting:

Dynamic radar cruise control with full-speed range can be set when

The shift lever is in D.
The desired set speed can be set when the vehicle speed is approximately 20 mph (30 km/h) or more. (However, when the vehicle speed is set while driving at below approximately 20 mph [30 km/h], the set speed will be set to approximately 20 mph [30 km/h].)

Accelerating After Setting the Vehicle Speed
The vehicle can accelerate by operating the accelerator pedal. After accelerating, the set speed resumes. However, during vehicle to-vehicle distance control mode, the vehicle speed may decrease below the set speed in order to maintain the distance to the preceding vehicle.

When the Vehicle Stops while Follow up Cruising

Pressing the “+RES” switch while the vehicle ahead stops will resume follow-up cruising if the vehicle ahead starts off within approximately 3 seconds after the switch is pressed.
If the vehicle ahead starts off within 3 seconds after your vehicle stops, follow-up cruising will be resumed.
Automatic Cancelation of Vehicle-to-Vehicle Distance Control Mode
Vehicle-to-vehicle distance control mode is automatically canceled in the following situations.
VSC is activated.
TRAC is activated for a period of time.
When the VSC or TRAC system is turned off.
The sensor cannot detect correctly because it is covered in some way.
When the brake control or output restriction control of a driving support system operates. (For example: Pre Collision System, Drive-Start Control)
The parking brake is operated.
The vehicle is stopped by system control on a steep incline.
- The following are detected when the vehicle has been stopped by system control:
- The driver is not wearing a seat belt.
- The driver’s door is opened.
- The vehicle has been stopped for about 3 minutes
If vehicle-to-vehicle distance control mode is automatically canceled for any reasons other than the above, there may be a mal-function in the system. Contact your Lexus dealer.

Automatic Cancelation of Constant Speed Control Mode
Constant speed control mode is automatically canceled in the following situations:

Actual vehicle speed is more than approximately 10 mph (16 km/h) below the set vehicle speed.
Actual vehicle speed falls below approximately 20 mph (30 km/h).
VSC is activated.
TRAC is activated for a period of time.
When the VSC or TRAC system is turned off.
When the brake control or output restriction control of a driving support system operates. (For example: Pre Collision System, Drive-Start Control)
The parking brake is operated.

If constant speed control mode is automatically canceled for any reasons other than the above, there may be a malfunction in the system. Contact your Lexus dealer.

Situations in which the Curve Speed Reduction Function may not Operate
In situations such as the following, the curve speed reduction function may not operate:

When the vehicle is being driven around a gentle curve.
When the accelerator pedal is being depressed.
When the vehicle is being driven around an extremely short curve.

Brake Operation
A brake operation sound may be heard and the brake pedal response may change, but these are not malfunctions.

Warning Messages and Buzzers for Dynamic Radar Cruise Control with Full-Speed Range
Warning messages and buzzers are used to indicate a system malfunction or to inform the driver of the need for caution while driving. If a warning message is shown on the multi-information display, read the message and follow the instructions.

When the Sensor may not be Correctly Detecting the Vehicle Ahead
In the case of the following and depending on the conditions, operate the brake pedal when deceleration of the system is insufficient or operate the accelerator pedal when acceleration is required.
As the sensor may not be able to correctly detect these types of vehicles, the approach warning may not be activated.

Vehicles that cut in suddenly
Vehicles traveling at low speeds
Vehicles that are not moving in the same lane
Vehicles with small rear ends (trailers with no load on board, etc.)

Motorcycles traveling in the same lane
When water or snow thrown up by the surrounding vehicles hinders the detecting of the sensor
When your vehicle is pointing upwards (caused by a heavy load in the luggage compartment, etc.)
Preceding vehicle has an extremely high ground clearance
Conditions under which the vehicle-to-vehicle distance control mode may not function correctly
In the case of the following conditions, operate the brake pedal (or accelerator pedal, depending on the situation) as necessary. As the sensor may not be able to correctly detect vehicles ahead, the system may not operate properly.
When the road curves or when the lanes are narrow
When steering wheel operation or your position in the lane is unstable
When the vehicle ahead of you decelerates suddenly
When driving on a road surrounded by a structure, such as in a tunnel or on a bridge
While the vehicle speed is decreasing to the set speed after the vehicle accelerates by depressing the accelerator pedal

Situations in which the curve speed reduction function may not operate properly
In situations such as the following, the curve speed reduction function may not operate properly:

When the vehicle is being driven around a curve on an incline/decline
When the course of the vehicle differs from the shape of the curve
When the vehicle speed is excessively high when entering a curve
When the steering wheel is suddenly operated

FAQs

What is Dynamic Radar Cruise Control (DRCC)?
The Lexus ES350 2022 has Dynamic Radar Cruise Control (DRCC), an innovative driver assistance feature that helps you keep a predetermined distance between your car and the one in front of you even when there is traffic. It automatically adjusts your vehicle’s speed based on the distance and speed of the vehicle in front of you using radar technology.
How does DRCC work in the Lexus ES350 2022?
The DRCC measures the distance and relative speed of the vehicle in front of it using a radar sensor that is built into the vehicle’s front grille. When engaged, the system automatically modifies your car’s speed to maintain a predetermined distance from the car in front. If necessary, it can even completely stop the car before resuming its acceleration once the traffic has resumed moving.
Can I adjust the following distance in DRCC?
In DRCC, you can modify the following distance to your liking. You can select from a variety of distance settings on the Lexus ES350 2022, including short, medium, long, and extra-long distances.
How do I activate DRCC in the Lexus ES350 2022?
The “DRCC” button on the steering wheel can be used to activate DRCC. Using the controls on the steering wheel, you can choose your preferred cruising speed and modify the following distance after it has been turned on.
Can I override or cancel DRCC if needed?
You can always override or cancel DRCC. To take manual control of the vehicle, you can either depress the “Cancel” button on the steering wheel or press either the brake or accelerator pedals.
Does DRCC work in all driving conditions?
DRCC is built to function in a variety of traffic situations, including highway driving. However, in some circumstances, such as congested traffic, winding roads, or bad weather, it might not perform at its best. It’s crucial to always keep an eye on the road and be ready to take control of the car if necessary.
Can DRCC detect and respond to pedestrians or other obstacles?
The main goal of DRCC is to keep a safe following distance from the car in front of you. Although it employs radar technology, its primary function is not to detect obstacles like pedestrians. It’s critical to maintain vigilance and make use of additional safety tools, like the Pre-Collision System, to identify and potentially prevent collisions with pedestrians or other objects.
Is DRCC available as a standard feature in the Lexus ES350 2022?
In the Lexus ES350 2022, DRCC is a feature that comes as standard. It is a component of the extensive set of driver assistance and safety technologies in the car.
Can I adjust the speed while DRCC is active?
It is possible to change the speed while DRCC is in operation. The steering wheel’s controls can be used to gradually increase or decrease the set speed.
Does DRCC come with a stop-and-go functionality?
The Lexus ES350 2022 has stop-and-go functionality built into its DRCC system. If the traffic in front of you stops moving, it can stop the car completely and then allow it to start moving again.
Does DRCC work at night or in low-light conditions?
DRCC is made to function in a range of lighting conditions, including at night or in low light. However, because it depends on the radar sensor to identify and track vehicles up ahead, its performance may be impacted by extremely poor visibility or obstructions.
Can I use DRCC in combination with other driving features, such as Lane Departure Alert or Automatic High Beams?
Yes, you can use DRCC in conjunction with the Lexus ES350 2022’s other available driving features. To improve your driving experience and safety, features like Lane Departure Alert and Automatic High Beams are designed to operate independently and can be used in tandem with DRCC.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
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Tags Dynamic Radar Cruise Control, ES350, Lexus, Lexus 2022

ES350 Lexus

2022 Lexus ES350 Road Sign Assist (RSA) Guidelines

Lexus ES350 2022 Road Sign Assist (RSA) User Manual

The 2022 Lexus ES350 has a new system called Road Sign Assist (RSA) that changes the way you drive with cutting-edge technology. This high-tech feature uses a camera that faces forward to constantly look at the road for traffic signs. It quickly finds and understands signs like speed limits, stop signs, and directional markers. Once it’s found, the system not only shows the driver’s instrument panel with the necessary information, but it also helps them stay updated by giving them both visual and audible alerts. Road Sign Assist Lexus is built into the Lexus ES350 to improve safety and ease. It provides an easy and seamless way to stay aware of changing road conditions, which leads to a safer and more confident driving environment.

Road Sign Assist (RSA Lexus )

If Equipped
The Lexus RSA system recognizes specific road signs using the front camera and/or navigation system (when speed limit information is available) to provide information to the driver via the display.

If the system judges that the vehicle is being driven over the speed limit, performing prohibited actions, etc. according to the recognized road signs, it notifies the driver through a visual notification and notification buzzer.

WARNING
Before using the Lexus RSA
Do not rely solely upon the RSA system. RSA Lexus is a system which supports the driver by providing information, but it is not a replacement for a driver’s own vision and awareness. Drive safely by always paying careful attention to the traffic rules.

Indication on the multi-information display
When the front camera recognizes a sign and/or information of a sign is available from the navigation system, the sign will be displayed on the multi-information display.

When the driving support system information is selected, a maximum of 3 signs can be displayed.
When a tab other than the driving support system information is selected, the following types of road signs will be displayed.
- Speed limit sign
- Do Not Enter sign (when notification is necessary)If signs other than speed limit signs are recognized, they will be displayed in an over-lapping stack under the current speed limit sign.
Supported types of road signs

The following types of road signs, including electronic signs and blinking signs, are recognized. A non-official or a recently introduced traffic sign may not be recognized.

Speed limit
Do Not Enter
Stop
Yield

Notification function
In the following situations, the RSA system will notify the driver.

When the vehicle speed exceeds the speed notification threshold of the speed limit sign displayed, the sign display will be emphasized and a buzzer will sound.
When the RSA system recognizes a do not-enter sign and determines that your vehicle has entered a no-entry area, the displayed sign will flash and a buzzer will sound.

Depending on the situation, a notification function may not operate properly.

Setting procedure

Press of the meter control switches and select
2 Press of the meter control switches and select “Vehicle Settings”.
Press or of the meter control switches and select “RSA”, then press “OK”

Automatic turn-off of RSA sign display
In the following situations, a displayed speed limit sign and/or do not enter sign will stop being displayed automatically:

No sign has been recognized for a certain distance.
The road changes due to a left or right turn, etc.
In the following situations, stop and yield signs will stop being displayed automatically:
The system determines that your vehicle has passed the sign.
The road changes due to a left or right turn, etc.

Conditions in which the function may not operate or detect correctly
In the following situations, RSA does not operate normally and may not recognize signs, display the incorrect sign, etc. However, this does not indicate a malfunction.

The front camera is misaligned due to a strong impact being applied to the sensor, etc.
Dirt, snow, stickers, etc. are on the windshield near the front camera.
In inclement weather such as heavy rain, fog, snow or sand storms.
Light from an oncoming vehicle, the sun, etc. enters the front camera.
The sign is dirty, faded, tilted or bent.
The contrast of electronic sign is low.
All or part of the sign is hidden by the leaves of a tree, a pole, etc.
The sign is only visible to the front camera for a short amount of time.
The driving scene (turning, lane change, etc.) is judged incorrectly.
If a sign not appropriate for the currently traveled lane, but the sign exists directly after a freeway branch, or in an adjacent lane just before merging.
Stickers are attached to the rear of the preceding vehicle.
A sign resembling a system-compatible sign is recognized.
Side road speed signs may be detected and displayed (if positioned in sight of the front camera) while the vehicle is traveling on the main road.
Roundabout exit road speed signs may be detected and displayed (if positioned in sight of the front camera) while traveling on a roundabout.
The front of the vehicle is raised or lowered due to the carried load.
The surrounding brightness is not sufficient or changes suddenly.
When a sign intended for trucks, etc. is recognized.
The navigation system map data is outdated.
The navigation system is not operating.
The speed information displayed on the meter and on the navigation system may be different due to the navigation system using map data.

Speed limit sign display
If the engine switch was last turned off while a speed limit sign was displayed on the multi-information display, the same sign displays again when the engine switch is turned to IGNITION ON mode.

If “RSA Malfunction Visit Your Dealer” is shown
The system may be malfunctioning. Have the vehicle inspected by your Lexus dealer.

Customization
Some functions can be customized. (Customizable features:

FAQs

What is Road Sign Assist (RSA) in the Lexus ES350 2022?
The Lexus ES350 2022 has a feature called Road Sign Assist (RSA) that uses a front camera to identify and detect road signs like speed limits, stop signs, and no entry signs.

How does Road Sign Assist work in the Lexus ES350 2022?
As you drive, the ES350’s front camera records images of traffic signs. The vehicle’s computer then analyzes these images and compares them to a database of recognized road signs. If a match is discovered, the system shows the driver’s instrument panel or head-up display the informational road sign in question.

Can Road Sign Assist detect all types of road signs?
The Lexus ES350 2022’s Road Sign Assist feature is intended to recognize and display typical road signs like speed limits, stop signs, and no entry signs. It might not, however, be able to distinguish every single temporary or variant road sign.

Is Road Sign Assist in the Lexus ES350 2022 always accurate?
Although Road Sign Assist is intended to be precise, there is a chance that it won’t always identify traffic signs, particularly in poor lighting or if the sign is obscured or damaged. The driver must always pay attention to the road signs themselves as a result.

Can Road Sign Assist control the vehicle based on detected road signs?
The Lexus Road Sign Assist is only an information display system. It does not regulate the speed of the vehicle or perform any other functions based on the detected road signs; it only provides visual notifications of those signs.

Can Road Sign Assist in the Lexus ES350 2022 read electronic variable message signs (VMS)?
The main purpose of Road Sign Assist is to identify and detect actual road signs. Electronic variable message signs (VMS) that display dynamic or changing information might not be able to read them.

Can I customize the alerts or notifications from Road Sign Assist Lexus?
Depending on the particular vehicle and software version, there may be different customization choices for Road Sign Assist. It is advised to consult the vehicle’s user manual or a Lexus dealer for comprehensive instructions on customization possibilities.

Does Road Sign Assist work in all weather conditions?
The Lexus ES350 2022’s Road Sign Assist is made to work in a variety of weather conditions. Extreme weather, such as snow, fog, or rain, can, however, affect the accuracy of the forecast. Always use your best judgment and obey traffic signs when driving.

Can Road Sign Assist recognize road signs from all angles?
The ES350’s front camera is made to record any road signs that come into its field of vision. However, depending on the sign’s visibility and angle, optimal recognition might differ. To ensure proper detection, it is advised to keep road signs visible.

Can Road Sign Assist detect temporary construction zone signs?
Temporary construction zone signs that aren’t in its preloaded database might not be picked up by Road Sign Assist. Particularly in areas where construction is taking place, it’s critical to remain vigilant and be aware of temporary signage.

Is Road Sign Assist available in all ES350 trim levels?
The Lexus ES350 2022’s trim level and additional packages will determine whether Road Sign Assist is a standard or optional feature. To find out if Road Sign Assist is offered, it is advised to check the particular trim level and options.

Does Road Sign Assist replace the need to pay attention to road signs?
Road Sign Assist was created to help motorists by providing more details. on traffic signs. But it’s imperative that drivers always pay attention to their own road signs and adhere to local traffic laws and regulations.

Can Road Sign Assist recognize road signs in different languages?
The Lexus ES350 2022’s Road Sign Assist is primarily made to recognize traffic signs in the language(s) that are most frequently spoken in the area where the car is sold. It might not be able to understand all linguistic road signs.

Can Road Sign Assist detect road signs on both urban and rural roads?
Yes, as long as the signs are in the camera’s field of view and are stored in the system’s database, Road Sign Assist in the Lexus ES350 2022 is intended to detect and recognize road signs on both urban and rural roads.

Is Road Sign Assist a substitute for driver attentiveness and responsibility?
No, using Road Sign Assist should not be used in place of driver responsibility and attention. Regardless of the assistance offered by technology like Road Sign Assist, it is always the driver’s responsibility to pay attention to and abide by traffic signs and laws.

Useful Link

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
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Tags ES350, Lexus 2022, Road Sign Assist, RSA

ES350 Lexus

Lexus ES350 2022 Lane Tracing Assist (LTA) User Manual

Introduction

The Lexus ES350 is a high-end sedan made by Lexus, a unit of the Toyota car company in Japan. The ES350 debuted a brand-new safety feature called Lane Tracing Assist (LTA) in 2022. LTA is a cutting-edge driver assistance system created to offer improved support and convenience to motorists. Lane Tracing Assist helps to keep the car centered within the lane by using a mixture of cameras and sensors to detect the lane lines on the road. The system keeps the car on track by analyzing the position of the vehicle within the lane and making minor steering adjustments as needed. LTA helps the ES350 maintain a safe distance and speed by additionally accounting for the movements of the vehicles in front of it.

Working in tandem with adaptive cruise control is one of the main advantages of Lane Tracing Assist. The ES350 can maintain a predetermined speed and modify the vehicle’s position within the lane, even in stop-and-go traffic, by combining these two systems. This makes driving more comfortable for drivers, especially on long highway drives or busy city streets. As a driver aid feature and not a fully automated driving system, Lane Tracing Assist must be understood as such. Drivers must constantly be alert and prepared to take over control of the vehicle if necessary. LTA was created with the intention of reducing driver fatigue and enhancing road safety by offering more support and assistance.

Lane Tracing Assist (LTA)

While driving on a road with clear white (yellow) lane lines, the LTA system warns the driver if the vehicle may deviate from the current lane or course*, and also can slightly operate the steering wheel to help avoid deviation from the lane or course*. Also, while the dynamic radar cruise control with full-speed range is operating, this system will operate the steering wheel to maintain the vehicle’s lane position. The LTA system recognizes white (yellow) lane lines or a course* using the front camera. Addition-ally, it detects preceding vehicles using the front camera and radar. Boundary between asphalt and the side of the road, such as grass, soil, or a curb

WARNING
Before using LTA system
Do not rely solely upon the LTA system. The LTA system does not automatically drive the vehicle or reduce the amount of attention that must be paid to the area in front of the vehicle. The driver must always assume full responsibility for driving safely by paying careful attention to the surrounding conditions and operating the steering wheel to correct the path of the vehicle. Also, the driver must take adequate breaks when fatigued, such as from driving for a long period of time. Failure to perform appropriate driving operations and pay careful attention may lead to an accident, resulting in death or serious injury.

Situations unsuitable for LTA system
In the following situations, use the LTA switch to turn the system off. Failure to do so may lead to an accident, resulting in death or serious injury.

Vehicle is driven on a road surface which is slippery due to rainy weather, fallen snow, freezing, etc.
Vehicle is driven on a snow-covered road.
White (yellow) lines are difficult to see due to rain, snow, fog, dust, etc.
Vehicle is driven in a temporary lane or restricted lane due to construction work.
Vehicle is driven in a construction zone.
A spare tire, tire chains, etc. are equipped.
When the tires have been excessively worn, or when the tire inflation pressure is low.
During emergency towing

Preventing LTA system malfunctions and operations performed by mistake

Do not modify the headlights or place stickers, etc. on the surface of the lights.
Do not modify the suspension etc. If the suspension etc. needs to be replaced, contact your Lexus dealer.
Do not install or place anything on the hood or grille. Also, do not install a grille guard (bull bars, kangaroo bar, etc.).
If your windshield needs repairs, con-tact your Lexus dealer.

Conditions in which functions may not operate properly
In the following situations, the functions may not operate properly and the vehicle may depart from its lane. Drive safely by always paying careful attention to your surroundings and operate the steering wheel to correct the path of the vehicle without relying solely on the functions.

When the follow-up cruising display is displayed and the preceding vehicle changes lanes. (Your vehicle may follow the preceding vehicle and also change lanes.)
When the follow-up cruising display is displayed and the preceding vehicle is swaying. (Your vehicle may sway accordingly and depart from the lane.)
Vehicle is being driven around a sharp curve.
Objects or patterns that could be mistaken for white (yellow) lines are present on the side of the road (guardrails, reflective poles, etc.).
Vehicle is driven where the road diverges, merges, etc.

Repair marks of asphalt, white (yellow) lines, etc. are present due to road repair.
There are shadows on the road that run parallel with, or cover, the white (yellow) lines.
The vehicle is driven in an area without white (yellow) lines, such as in front of a tollgate or checkpoint, or at an intersection, etc.
The white (yellow) lines are cracked, “Botts’ dots”, “Raised pavement marker” or stones are present.
The white (yellow) lines cannot be seen or are difficult to see due to sand, etc.
The vehicle is driven on a road surface that is wet due to rain, puddles, etc.
The traffic lines are yellow (which may be more difficult to recognize than lines that are white).
The white (yellow) lines cross over a curb, etc.
The vehicle is driven on a bright surface, such as concrete.
If the edge of the road is not clear or straight.
The vehicle is driven on a surface that is bright due to reflected light, etc.
The vehicle is driven in an area where the brightness changes suddenly, such as at the entrances and exits of tunnels, etc.

WARNING

Light from the headlights of an oncoming vehicle, the sun, etc. enters the camera.
The vehicle is driven on a slope.
The vehicle is driven on a road which tilts left or right, or a winding road.
The vehicle is driven on an unpaved or rough road.
The traffic lane is excessively narrow or wide.
The vehicle is extremely tilted due to carrying heavy luggage or having improper tire pressure.
The distance to the preceding vehicle is extremely short.
The vehicle is moving up and down a large amount due to road conditions during driving (poor roads or road seams).
When driving in a tunnel or at night with the headlights off or when a head-light is dim due to its lens being dirty or it being misaligned.
The vehicle is struck by a crosswind.
The vehicle is affected by wind from a vehicle driven in a nearby lane.
The vehicle has just changed lanes or crossed an intersection.
Tires which differ by structure, manufacturer, brand or tread pattern are used.
When tires of a size other than specified are installed.
Snow tires, etc. are equipped.
The vehicle is being driven at extremely high speeds.

Functions included in LTA system
Lane departure alert function
When the system determines that the vehicle might depart from its lane or course*, a warning is displayed on the multi-information display, and either a warning buzzer will sound or the steering wheel will vibrate to alert the driver.
When the warning buzzer sounds or the steering wheel vibrates, check the area around your vehicle and carefully operate the steering wheel to move the vehicle back to the center of the lane.
When the system determines that the vehicle might depart from its lane and that the possibility of a collision with an overtaking vehicle in the adjacent lane is high, the lane departure alert will operate even if the turn signals are operating.
Boundary between asphalt and the side of the road, such as grass, soil, or a curb

Steering assist function
When the system determines that the vehicle might depart from its lane or course*, the system provides assistance as necessary by operating the steering wheel in small amounts for a short period of time to keep the vehicle in its lane.
When the system determines that the vehicle might depart from its lane and that the possibility of a collision with an overtaking vehicle in the adjacent lane is high, the steering assist function will operate even if the turn signals are operating.
*: Boundary between asphalt and the side of the road, such as grass, soil, or a curb

Vehicle sway warning function
When the vehicle is swaying within a lane, the warning buzzer will sound and a message will be displayed on the multi-information display to alert the driver.

Lane centering function
This function is linked with dynamic radar cruise control with full-speed range and provides the required assistance by operating the steering wheel to keep the vehicle in its current lane. When dynamic radar cruise control with full-speed range is not operating, the lane centering function does not operate. In situations where the white (yellow) lane lines are difficult to see or are not visible, such as when in a traffic jam, this function will operate to help follow a preceding vehicle by monitoring the position of the preceding vehicle.

Turning LTA system on
Press the LTA switch to turn the LTA system on. The LTA indicator illuminates and a message is displayed on the multi-information display. Press the LTA switch again to turn the LTA system off. When the LTA system is turned on or off, operation of the LTA system continues in the same condition the next time the engine is started.

Indications on multi-information display

A LTA indicator
The illumination condition of the indicator informs the driver of the system operation status.
Illuminated in white:
LTA system is operating.
Illuminated in green:
Steering wheel assistance of the steering assist function or lane centering function is operating.
Flashing in orange:
Lane departure alert function is operating.
B Operation display of steering wheel operation support
Displayed when the multi-information dis-play is switched to the driving support system information display. Indicates that steering wheel assistance of the steering assist function or lane centering function is operating. Both outer sides of the lane are displayed: Indicates that steering wheel assist of the lane centering function is operating. One outer side of the lane is displayed: Indicates that steering wheel assist of the steering assist function is operating. Both outer sides of the lane are flashing: Alerts the driver that their input is necessary to stay in the center of the lane (lane
C Lane departure alert function display
Displayed when the multi-information dis-play is switched to the driving support system information display.
Inside of displayed lines is white

Indicates that the system is recognizing
white (yellow) lines or a course*. When the vehicle departs from its lane, the white line displayed on the side the vehicle departs from flashes orange.
Inside of displayed lines is black
Indicates that the system is not able to recognize white (yellow) lines or a course* or is temporarily canceled.

D Follow-up cruising display
Displayed when the multi-information dis-play is switched to the driving support system information display. Indicates that steering assist of the lane centering function is operating by monitoring the position of a preceding vehicle. When the follow-up cruising display is dis-played, if the preceding vehicle moves, your vehicle may move in the same way. Always pay careful attention to your surroundings and operate the steering wheel as necessary to correct the path of the vehicle and ensure safety. Boundary between asphalt and the side of the road, such as grass, soil, or a curb

Operation conditions of each function
Lane departure alert function
This function operates when all of the following conditions are met.

LTA is turned on.
Vehicle speed is approximately 32 mph (50 km/h) or more.*1
System recognizes white (yellow) lane lines or a course*2. (When a white [yellow] line or course*2 is recognized on only one side, the system will operate only for the recognized side.)
Width of traffic lane is approximately 9.8 ft. (3 m) or more.
Turn signal lever is not operated. (Except when another vehicle is in the lane on the side where the turn signal was operated)
Vehicle is not being driven around a sharp curve.
No system malfunctions are detected.

The function operates even if the vehicle speed is less than approximately 32 mph (50 km/h) when the lane centering function is operating.
Boundary between asphalt and the side of the road, such as grass, soil, or a curb

Steering assist function
This function operates when all of the following conditions are met in addition to the operation conditions for the lane departure alert function.
- Vehicle is not accelerated or decelerated by a fixed amount or more.
- Steering wheel is not operated with a steering force level suitable for changing lanes.
- ABS, VSC, TRAC and PCS are not operating.
- TRAC or VSC is not turned off.
Vehicle sway warning function
This function operates when all of the following conditions are met.
- Setting for “Warning” in of the multi-information display is set to “On”.
- Vehicle speed is approximately 32 mph (50 km/h) or more.
- Width of traffic lane is approximately 9.8 ft. (3 m) or more.
- No system malfunctions are detected.
- Lane centering function
  This function operates when all of the following conditions are met.
- LTA is turned on.
- Setting for “Lane Center” in of the multi-information display is set to “On”.
- This function recognizes white (yellow) lane lines or the position of a preceding vehicle (except when the preceding vehicle is small, such as a motorcycle).
- The dynamic radar cruise control with full-speed range is operating in vehicle-to-vehicle distance control mode.
- Width of traffic lane is approximately 10 to 13 ft. (3 to 4 m).
- Turn signal lever is not operated.
- Vehicle is not being driven around a sharp curve.
- No system malfunctions are detected.
- Vehicle does not accelerate or decelerate by a fixed amount or more.
- Steering wheel is not operated with a steering force level suitable for changing lanes.
- ABS, VSC, TRAC and PCS are not operating.
- TRAC or VSC is not turned off.
- Hands off steering wheel warning is not displayed.
  The vehicle is being driven in the center of a lane.
- Steering assist function is not operating.

Temporary cancelation of functions

When operation conditions are no longer met, a function may be temporarily canceled. However, when the operation conditions are met again, operation of the function is automatically restored.
If the operation conditions are no longer met while the lane centering function is operating, the steering wheel may vibrate and the buzzer may sound to indicate that the function has been temporarily canceled. However, if the “Alert” customization setting is set to , the system will notify the driver by vibrating the steering wheel instead of sounding the buzzer.

Steering assist function/lane centering function

Depending on the vehicle speed, lane departure situation, road conditions, etc., the driver may not feel the function is operating or the function may not operate at all.
The steering control of the function is overridden by the driver’s steering wheel operation.
Do not attempt to test the operation of the steering assist function.

Lane departure alert function

The warning buzzer may be difficult to hear due to external noise, audio play-back, etc. Also, it may be difficult to feel steering wheel vibrations due to the road conditions, etc.
If the edge of the course* is not clear or straight, the lane departure alert function may not operate.
It may not be possible for the system to determine if there is a danger of a collision with a vehicle in an adjacent lane.
Do not attempt to test the operation of the lane departure alert function.

*: Boundary between asphalt and the side of the road, such as grass, soil, or a curb

Hands off steering wheel warning
In the following situations, a warning message urging the driver to hold the steering wheel and the symbol shown in the illustration are displayed on the multi-information display to warn the driver. The warning stops when the system determines that the driver holds the steering wheel. Always keep your hands on the steering wheel when using this system, regardless of warnings.

When the system determines the driver is not holding the steering wheel while the lane centering function is operating.
When the system determines that the vehicle may deviate from the lane while driving around a curve while the lane centering function is operating.

Depending on the vehicle condition and road conditions, the warning may not operate.

When the system determines that the driver is driving without holding the steering wheel while the steering wheel assist of the steering assist function is operating.

If the driver continues to keep their hands off of the steering wheel and the steering wheel assist is operating, the buzzer sounds and the driver is warned. Each time the buzzer sounds, the continuing time of the buzzer becomes longer.
The buzzer also sounds even if the alert type is set to

When the system determines that the vehicle may deviate from the lane while driving around a curve while the lane centering function is operating.

Depending on the vehicle condition and road conditions, the warning may not operate.

When the system determines that the driver is driving without holding the steering wheel while the steering wheel assist of the steering assist function is operating.
If the driver continues to keep their hands off of the steering wheel and the steering wheel assist is operating, the buzzer sounds and the driver is warned. Each time the buzzer sounds, the continuing time of the buzzer becomes longer.
The buzzer also sounds even if the alert type is set to .

Vehicle sway warning function
When the system determines that the vehicle is swaying while the vehicle sway warning function is operating, a buzzer sounds and a warning message urging the driver to rest and the symbol shown in the illustration are simultaneously displayed on the multi-information display.

Depending on the vehicle and road conditions, the warning may not operate.

Warning message
If the following warning message is displayed on the multi-information display and the LTA indicator illuminates in orange, follow the appropriate troubleshooting procedure. Also, if a different warning message is displayed, follow the instructions displayed on the screen.

“LTA Malfunction Visit Your Dealer” The system may not be operating properly. Have the vehicle inspected by your Lexus dealer.
“LTA Unavailable”
The system is temporarily canceled due to a malfunction in a sensor other than the front camera. Turn the LTA system off, wait for a little while, and then turn the LTA system back on.
“LTA Unavailable at Current Speed” The function cannot be used as the vehicle speed exceeds the LTA operation range. Drive slower.

Customization
Function settings can be changed.(Customizable features:

FAQs

What is Lane Tracing Assist (LTA) in the Lexus ES350 2022?
The Lexus ES350 2022 is equipped with the driver-assistance feature known as Lane Tracing Assist (LTA). It provides steering assistance by using a camera and radar sensors to keep the car centered in its lane. To maintain a safe distance from the car in front, LTA works in tandem with the Adaptive Cruise Control (ACC) system of the vehicle.
How does Lane Tracing Assist work?
Lane Tracing Assist uses radar and camera sensors to find the road’s lane markings. When turned on, it offers gentle steering inputs to keep the car centered in the lane. It can also adjust for bends, curves, and slight changes in the direction of the road. LTA is intended to help the driver and functions best on well-marked roads, but it’s crucial to keep your hands on the wheel and pay attention while using the system.
Can Lane Tracing Assist steer the vehicle automatically?
The Lexus ES350 2022’s Lane Tracing Assist offers steering assistance, but it is not an automated driving system. It is intended to lessen driver fatigue and help the driver maintain the vehicle’s position within the lane. Keep your hands on the wheel at all times, and be prepared to take control of the car if necessary.
Is Lane Tracing Assist always active in the Lexus ES350 2022?
The driver has the option to turn on or off Lane Tracing Assist based on personal preference. The driver has the option to enable or disable the feature in accordance with their needs and driving circumstances because it is not always active by default.
Can Lane Tracing Assist work in all weather conditions?
The Lexus ES350 2022’s Lane Tracing Assist is made to work in typical weather conditions. Extreme weather conditions, though, like a lot of rain, snow, fog, or poor visibility, could have an impact on how well the system works. Regardless of the available assistance systems, it is always important to drive cautiously and adjust your driving style to the current weather conditions.
Does Lane Tracing Assist detect and respond to vehicles in adjacent lanes?
The main goal of Lane Tracing Assist is to keep the car centered in the lane it is currently in. When combined with adaptive cruise control, it can detect vehicles in front of you and adjust speed accordingly, but it might not actively react to vehicles in adjacent lanes. The onus of monitoring and responding to traffic in adjacent lanes is always on the driver.
Can I rely solely on Lane Tracing Assist for steering the vehicle?
No, you shouldn’t just use Lane Tracing Assist to steer the car. While LTA aids in steering, the driver’s control and attention are still required. Keep your hands on the wheel and continue to actively participate in driving because LTA is meant to support, not replace, the driver.
At what speeds does Lane Tracing Assist operate?
The Lexus ES350 2022’s Lane Tracing Assist can function at a variety of speeds. Depending on the driving conditions, it can offer steering support on highways and city streets. However, the precise speed range may vary, so it’s advised to check the owner’s manual of your car or get in touch with a Lexus dealership for more information about the system’s operating speeds.
Can I adjust the sensitivity of Lane Tracing Assist?
The Lexus ES350 2022 might not have a sensitivity setting for its Lane Tracing Assist system. Usually, the system is calibrated to strike a balance between maintaining the vehicle’s center.
Does Lane Tracing Assist work at night?
Keeping within the lane and minimizing needless steering adjustments. Through the infotainment system or settings menu of the car, you might be able to enable or disable specific features or change the overall system settings.
Can Lane Tracing Assist prevent accidents?
Lane Tracing Assist can function at night as long as the camera in the system can see the lane markings clearly and the vehicle’s headlights adequately illuminate the road. However, the system’s performance might be impacted by poor road markings or reduced visibility when driving at night. Even when using Lane Tracing Assist, it’s still important to drive carefully and attentively.
Are there any limitations to Lane Tracing Assist?
Lane Tracing Assist is intended to help the driver keep the car centered in its lane. It is not a collision-avoidance system, but it can help reduce driver fatigue and offer steering support. To avoid accidents, it’s essential to pay attention, obey the law, and be ready to take control of the car at any time.
Can I use Lane Tracing Assist in all driving situations?
Depending on a number of variables, Lane Tracing Assist may have limitations. Poorly marked roads, inclement weather, faded or obscured lane markings, acute curves, abrupt lane changes, and construction zones are a few potential drawbacks. Additionally, the system might not notice or react to stationary objects like bicycles, pedestrians, or bicycles. It’s critical for the driver to be aware of these restrictions and actively engage in defensive driving techniques.
Is Lane Tracing Assist a standard feature in the Lexus ES350 2022?
Lane Tracing Assist should only be used on well-marked roads and highways where the lane markings are easily visible. It might not, however, be appropriate in all driving circumstances. Before relying on Lane Tracing Assist, it’s critical to evaluate the state of the roads, the flow of traffic, and any potential hazards. Always use your common sense when driving, and take control of the car if necessary.
How can I activate Lane Tracing Assist in the Lexus ES350 2022?
The Lexus ES350 2022 offers optional safety and driver-assistance packages that include Lane Tracing Assist. On some trim levels or configurations, it might not be a standard feature. It is advised to check the vehicle’s specifications or get in touch with a Lexus dealership to find out if Lane Tracing Assist is available.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

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ES350 Lexus

Lexus ES350 2022 Pre-Collision System (PCS) User Manual

Introduction

A complicated set of gears, hydraulic systems, and electrical controls are often found in automatic gearboxes. Together with the engine, they efficiently and smoothly transfer power to the wheels. A torque converter, planetary gear sets, clutches and a hydraulic control system are the essential parts of an automatic gearbox. The torque converter connects the engine and gearbox, providing for a smooth transfer of power and preventing stalling when the car comes to a stop. Different gear ratios are offered by planetary gear sets to enhance performance and fuel economy under various driving circumstances.

The driver is immediately and critically informed of a potential collision when the system issues visible and audio warnings, giving them time to react and take the necessary action. The PCS can automatically apply the brakes to help lessen or avoid the crash if the driver doesn’t react. Additionally, the Lexus ES350 2022 PCS includes extra features to improve safety. These comprise pedestrian detection, which assists in identifying pedestrians in the route of the vehicle, and cycling detection, which is able to identify cyclists and alert the driver.

Pre-Collision System (PCS)

The pre-collision system uses a radar sensor and front camera to detect objects in front of the vehicle. When the system determines that the possibility of a frontal collision with an object is high, a warning operates to urge the driver to take evasive action and the potential brake pressure is increased to help the driver avoid the collision. If the system deter-mines that the possibility of a frontal collision with an object is extremely high, the brakes are automatically applied to help avoid the collision or help reduce the impact of the collision. The pre-collision system can be dis-abled/enabled and the warning timing can be changed.

Detectable Objects
The system can detect the following (The detectable objects differs depending on the function.):

Vehicles
Bicyclists
Pedestrians

System Functions

Pre-Collision Warning
When the system determines that the possibility of a frontal collision is high, a buzzer will sound and a warning message will be displayed on the multi-information display to urge the driver to take evasive action.
Pre-Collision Brake Assist
When the system determines that the possibility of a frontal collision is high, the system applies greater braking force in relation to how strongly the brake pedal is depressed.

Pre-Collision Braking
If the system determines that the possibility of a frontal collision is extremely high, the brakes are automatically applied to help avoid the collision or reduce the impact of the collision.

Emergency Steering Assist
If the system determines that the possibility of a frontal collision is high and that there is sufficient space for the vehicle to be steered into within its lane, and the driver has begun evasive maneuver or steering, emergency steering assist will assist the steering movements to help enhance the vehicle stability and for lane departure prevention. During operation, the indicator will illuminate in green.Intersection Right/Left Turn Assistance
If the system determines that there is a high possibility of a collision in the following situations, it will assist with Pre-collision warning and, if necessary Pre-collision braking. Depending on the configuration of the intersection, it may not be possible to support.

When you turn right/left at an inter-section and cross the path of an oncoming vehicle
When you turn right/left, pedestrian is detected in the forward direction and estimated to enter your vehicle’s path (bicyclists are not detected.)
Suspension Control (If Equipped)
When the system determines that the possibility of a frontal collision is high, the Adaptive Variable Suspension System (P.245) will control the damping force of the shock absorbers to help maintain an appropriate vehicle posture.

WARNING
Limitations of the Pre-Collision System

The driver is solely responsible for safe driving. Always drive safely, taking care to observe your surroundings. Do not use the pre-collision system instead of normal braking operations under any circumstances. This system will not prevent collisions or lessen collision damage or injury in every situation. Do not overly rely on this system. Failure to do so may lead to an accident, resulting in death or serious injury.
WARNING
Although this system is designed to help avoid a collision or help reduce the impact of the collision, its effective-ness may change according to various conditions, therefore the system may not always be able to achieve the same level of performance. Read the following conditions care-fully. Do not overly rely on this system and always drive carefully.
Conditions under which the system may operate even if there is no possibility of a collision: P.179
Conditions under which the system may not operate properly: P.181
Do not attempt to test the operation of the pre-collision system yourself. Depending on the objects used for testing (dummies, cardboard objects imitating detectable objects, etc.), the system may not operate properly, possibly leading to an accident.

Pre-Collision Braking

When the pre-collision braking function is operating, a large amount of braking force will be applied.
If the vehicle is stopped by the operation of the pre-collision braking function, the pre-collision braking function operation will be canceled after approximately 2 seconds.
Depress the brake pedal as necessary.
The pre-collision braking function may not operate if certain operations are performed by the driver. If the accelerator pedal is being depressed strongly or the steering wheel is being turned, the system may determine that the driver is taking evasive action and possibly prevent the pre-collision braking function from operating
In some situations, while the pre collision braking function is operating, operation of the function may be canceled if the accelerator pedal is depressed strongly or the steering wheel is turned and the system deter-mines that the driver is taking evasive action.
If the brake pedal is being depressed, the system may determine that the driver is taking evasive action and possibly delay the operation timing of the pre-collision braking function.
Emergency Steering Assist
As emergency steering assist operation will be canceled when the system determines that lane departure prevention function has been completed.
Emergency steering assist may not operate or may be cancel in the following cases as the system may deter-mine the driver is taking actions.
- If the accelerator pedal is being depressed strongly, the steering wheel is being operated sharply, the brake pedal is being depressed or the turn signal lever is being operated. In this case, the system may determine that the driver is taking evasive action and the emergency steering assist may not operate.
- In some situations, while the emergency steering assist is operating, operation of the function may be canceled if the accelerator pedal is depressed strongly, the steering wheel is operated sharply or the brake pedal is being depressed and the system determines that the driver is taking evasive action.
- When the emergency steering assist is operating, if the steering wheel is held firmly or is operated in the opposite direction to that which the system is generating torque, the function may be canceled.

WARNING
When to Disable the Pre-Collision System

In the following situations, disable the system, as it may not operate properly, possibly leading to an accident resulting in death or serious injury:

When the vehicle is being towed
When your vehicle is towing another vehicle
When transporting the vehicle via truck, boat, train or similar means of transportation
When the vehicle is raised on a lift with the engine running and the tires are allowed to rotate freely
When inspecting the vehicle using a drum tester such as a chassis dyna myometer or speedometer tester, or when using an on vehicle wheel balancer
When a strong impact is applied to the front bumper or front grille, due to an accident or other reasons
If the vehicle cannot be driven in a stable manner, such as when the vehicle has been in an accident or is malfunctioning
When the vehicle is driven in a sporty manner or off-road
When the tires are not properly inflated
When the tires are very worn
When tires of a size other than specified are installed
When tire chains are installed
When a compact spare tire or an emergency tire puncture repair kit is used.’
If equipment (snow plow, etc.) that may obstruct the radar sensor or front camera is temporarily installed to the vehicle

Changing Settings of the Pre-Collision System

Enabling/Disabling the Pre-collision System

The pre-collision system can be of enabled/disabled on (the multi-information display.

The system is automatically enabled each time the engine switch is turned to ON. If the system is disabled, the PCS warning light will turn on and a message will be displayed on the multi-information display.

Changing the Pre-Collision Warning Timing
Changing the pre-collision warning timing be changed on of the multi-information display. The warning timing setting is retained when the engine switch is turned OFF. However, if the pre-collision system is dis-abled and re-enabled, the operation timing will return to the default setting (middle). If the pre-collision warning timing is changed, emergency steering assist timing will also be changed accordingly. If late is selected, emergency steering assist would not operate in case of an emergency.

Early
Middle This is the default setting.
Late

Operational Conditions for Each Pre-Collision Function
The pre-collision system is enabled and the system determines that the possibility of a frontal collision with a detected object is high. The system may not operate in the following situations:

If a battery terminal has been disconnected and reconnected and then the vehicle has not been driven for a certain amount of time
If the shift lever is in R
When the VSC OFF indicator is illuminated (only the pre-collision warning function will be operational)
The operation speeds and operation cancellation for each function is listed below.
Pre-collision warning

Detectable Objects	Vehicle Speed	Relative Speed Between Your Vehicle and Object
Preceding and stopped vehicles	Approx. 7 to 110 mph (10 to 180 km/h)	Approx. 7 to 110 mph (10 to 180 km/h)
Oncoming vehicles	Approx. 7 to 110 mph (10 to 180 km/h)	Approx. 13 to 110 mph (20 to 180 km/h)
Bicyclists and pedestrians	Approx. 7 to 50 mph (10 to 80 km/h)	Approx. 7 to 50 mph (10 to 80 km/h)

While the pre-collision warning function is operating, if the steering wheel is operated heavily or suddenly, the pre-collision warning may be cancelled.
Pre-collision brake assist

Detectable Objects	Vehicle Speed	Relative Speed Between Your Vehicle and Object
Preceding and stopped vehicles	Approx. 20 to 110 mph (30 to 180 km/h)	Approx. 20 to 110 mph (30 to 180 km/h)
Bicyclists and pedestrians	Approx. 20 to 50 mph (30 to 80 km/h)	Approx. 20 to 50 mph (30 to 80 km/h)

Pre-collision braking

Detectable Objects	Vehicle Speed	Relative Speed Between Your Vehicle and Object
Preceding and stopped vehicles	Approx. 7 to 110 mph (10 to 180 km/h)	Approx. 7 to 110 mph (10 to 180 km/h)
Oncoming vehicles	Approx. 7 to 110 mph (10 to 180 km/h)	Approx. 13 to 110 mph (20 to 180 km/h)
Bicyclists and pedestrians	Approx. 7 to 50 mph (10 to 80 km/h)	Approx. 7 to 50 mph (10 to 80 km/h)

If either of the following occur while the pre-collision braking function is operating, it will be canceled:
The accelerator pedal is depressed strongly.
The steering wheel is turned sharply or abruptly.

Emergency steering assist
When the turn signal lights are flashing, emergency steering assist will not operate in case of an emergency.

Detectable objects	Vehicle speed	Relative Speed Between Your Vehicle and Object
Preceding and stopped vehicles, bicyclists and pedestrians	Approx. 25 to 50 mph (40 to 80 km/h)	Approx. 25 to 50 mph (40 to 80 km/h)

If any of the following occur while the emergency steering assist function is operating, it will be canceled:

The accelerator pedal is depressed strongly.
The steering wheel is turned sharply or abruptly.
The brake pedal is depressed.
Intersection right left turn assistance (pre-collision warning)

When the turn signal lights are not flashing, support for turning left or right at an intersection which targets oncoming vehicles does not work.

Detectable Objects	Vehicle Speed	Oncoming Vehicle Speed	Relative Speed Between Your Vehicle and Object
Oncoming vehicles	Approx. 7 to 15 mph (10 to 25 km/h)	Approx. 20 to 35 mph (30 to 55 km/h)	Approx. 25 to 50 mph (40 to 80 km/h)
Pedestrians	Approx. 7 to 15 mph (10 to 25 km/h)	¾	Approx. 7 to 15 mph (10 to 25 km/h)

Intersection right/left turn assistance (pre-collision braking)
When the turn signal lights are not flashing, support for turning left or right at an intersection which targets oncoming vehicles does not work.

Detectable Objects	Vehicle Speed	Oncoming Vehicle Speed	Relative Speed Between Your Vehicle and Object
Oncoming vehicles	Approx. 10 to 15 mph (15 to 25 km/h)	Approx. 20 to 28 mph (30 to 45 km/h)	Approx. 28 to 43 mph (45 to 70 km/h)
Pedestrians	Approx. 7 to 15 mph (10 to 25 km/h)	¾	Approx. 7 to 15 mph (10 to 25 km/h)

Object detection function
The system detects objects based on their size, profile, motion, etc. However, an object may not be detected depending on the surrounding brightness and the motion, posture, and angle of the detected object, preventing the system from operating properly. The illustration shows an image of detectable objects.
Conditions under which the system may operate even if there is no possibility of a collision

In some situations such as the following, the system may determine that there is a possibility of a frontal collision and operate.
- When passing a detectable object, etc.
- When changing lanes while overtaking a detectable object, etc.
- When approaching a detectable object in an adjacent lane or on the roadside, such as when changing the course of travel or driving on a winding road.
- When rapidly closing on a detectable object, etc.
- When approaching objects on the road-side, such as detectable objects, guard-rails, utility poles, trees, or walls
- When there is a detectable object or other object by the roadside at the entrance of a curve
- When there are patterns or paint in front of your vehicle that may be mistaken for a detectable object
- When the front of your vehicle is hit by water, snow, dust, etc.
- When overtaking a detectable object that is changing lanes or making a right/left turn.|
- When passing a detectable object in an oncoming lane that is stopped to make a right/left turn
- When a detectable object approaches very close and then stops before entering the path of your vehicle
- If the front of your vehicle is raised or lowered, such as when on an uneven or undulating road surface
- When driving on a road surrounded by a structure, such as in a tunnel or on an iron bridge
- When there is a metal object (manhole cover, steel plate, etc.), steps, or a protrusion in front of your vehicle
- When passing under an object (road sign, billboard, etc.)
- When approaching an electric toll gate barrier, parking area barrier, or other barrier that opens and closes
- When using an automatic car wash
- When driving through or under objects that may contact your vehicle, such as thick grass, tree branches, or a banner
- When driving through steam or smoke
- When driving near an object that reflects radio waves, such as a large truck or guardrail
- When driving near a TV tower, broad-casting station, electric power plant, radar equipped vehicles, etc., or other location where strong radio waves or electrical noise may be present
- When there are many things which can reflect the radio waves of the radar in the vicinity (tunnels, truss bridges, gravel roads, snow covered road that have tracks, etc.)
- While making a right/left turn, when an oncoming vehicle or a crossing pedestrian has already exited the path of your vehicle
- While making a right/left turn, closely in front of an oncoming vehicle or a crossing pedestrian.
- While making a right/left turn, when an oncoming vehicle or a crossing pedestrian stops before entering the path of your vehicle
- While making a right/left turn, when an oncoming vehicle turns right/left in front of your vehicle
- While steering into the direction of oncoming traffic

Situations in which the system may not operate properly

In some situations such as the following, an object may not be detected by the radar sensor and front camera, prevent-ing the system from operating properly:
- When a detectable object is approaching your vehicle
- When your vehicle or a detectable object is wobbling
- If a detectable object makes an abrupt maneuver (such as sudden swerving, acceleration or deceleration)
- When your vehicle approaches a detect-able object rapidly
- When a detectable object is not directly in front of your vehicle
- When a detectable object is near a wall, fence, guardrail, manhole cover, vehicle, steel plate on the road, etc.
- When a detectable object is under a structure
- When part of a detectable object is hid-den by an object, such as large baggage, an umbrella, or guardrail
- When there are many things which can reflect the radio waves of the radar in the vicinity (tunnels, truss bridges, gravel roads, snow covered road that have tracks, etc.)
- When there is an effect on the radio waves to the radar that is installed on another vehicle
- When multiple detectable objects are close together
- If the sun or other light is shining directly on a detectable object
- When a detectable object is a shade of white and looks extremely bright
- When a detectable object appears to be nearly the same color or brightness as its surroundings
- If a detectable object cuts or suddenly emerges in front of your vehicle
- When the front of your vehicle is hit by water, snow, dust, etc.
- When a very bright light ahead, such as the sun or the headlights of oncoming traffic, shines directly into the front cam-era
- When approaching the side or front of a vehicle ahead
- If a vehicle ahead is a motorcycle
- if a vehicle ahead is narrow, such as a personal mobility vehicle
- If a preceding vehicle has a small rear end, such as an unloaded truck
- If a preceding vehicle has a low rear end, such as a low bed trailer
- If a vehicle ahead has extremely high ground clearance
- If a vehicle ahead is carrying a load which protrudes past its rear bumper
- If a vehicle ahead is irregularly shaped, such as a tractor or side car
- If a vehicle ahead is a child sized bicycle, a bicycle that is carrying a large load, a bicycle ridden by more than one person, or a uniquely shaped bicycle (bicycle with a child seat, tandem bicycle, etc.)
- If a pedestrian/or the riding height of a bicyclist ahead is shorter than approximately 3.2 ft. (1 m) or taller than approximately 6.5 ft. (2 m)
- If a pedestrian/bicyclist is wearing over-sized clothing (a rain coat, long skirt, etc.), making their silhouette obscure
- If a pedestrian is bending forward or squatting or bicyclist is bending forward
- If a pedestrian/bicyclist is moving fast
- if a pedestrian is pushing a stroller, wheelchair, bicycle or other vehicle
- When driving in inclement weather such as heavy rain, fog, snow or a sandstorm
- When driving through steam or smoke
- When the surrounding area is dim, such as at dawn or dusk, or while at night or in a tunnel, making a detectable object appear to be nearly the same color as its surroundings
- When driving in a place where the sur-rounding brightness changes suddenly, such as at the entrance or exit of a tunnel
- After the engine has started the vehicle has not been driven for a certain amount of time
- While making a left/right turn and for a few seconds after making a left/right turn
- While driving on a curve and for a few seconds after driving on a curve
- If your vehicle is skidding
- If the front of the vehicle is raised or lowered
- If the wheels are misaligned
- If a wiper blade is blocking the front cam-era
- The vehicle is being driven at extremely high speeds
- When driving on a hill
- If the radar sensor or front camera is misaligned
- If the wheels are misaligned
- If a wiper blade is blocking the front cam-era
- The vehicle is being driven at extremely high speeds
- When driving on a hill
- If the radar sensor or front camera is misaligned
- While making a right/left turn, when a pedestrian approaches from behind or side of your vehicle
In addition to the above, in some situations, such as the following, the emergency steering assist may not operate. When the white (yellow) lane lines are difficult to see, such as when they are faint, diverging/merging, or a shadow is cast upon them
- When the lane is wider or narrower than normal
- When there is a light and dark pattern on the road surface, such as due to road repairs
- When the target is too close
- When there is insufficient safe or unobstructed space for the vehicle to be steered into
- If oncoming vehicle is present
- If VSC function is operating
In some situations such as the following, sufficient braking force or steering force may not be obtained, preventing the system from performing properly:
- If the braking functions cannot operate to their full extent, such as when the brake parts are extremely cold, extremely hot, or wet
- If the vehicle is not properly maintained (brakes or tires are excessively worn, improper tire inflation pressure, etc.)
- When the vehicle is being driven on a gravel road or other slippery surface
- When the road surface has deep wheel tracks
- When driving on a hill road
- When driving on a road that has inclines to the left or right

If VSC is disabled

If VSC is disabled, the pre-collision brake assist and pre-collision braking functions are also disabled.
The PCS warning light will turn on and “VSC Turned off Pre-Collision Brake System Unavailable” will be displayed on the multi-information display.

FAQs

What is the Pre-Collision System (PCS) in the Lexus ES350 2022?
A safety feature called the pre-collision system aids the driver in avoiding or minimizing collisions by assisting in the detection of potential collisions.
How does the PCS work in the Lexus ES350 2022?
Vehicles, pedestrians, and cyclists are all detected in front of the vehicle by the PCS using a combination of radar and cameras. If necessary, it can warn the driver and automatically apply the brakes.
What are the main benefits of the PCS in the Lexus ES350 2022?
The PCS adds an extra layer of security by assisting in collision avoidance or collision severity reduction. It may help the driver avoid collisions and even save lives.
Does the PCS in the Lexus ES350 2022 only work at high speeds?
Contrary to popular belief, the PCS can function at both high and low speeds.
Can the PCS detect pedestrians and cyclists?
In order to help avoid collisions with them, the PCS is built to detect both pedestrians and cyclists in front of the vehicle.
What happens when the PCS detects a potential collision?
The PCS can warn the driver through both visual and audible warnings if it spots a potential collision. Additionally, it has the ability to automatically apply the brakes to help avoid or lessen the impact of a collision.
Can the PCS automatically apply the brakes to avoid a collision?
Yes, the PCS can automatically apply the brakes to help prevent or lessen the impact of a collision if it determines that one is about to occur and the driver does not heed the warnings.
Does the PCS provide any visual or audible warnings to the driver?
Yes, the PCS can give the driver both visual and audible warnings of impending collisions, giving them time to react.
Can I disable or adjust the sensitivity of the PCS?
Yes, you can change the PCS’s sensitivity or turn it off entirely to suit your needs. For maximum safety, it is advised to keep the system turned on.
Does the PCS in the Lexus ES350 2022 work in all weather conditions?
Although the PCS is made to work in a variety of weather conditions, extreme weather conditions like snow, rain, or fog may have an impact on how well it performs.
Can the PCS detect objects that are stationary or only moving vehicles?
The PCS is primarily made to detect moving vehicles, cyclists, and pedestrians. Although it might be able to find stationary objects, its primary attention is on moving hazards.
Will the PCS engage if I’m not paying attention to the road?
The PCS is a driver-assist tool and shouldn’t take the place of careful driving. Even when using the PCS, it is crucial to maintain constant attention on the road and awareness of your surroundings.
Are there any limitations to the PCS in the Lexus ES350 2022?
The PCS has some restrictions and might not be able to identify every potential collision. Always drive cautiously and don’t just rely on the system to keep you out of trouble.
Can the PCS prevent all collisions?
While the PCS can help prevent collisions or lessen their severity, it cannot guarantee total prevention. Its effectiveness is influenced by a number of variables, including speed, distance, and road conditions.
Is the PCS standard on all Lexus ES350 2022 models?
Yes, the Pre-Collision System (PCS) is a standard safety feature on all Lexus ES350 2022 models.

Useful Links

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Tags ES350, Lexus 2022, PCS, Pre-Collision System

ES350 Lexus

Lexus ES350 2022 Automatic Transmission User Manual

Introduction

With its automatic gearbox, the Lexus ES350 2022 offers a comfortable and simple driving experience. The driver no longer needs to manually shift gears because automated gearboxes are designed to change gears based on the vehicle’s speed and driving circumstances. The Lexus ES350 2022 has a sophisticated automatic gearbox with cutting-edge features and technology to improve performance, efficiency, and driver ease. I can give you some general information on automatic transmissions even if I don’t have access to the specifics of the transmission in the 2022 model.

The torque converter connects the engine and gearbox, providing for a smooth transfer of power and preventing stalling when the car comes to a stop. Different gear ratios are offered by planetary gear sets to enhance performance and fuel economy under various driving circumstances.

Automatic Transmission

Select the shift position depending on your purpose and situation.

Shift Position Purpose and Functions

Shift Position	Objective or Function
P	Parking the vehicle/starting the engine
R	Reversing
N	Neutral
D	Normal driving*1
S	S mode driving*2

Shifting to the D position allows the system to select a gear suitable for the driving conditions. Setting the shift lever to the D position is recommended for normal driving. You can choose shift range suitable for your driving situation by operating the paddle shift switches.
Selecting shift ranges using S mode restricts the upper limit of the possible gear ranges, controls engine braking force, and prevents unnecessary upshifting.

When driving with dynamic radar cruise control with full-speed range activated
Even when performing the following actions with the intent of enabling engine braking, engine braking will not be activated because dynamic radar cruise control with full-speed range will not be canceled.

While driving in the D position or S mode, downshift to S7, S6, S5, or S4.
When switching the driving mode to sport mode while driving in the D position.

Restraining sudden start (Drive-Start Control)

AI-SHIFT
The AI-SHIFT automatically selects the suitable gear according to driver performance and driving conditions.
The AI-SHIFT automatically operates when the shift lever is in D. (Shifting the shift lever to the S position or using the paddle shift cancels the function.)

WARNING
When driving on slippery roads sur-faces
Do not accelerate or shift the shift lever suddenly.
Sudden changes in engine braking may cause the vehicle to spin or skid, resulting in an accident.

Shifting the Shift Lever

While the engine switch is in IGNITION ON mode and the brake pedal is depressed*, shift the shift lever while pushing the shift release button on the shift knob.
Shift the shift lever while pushing the shift release button on the shift knob.
Shift the shift lever normally.

When shifting the shift lever between P and D, make sure that the vehicle is completely stopped and the brake pedal is depressed.
For the vehicle to be able to be shifted from P, the brake pedal must be depressed before the shift release button is pushed. If the shift release button is pushed first, the shift lock will not be released.

Shift lock system
The shift lock system is a system to prevent accidental operation of the shift lever in starting.
The shift lever can be shifted from P only when the engine switch is in IGNITION ON mode the brake pedal is depressed and the shift release button is pushed.

If the shift lever cannot be shifted from P
First, check whether the brake pedal is being depressed.
If the shift lever cannot be shifted even though the brake pedal is depressed and the shift release button is pushed, there may be a problem with the shift lock system. Have the vehicle inspected by your Lexus dealer immediately. The following steps may be used as an emergency measure to ensure that the shift lever can be shifted.

Releasing the shift lock
The following steps may be used as an emergency measure to ensure that the shift lever can be shifted.
Releasing the shift lock:

If the parking brake is in manual mode, set the parking brake.
Turn the engine switch off.
Depress the brake pedal.
Pry the cover up with a flathead screwdriver or equivalent tool.
To prevent damage to the cover, cover the tip of the screwdriver with a rag.
Press and hold the shift lock override button and then push the button on the shift knob.
The shift lever can be shifted while the button is pressed
Insert the flathead screwdriver into the hole and press and hold the shift lock override button and then push the button on the shift knob.
To prevent damage to the shift lock over-ride button, cover the tip of the screwdriver with a rag. The shift lever can be shifted while the button is pressed.

WARNING
To prevent an accident when releasing the shift lock
Before pressing the shift lock override button, make sure to set the parking brake and depress the brake pedal. If the accelerator pedal is accidentally depressed instead of the brake pedal when the shift lock override button is pressed and the shift lever is shifted out of P, the vehicle may suddenly start, possibly leading to an accident resulting in death or serious injury.

Selecting the driving mode
Selecting shift ranges in the D position
To drive using temporary shift range selection, operate the “-” paddle shift switch. The shift range can then be selected by operating the “-” and “+” paddle shift switches. Changing the shift range allows restriction of the highest gear, preventing unnecessary upshifting and enabling the level of engine braking force to be selected.

Upshifting
Downshifting

The selected shift range, from D1 to D8, will be displayed on the meter.

Automatic deactivation of shift range selection in the D position
Shift range selection in the D position will be deactivated in the following situations:

The “+” paddle shift switch is held down for a period of time
When the vehicle comes to a stop
If the accelerator pedal is depressed for more than a certain period of time
When the shift lever is shifted to a position other than D

Downshifting restriction warning buzzer
To help ensure safety and driving performance, downshifting operations may sometimes be restricted. In some circumstances, downshifting may not be possible even when the shift lever or paddle shift switch is operated. (A buzzer will sound twice.)

Selecting shift ranges in S mode
To enter S mode, shift the shift lever to S. Shift ranges can be selected by operating the shift lever or paddle shift switches, allowing you to drive in the gear of your choosing.

Upshifting
Downshifting
The initial shift range in S mode is set automatically to S4, S5 or S6 according to the vehicle’s speed. However, the initial shift range may be set to S3 if AI-SHIFT has operated while the shift lever was in the D position.

Meter Display	Function
S2 – S8	A gear in the range between S1 and the selected gear is automatically choosen depending on vehicle speed and driving conditions
S1	Setting the gear at S1

A lower shift range will provide greater engine braking forces than a higher shift range.

S mode

When the shift range is S7 or lower, holding the shift lever toward “+” sets the shift range to S8.
To prevent the engine from over-revving, upshifting may automatically occur.
To protect the automatic transmission, a function is adopted that automatically selects a higher shift range when the fluid temperature is high.

Downshifting restriction warning buzzer
To help ensure safety and driving performance, the downshifting operation may sometimes be restricted. In some circumstances, downshifting may not be possible even when the shift lever or paddle shift switch is operated. (A buzzer will sound twice.)

If the S indicator does not come on or the D indicator is displayed even after shifting the shift lever to S
This may indicate a malfunction in the automatic transmission system. Have the vehicle inspected by your Lexus dealer immediately. (In this situation, the transmission will operate in the same manner as when the shift lever is in D.)

FAQs

Does the Lexus ES350 2022 come with an automatic transmission?
Yes, an automatic transmission is included with the Lexus ES350 2022.
How many gears does the automatic transmission have in the Lexus ES350 2022?
There is an eight-speed automatic transmission available on the Lexus ES350 2022.
Is the automatic transmission in the Lexus ES350 2022 smooth and responsive?
Yes, the Lexus ES350 2022’s automatic transmission is built to deliver responsive and smooth shifts for a comfortable driving experience.
Can I manually shift gears in the Lexus ES350 2022 automatic transmission?
A manual shifting mode is available on the Lexus ES350 2022, allowing you to choose gears manually using paddle shifters mounted on the steering wheel.
Does the Lexus ES350 2022 automatic transmission offer different driving modes?
Yes, there are several driving modes available on the Lexus ES350 2022, including Normal, Eco, Sport, and Custom. To accommodate a variety of driving preferences, these modes change the transmission as well as other vehicle settings.
What is the fuel efficiency of the Lexus ES350 2022 with the automatic transmission?
The Lexus ES350’s fuel efficiency in 2022 varies based on variables like road conditions and individual driving styles. It is acknowledged to be fuel-efficient for its class, though.
Can the automatic transmission in the Lexus ES350 2022 be prone to any issues or malfunctions?
Any vehicle, including the Lexus ES350 2022, is susceptible to transmission problems, just like any other mechanical component. Nevertheless, Lexus automobiles are renowned for their dependability, and regular maintenance can aid in averting potential issues.
Can I tow a trailer with the Lexus ES350 2022 automatic transmission?
Heavy towing is not intended for the Lexus ES350 2022. It is advised to consult the owner’s manual for specific towing guidelines and limitations even though it can handle light loads.
Does the Lexus ES350 2022 automatic transmission have a towing mode?
No, there isn’t a specific towing mode on the Lexus ES350 2022 automatic transmission. When towing, it’s crucial to be aware of the vehicle’s capabilities.
Can I install aftermarket modifications to enhance the performance of the automatic transmission in the Lexus ES350 2022?
Any modifications made to the automatic transmission or any other parts of the car could void the warranty and cause problems. Before installing any aftermarket modifications, it is typically advised to consult with authorized Lexus dealers or service facilities.
Are there any recalls or known issues related to the automatic transmission in the Lexus ES350 2022?
There were no widespread recalls or known problems specifically relating to the automatic transmission in the Lexus ES350 2022 as of my knowledge cutoff date in September 2021. For the most recent information on recalls or other issues, it’s always a good idea to check with the manufacturer or authorized Lexus dealerships.

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Tags Automatic Transmission, ES350, Lexus, Lexus 2022

ES350 Lexus

Lexus ES350 2022 Engine Ignition Switch User Manual

Introduction

The premium car subsidiary of the Japanese carmaker Toyota, Lexus, produces the Lexus ES350 2022, a sedan. I am unable to supply you with specific information regarding the Lexus ES350 2022 model’s engine ignition switch, but I can provide you information about general engine ignition systems. An essential part of a car’s ignition system is the engine ignition switch. By regulating the flow of electrical current to the engine’s ignition system, it primarily serves to start and stop the engine. The switch’s “ON” position permits electrical current to flow to the ignition coil, spark plugs, and fuel injectors, among other parts of the ignition system.

In modern vehicles, ignition switches are often integrated into the ignition lock cylinder, which is the part where the key is inserted. However, some newer models are equipped with push-button start systems, eliminating the need for a physical key. The specific features and functionalities of the engine ignition switch can vary depending on the vehicle and its manufacturer. Some vehicles may have additional features integrated into the ignition switch, such as keyless entry or remote start capabilities. If you require more detailed information about the engine ignition switch of the Lexus ES350 2022, I recommend reaching out to a Lexus dealership or referring to the vehicle’s owner’s manual for accurate and up-to-date information.

Engine Ignition Switch

Performing the following operations when carrying the electronic key on your person starts the engine or changes engine switch modes.

Starting the engine

Press the parking brake switch to check that the parking brake is set.
Parking brake indicator will come on.
Check that the shift lever is in P.
Firmly depress the brake pedal.
and a message will be displayed on the multi-information display.
If it is not displayed, the engine cannot be started.
Press the engine switch shortly and firmly.

When operating the engine switch, one short, firm press is enough. It is not necessary to press and hold the switch.
The engine will crank until it starts or for up to 30 seconds, whichever is less.
Continue depressing the brake pedal until the engine is completely started.
The engine can be started from any engine switch mode.

Engine switch illumination
According to the situation, the engine switch illumination operates as follows.

When a door is opened, or the engine switch mode is changed from ACCESSORY or IGNITION ON mode to off, the engine switch illumination slowly blinks.
When depressing the brake pedal with carrying the electronic key on your per-son, the engine switch illumination rapidly blinks.
When the engine switch is in ACCES-SORY or IGNITION ON mode, the engine switch illumination illuminates.

If the engine does not start

The engine immobilizer system may not have been deactivated. Contact your Lexus dealer.
If a message related to start-up is shown on the multi-information display, read the message and follow the instructions.
If the door is unlocked with the mechanical key, the engine cannot be started using the smart access system with push-button start. Refer to start the engine. However, if the electronic key is carried inside the vehicle and the doors are locked , the engine can be started.

If the battery is discharged
The engine cannot be started using the smart access system with push-button start. Refer to restart the engine.

Electronic key battery depletion
Conditions affecting operation
Notes for the entry function

If there is a malfunction in the smart access system with push-button start
If “Access System with Elec. Key Malfunction See Owner’s Manual” is displayed on the multi-information display, the system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately.

Electronic key battery
Operation of the engine switch

If the switch is not pressed shortly and firmly, the engine switch mode may not change or the engine may not start.
If attempting to restart the engine immediately after turning the engine switch off, the engine may not start in some cases. After turning the engine switch off, please wait a few seconds before restarting the engine.

Customization
If the smart access system with push-button start has been deactivated in a customized setting, refer to.

WARNING
When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the accelerator pedal while starting the engine under any circumstances. Doing so may cause an accident resulting in death or serious injury.

NOTICE
When starting the engine

Do not race a cold engine.
If the engine becomes difficult to start or stalls frequently, have your vehicle checked by your Lexus dealer immediately.

Symptoms indicating a malfunction with the engine switch
If the engine switch seems to be operating somewhat differently than usual, such as the switch sticking slightly, there may be a malfunction. Contact your Lexus dealer immediately.

Stopping the engine

Stop the vehicle completely.
Set the parking brake , and shift the shift lever to P .
Press the engine switch.
Release the brake pedal and check that “ACCESSORY” or “IGNI-TION ON” is not shown on the meter.

Automatic engine shut off feature

The vehicle is equipped with a feature that automatically shuts off the engine when the shift lever is in P with the engine running for an extended period.
The engine will automatically shut off after approximately 1 hour if it has been left running while the shift lever is in P.
The timer for the automatic engine shut off feature will reset if the brake pedal is depressed or if the shift lever is in a position other than P.
After the vehicle is parked, if the door is locked with the door lock switch
( P.96) from the inside or the mechanical key from the outside, the automatic engine shut off feature will be disabled. The timer for the automatic engine shut off feature will be re-enabled if the driver’s door is opened.

Locking the door from outside with the engine running

With the driver’s door open, pull the driver’s door handle and insert the mechanical key.
Turn the mechanical key counterclockwise.
Pull out the mechanical key and close the door.

WARNING
Stopping the engine in an emergency

If you want to stop the engine in an emergency while driving the vehicle, press and hold the engine switch for more than 2 seconds, or press it briefly 3 times or more in succession.
However, do not touch the engine switch while driving except in an emergency. Turning the engine off while driving will not cause loss of steering or braking control, but the power assist to these systems will be lost. This will make it more difficult to steer and brake, so you should pull over and stop the vehicle as soon as it is safe to do so.
If the engine switch is operated while the vehicle is running, a warning message will be shown on the multi-information display and a buzzer sounds.
When restarting the engine after an emergency shutdown, shift the shift lever to N and press the engine switch shortly and firmly.

When parking
Exhaust gases include harmful carbon monoxide (CO), which is colorless and odorless. Observe the following precautions.
Failure to do so may cause exhaust gases to enter the vehicle and may lead to an accident caused by light-headedness, or may lead to death or a serious health hazard.

If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the engine.
Do not leave the vehicle with the engine running for a long time. If such a situation cannot be avoided, park the vehicle in an open space and ensure that exhaust fumes do not enter the vehicle interior.
Do not leave the engine running in an area with snow build-up, or where it is snowing. If snowbanks build up around the vehicle while the engine is running, exhaust gases may collect and enter the vehicle.

Changing engine switch modes
Modes can be changed by pressing the engine switch with the brake pedal released. (The mode changes each time the switch is pressed.)

Off*
The emergency flashers can be used.
ACCESSORY mode
Some electrical components such as the audio system can be used.
“ACCESSORY” will be displayed on the meter.
IGNITION ON mode
All electrical components can be used.
“IGNITION ON” will be displayed on the meter.

If the shift lever is in a position other than P when turning off the engine, the engine switch will be turned to ACCESSORY mode, not to off.

Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNITION ON mode (the engine is not running) for more than an hour with the shift lever in P, the engine switch will automatically turn off. However, this function cannot entirely pre-vent the battery discharge. Do not leave the vehicle with the engine switch in ACCES-SORY or IGNITION ON mode for long periods of time when the engine is not running.

When stopping the engine with the shift lever in a position other than P

If the engine is stopped with the shift lever in a position other than P, the engine switch will not be turned off but instead be turned to ACCESSORY mode. Perform the following procedure to turn the switch off:

If the parking brake is in manual mode, set the parking brake.
Shift the shift lever to P.
Check that “Turn Power Off” is displayed on the multi-information dis-play and then press the engine switch once.
Check that “Turn Power Off” on the multi-information display is turned off.

NOTICE
To prevent battery discharge

Do not leave the engine switch in ACCESSORY or IGNITION ON mode for long periods of time without the engine running.
If “ACCESSORY” or “IGNITION ON” is displayed on the meter, the engine switch is not off.
Exit the vehicle after turning the engine switch off.

NOTICE

Do not stop the engine when the shift lever is in a position other than P. If the engine is stopped in another shift lever position, the engine switch will not be turned off but instead be turned to ACCESSORY mode. If the vehicle is left in ACCESSORY mode, battery discharge may occur.

FAQs

How do I start the Lexus ES350 2022 engine?
Insert the key into the ignition switch on the steering column to start the Lexus ES350 2022’s engine. To start the engine, turn the key in the right direction or depress the engine start/stop button (if it is present).
Can I start the engine without inserting the key in the ignition switch?
No, in order to start the Lexus ES350 2022, the key must be placed in the ignition switch. Some models might have a keyless start/stop button, but in order for it to function, the key fob must be close to the car.
Can I remove the key from the ignition while the engine is running?
No, taking the key out of the ignition while the car is running is not advised. Until you are prepared to turn the engine off, you should leave the key in the ignition.
What should I do if the engine does not start?
If the engine won’t start, make sure the key is in the ignition switch properly and that the car is in “Park” (or “Neutral” for models with manual transmissions). It is best to refer to the owner’s manual or get support from a Lexus dealership if the problem continues.
Can I start the engine remotely using a key fob or smartphone app?
Depending on the particular features and options installed in your Lexus ES350 2022, you may or may not be able to remotely start the engine. Some models might support key fob or smartphone app-based remote engine starting. Information on the remote start options is available by contacting a Lexus dealership or consulting the owner’s manual.
What happens if I turn the key in the ignition without starting the engine?
The vehicle’s electrical systems, including the lights, radio, and other accessories, will still be functional if you turn the key in the ignition without starting the engine. The car won’t move, though, and the engine won’t even turn over.
Can I use a duplicate key to start the engine?
If the duplicate key has been properly programmed for your Lexus ES350 2022, then using it to start the engine is permissible. In order to ensure proper programming, duplicate keys should be purchased from a Lexus dealership or a reliable locksmith.
How do I turn off the engine?
Simply turn the ignition key counterclockwise until it is in the “off” position to shut off the Lexus ES350 2022’s engine. If your car has a button that starts or stops the engine, press and hold it for a few seconds until the engine turns off.
What should I do if the engine doesn’t turn off?
If you turn the key or depress the engine start/stop button and the engine does not shut off, check your owner’s manual or seek help from a Lexus dealership. To avoid any potential risks, it is crucial to make sure the engine is properly turned off.
Is there an emergency engine shut-off feature?
Yes, you can quickly turn off the engine in an emergency by turning the key to the “off” position or by pressing and holding the engine start/stop button for a short period of time. The engine will stop right away as a result.
Can I start the engine while the vehicle is in motion?
The answer is no, you shouldn’t try to start the engine while the car is moving. Only when the car is stationary, such as when you are parked or at a complete stop, should the engine be started.
Can I leave the engine running while I exit the vehicle?
It is not advisable to leave the engine running while getting out of the car for security and safety reasons. It is recommended to shut off the engine and take out them.

Useful Links

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Tags Engine Ignition Switch, ES350, Lexus, Lexus 2022

ES350 Lexus

Lexus ES350 2022 Vehicle Overheat and Stuck User Manual

Introduction

The premium car division of the Japanese carmaker Toyota, Lexus, manufactures the Lexus ES350, a sedan. The most current model of the Lexus ES350 that was still in production as of my knowledge cutoff in September 2021 was the 2021 model. In light of this, I am unable to provide any specific information regarding the 2022 model or any documented problems with overheating or sticking.

However, it’s important to note that modern cars, especially those made by respected companies like Lexus, rarely experience overheating or getting stuck. It is advised to examine the owner’s manual for troubleshooting instructions if you’re having such issues with a Lexus ES350 or any other car, or to get in touch with a certified mechanic or an authorized Lexus dealership. It’s also possible that any reports or details addressing the problem you mentioned—overheating and becoming stuck—may have surfaced after my knowledge cutoff date of September 2021. Therefore, to find the most recent information on the particular problem you’re worried about, I would advise contacting Lexus customer care, going to automobile forums, or doing a search on trustworthy automotive news websites.

Vehicle Overheat and Stuck

If your vehicle overheats
The following may indicate that your vehicle is overheating.

The engine coolant temperature gauge is in the red zone or a loss of engine power is experienced. (For example, the vehicle speed does not increase.)
“Engine Coolant Temp High Stop in a Safe Place See Owner’s Manual” is shown on the multi-information display.
Steam comes out from under the hood.

Correction procedures

Stop the vehicle in a safe place and turn off the air conditioning system, and then stop the engine.
If you see steam: Carefully lift the hood after the steam subsides.
If you do not see steam: Carefully lift the hood.
After the engine has cooled down sufficiently, inspect the hoses and radiator core (radiator) for any leaks.
Radiator
Cooling fan
If a large amount of coolant leaks, immediately contact your Lexus dealer.
The coolant level is satisfactory if it is between the “F” and “L” lines on the reservoir.

2GR-FKS engine
Reservoir
“F” line
“L” line
Coolant inlet cap

A25A-FKS engine

A Reservoir
B “F” line
C “L” line
D Coolant inlet cap

Add coolant if necessary.

2GR-FKS engine
Water can be used in an emergency if coolant is unavailable.

A25A-FKS engine
Water can be used in an emergency if coolant is unavailable.

Start the engine and turn the air conditioning system on to check that the radiator cooling fan operates and to check for coolant leaks from the radiator or hoses. The fan operates when the air conditioning system is turned on immediately after a cold start. Confirm that the fan is operating by checking the fan sound and air flow. If it is difficult to check these, turn the air conditioning system on and off repeatedly. (The fan may not operate in freezing temperatures.)

If the fan is not operating: Stop the engine immediately and contact your Lexus dealer. If the fan is operating: Have the vehicle inspected at the nearest Lexus dealer.

WARNING
When inspecting under the hood of your vehicle
Observe the following precautions. Failure to do so may result in serious injury such as burns.

If steam is seen coming from under the hood, do not open the hood until the steam has subsided. The engine compartment may be very hot.
Keep hands and clothing (especially a tie, a scarf or a muffler) away from the fan and belts. Failure to do so may cause the hands or clothing to be caught, resulting in serious injury.
While the engine and radiator are hot, do not loosen or remove the coolant inlet cap or coolant reservoir cap. High temperature steam or coolant could spray out.

NOTICE
When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding cool coolant to a hot engine too quickly can cause damage to the engine.

To prevent damage to the cooling system
Observe the following precautions:

Avoid contaminating the coolant with foreign matter (such as sand or dust etc.).
Do not use any coolant additive.

FAQs

What should I do if my Lexus ES350 2022 starts to overheat?
Safely pull over to the side of the road and turn off the engine if your car begins to overheat. Before checking for any obvious coolant leaks or other issues, let the engine cool down. For additional assistance, get in touch with a licensed Lexus service facility or roadside assistance.
What are the common causes of vehicle overheating?
A number of things, including coolant leaks, a broken thermostat, a bad radiator, a damaged water pump, or a clogged radiator grille, can make a car overheat. Overheating can be avoided with proper maintenance and routine inspections.
Can I continue driving my Lexus ES350 2022 if it is overheating?
If your car is overheating, it is not advised to keep driving. The engine may become even more damaged if you keep driving. To avoid having to make expensive repairs, the problem must be handled right away.
How long does it take for a Lexus ES350 2022 to cool down after overheating?
Depending on the severity of the overheating and other factors, including the ambient temperature, the time needed for a vehicle to cool down after overheating can vary. Before taking any further action, it is typically advised to wait at least 30 minutes for the engine to cool down.
Can I add coolant to my Lexus ES350 2022 if it is overheating?
Increasing the coolant level in your car can help prevent overheating brought on by low coolant levels. Before attempting to open the radiator cap or coolant reservoir, it’s crucial to let the engine cool down. The owner’s manual should be consulted for detailed instructions.
What should I do if my Lexus ES350 2022 gets stuck in mud or snow?
A lot of wheel spinning when your car is stuck in the mud or snow can make things worse. Try gently rocking the car back and forth by switching between reverse and forward gears as an alternative. Contact a towing service for help if you are unable to free the car.
Can I use floor mats or carpeting to create traction if my Lexus ES350 2022 is stuck?
While using carpeting or floor mats to create traction can be a quick fix, it is not suggested as a long-term or dependable solution. In order to safely recover a stuck vehicle, it is best to rely on suitable towing equipment or expert assistance.
Will getting my Lexus ES350 2022 stuck in mud or snow void the warranty?
Generally speaking, getting your car stuck in snow or mud won’t void the warranty. However, any harm brought on by the recovery procedure or by careless towing might not be covered. For specific information, refer to the warranty paperwork or get in touch with a licensed Lexus service facility.
What precautions should I take when driving in extreme weather conditions to avoid getting stuck?
Use caution and modify your driving technique to avoid getting stuck in severe weather. Reduce your speed, keep a safe distance from other vehicles, and steer clear of sudden movements. Additionally, think about carrying emergency supplies like a shovel, sand, or traction mats as well as using the proper tires.
Can I use a towing strap or rope to get my Lexus ES350 2022 unstuck?
A towing rope or strap should not be used to free your stuck car as it may result in accidents or damage to the car. Use only the right towing equipment made for vehicle recovery, or hire a reputable towing service.
How can I prevent my Lexus ES350 2022 from getting stuck in the first place?
If at all possible, steer clear of risky driving situations to prevent your car from getting stuck. Maintain a safe distance from other cars, drive cautiously on rough terrain, and make sure your car has the right tires for the weather.
Can extreme temperatures affect my Lexus ES350 2022’s performance and cause it to get stuck?
Even the Lexus ES350 2022 can suffer from the effects of extreme temperatures on its performance. While extremely hot temperatures can tax the engine and cooling system, extremely cold temperatures can have an impact on battery life, tire traction, and vehicle fluids. Maintenance and planning done properly can lessen these effects.
Should I contact roadside assistance if my Lexus ES350 2022 gets stuck?
It is advised to call roadside assistance if you are unable to safely recover your vehicle on your own. They can send a qualified towing company or offer advice on the best course of action.
Can I use tire chains or snow cables to improve traction if my Lexus ES350 2022 is stuck in snow?
In snowy conditions, tire chains or snow cables can improve traction. To make sure they are installed correctly and are suitable for the tires on your car, you must adhere to the manufacturer’s instructions.
What should I do if my Lexus ES350 2022 continues to overheat or get stuck frequently?
It’s critical to have your vehicle inspected by a Lexus-authorized service center if it consistently overheats or gets stuck. They are able to identify any underlying issues and offer suitable solutions to stop recurrences.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
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Tags ES350, Lexus 2022, Stuck, Vehicle Overheat

ES350 Lexus

Lexus ES350 2022 Discharged Battery User Manual

Introduction

The Lexus ES350 2022 is a remarkable luxury sedan prized for its grace, power, and cutting-edge features. But even the most dependable cars can occasionally run into unforeseen problems, like a discharged battery. This introduction will discuss the problem of a discharged battery in the Lexus ES350 2022 and give you a sneak peek at some of its outstanding features. A captivating synthesis of exquisite craftsmanship and cutting-edge technology can be found in the Lexus ES350 2022. The ES350 commands attention on the road with its sophisticated appearance and sleek, aerodynamic design. Entering reveals a painstakingly designed interior that envelops you in comfort and luxury. A first-class experience is guaranteed for the driver and passengers thanks to the use of premium materials, exquisite finishes, and roomy seating.

The Lexus ES350 2022’s stylish exterior conceals a strong yet efficient engine that offers a thrilling driving experience. The performance of the ES350 is seamless, responsive, and agile whether you’re driving through city streets or cruising down the highway. With its cutting-edge suspension system, it smooths out road imperfections and offers a serene ride that best represents Lexus’ dedication to comfort.

Discharged Battery

If the Battery is Discharged
The following procedures may be used to start the engine if the battery is discharged. You can also call your Lexus dealer or a qualified repair shop.

Restarting the Engine
If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your vehicle using the following procedure.

Confirm that the electronic key is being carried.
When connecting the jumper (or booster) cables, depending on the situation, the alarm may activate and doors locked.
Open the hood.
Connect a positive jumper cable clamp to on your vehicle and connect the clamp on the other end of the positive cable to on the second vehicle. Then, connect a negative cable clamp to on the second vehicle and connect the clamp at the other end of the negative cable to .

2GR-FKS engine

Positive (+) battery terminal (your vehicle)

Positive (+) battery terminal (second vehicle)

Negative (-) battery terminal (second vehicle)

Solid, stationary, unpainted metallic point away from the battery and any moving parts as shown in the illustration

A25A-FKS engine

Positive (+) battery terminal (your vehicle)

Positive (+) battery terminal (second vehicle)

Negative (-) battery terminal (second vehicle)
Solid, stationary, unpainted metallic point away from the battery and any moving parts as shown in the illustration

Start the engine of the second vehicle. Increase the engine speed slightly and maintain at that level for approximately 5 minutes to recharge the battery of your vehicle.
Maintain the engine speed of the second vehicle and start the engine of your vehicle by turning the engine switch to IGNITION ON mode.
Once the vehicle’s engine has started, remove the jumper cables in the exact reverse order from which they were connected.

Once the engine starts, have the vehicle inspected at your Lexus dealer as soon as possible.

Starting the engine when the battery is discharged

The engine cannot be started by push-starting.

To prevent battery discharge

Turn off the headlights and the audio system while the engine is stopped.
Turn off any unnecessary electrical components when the vehicle is running at a low speed for an extended period, such as in heavy traffic.

When the battery is removed or dis-charged

Information stored in the ECU is cleared. When the battery is depleted, have the vehicle inspected at your Lexus dealer.
Some systems may require initialization.
When removing the battery terminals When the battery terminals are removed, the information stored in the ECU is cleared. Before removing the battery terminals, contact your Lexus dealer.

Charging the battery
The electricity stored in the battery will dis-charge gradually even when the vehicle is not in use, due to natural discharge and the draining effects of certain electrical appliances. If the vehicle is left for a long time, the battery may discharge, and the engine may be unable to start. (The battery recharges automatically during driving.)

When recharging or replacing the battery

In some cases, it may not be possible to unlock the doors using the smart access system with push-button start when the battery is discharged. Use the wireless remote control or the mechanical key to lock or unlock the doors.
The engine may not start on the first attempt after the battery has recharged but will start normally after the second attempt. This is not a malfunction.
The engine switch mode is memorized by the vehicle. When the battery is reconnected, the system will return to the mode it was in before the battery was dis-charged. Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-charged, be especially careful when reconnecting the battery.

When replacing the battery

Use a battery that conforms to European regulations.
Use a battery that the case size is same as the previous one (LN3), 20 hour rate capacity (20HR) is equivalent (70Ah) or greater, and performance rating (CCA) is equivalent (592A) or greater.
- If the sizes differ, the battery cannot be properly secured.
- If the 20 hour rate capacity is low, even if the time period where the vehicle is not used is a short time, the battery may dis-charge and engine may not be able to start.
For details, consult your Lexus dealer.

WARNING
When removing the battery terminals
Always remove the negative (-) terminal first. If the positive (+) terminal contacts any metal in the surrounding area when the positive (+) terminal is removed, a spark may occur, leading to a fire in addition to electrical shocks and death or serious injury.

Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flammable gas that may be emitted from the battery:

Make sure each jumper cable is connected to the correct terminal and that it is not unintentionally in contact with any other than the intended terminal.
Do not allow the other end of the jumper cable connected to the “+” terminal to come into contact with any other parts or metal surfaces in the area, such as brackets or unpainted metal.
Do not allow the + and – clamps of the jumper cables to come into contact with each other.
Do not smoke, use matches, cigarette lighters or allow open flame near the battery.

Battery precautions
The battery contains poisonous and corrosive acidic electrolyte, while related parts contain lead and lead compounds. Observe the following precautions when handling the battery:

When working with the battery, always wear safety glasses and take care not to allow any battery fluids (acid) to come into contact with skin, clothing or the vehicle body.
Do not lean over the battery.
In the event that battery fluid comes into contact with the skin or eyes, immediately wash the affected area with water and seek medical attention. Place a wet sponge or cloth over the affected area until medical attention can be received.
Always wash your hands after handling the battery support, terminals, and other battery-related parts.
Do not allow children near the battery.

When replacing the battery
When the vent plug and indicator are close to the hold down clamp, the battery fluid (sulfuric acid) may leak.

NOTICE
When handling jumper cables
When connecting the jumper cables, ensure that they do not become entangled in the cooling fan or engine drive belt.

FAQs

Why did my Lexus ES350 2022 battery get discharged?
A battery can discharge for a number of reasons, including leaving lights or other accessories on while the engine is off, having an electrical component go bad, or spending a lot of time inactive.
How can I prevent my Lexus ES350 2022 battery from getting discharged?
A regular drive will keep the battery charged, as will turning off all lights and accessories when the engine is not running. You should also think about using a battery maintainer or trickle charger during extended periods of inactivity.
What should I do if my Lexus ES350 2022 battery is discharged?
If your battery is dead, you can try jump-starting your car or calling for help from roadside assistance. Have the battery checked out and charged by a licensed Lexus service facility if the issue continues.
Can I jump-start my Lexus ES350 2022 myself?
A vehicle with a fully charged battery and jumper cables can be used to jump start your Lexus ES350 2022. For detailed instructions on the jump-starting process, consult the owner’s manual.
Can a discharged battery damage my Lexus ES350 2022?
A discharged battery by itself usually doesn’t harm the car. The battery’s life may be shortened by frequent deep discharges, and a low battery may prevent some electrical systems from operating as intended.
Will a discharged battery affect my Lexus ES350 2022’s warranty?
The warranty on a vehicle typically does not cover a discharged battery. However, if the battery is found to be faulty, the warranty conditions might apply. For specific information, refer to the warranty paperwork or get in touch with a licensed Lexus service facility.
How long does it take to recharge a discharged battery in a Lexus ES350 2022?
A discharged battery’s capacity, the charger being used, and the degree of discharge all affect how long it takes to recharge. A deeply discharged battery generally requires several hours to fully recharge.
Can I use a portable battery charger to recharge my Lexus ES350 2022 battery?
A portable battery charger can be used to recharge your Lexus ES350 2022 battery. When using a portable charger, be sure to adhere to the safety precautions and instructions provided by the manufacturer.
Why is my Lexus ES350 2022 battery discharging quickly?
A faulty charging system, unintended electrical drains, a weak battery, or a combination of these factors may all contribute to a battery that discharges quickly. It is advised that the car be examined by a licensed Lexus service facility to identify and fix the problem.
Can extreme temperatures affect the battery in my Lexus ES350 2022?
Yes, extreme temperatures—both hot and cold—can impact a vehicle’s battery’s performance and lifespan. Extreme cold can lessen a battery’s ability to deliver power while extreme heat can hasten battery deterioration.
How often should I replace the battery in my Lexus ES350 2022?
A battery’s lifespan can vary depending on a number of variables, such as usage, climate, and maintenance. A car battery may last three to five years on average. It is advised to test the battery as part of routine maintenance and to replace it if it begins to weaken or fail.
Is a discharged battery covered under my Lexus ES350 2022’s roadside assistance program?
Services for a dead battery may be offered by roadside assistance programs, such as jump-starting the car. The battery itself, however, might not be covered when it comes to replacement or repair. For more information, read the terms and conditions of your particular roadside assistance program.
Can I replace the battery in my Lexus ES 350 2022 myself?
Although it is possible to replace the battery on your own, a Lexus service center with authorization is advised. They are equipped with the knowledge and tools necessary to guarantee a precise and safe battery replacement.
How much does it cost to replace the battery in a Lexus ES350 2022?
A Lexus ES350 2022 battery replacement may cost more or less depending on the battery’s brand, model, and labor rates at the service center. It’s best to get in touch with a certified Lexus service facility for a precise price quote.
What should I do if my Lexus ES350 2022 battery keeps discharging even after recharging?
It is recommended to have the car inspected by a Lexus service center if your battery continues to discharge despite charging it. They can run diagnostic tests to find any underlying problems and make suitable recommendations.

Useful Links

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Tags Discharged Battery, ES350, Lexus, Lexus 2022

ES350 Lexus

Lexus ES350 2022 Warning Light and Buzzer Sound User Manual

Introduction

The warning messages displayed on your vehicle’s display system are intended to inform you of any conditions or potential problems that need your immediate attention. Understanding these alerts will help you respond appropriately and keep your car performing at its best. You can read in-depth explanations of the warning messages that might appear on your Lexus ES350’s display throughout this manual. We’ve organized these messages into categories for your convenience and included thorough explanations of how to understand and act upon each warning.

It is essential to read and comprehend these warning messages because they might point out a problem, the need for maintenance, or a possible safety hazard. Knowing these messages will enable you to make wise choices while driving, ensuring both your safety and the safety of your passengers. Keep in mind that your Lexus ES350 is outfitted with cutting-edge technology and complex systems, and this user manual will act as your road map for navigating and correctly interpreting the warning messages. When a warning message appears, please refer to this manual and follow the instructions.

Warning Light and Buzzer Sound

If a warning light turns on or a warning buzzer sounds
Calmly perform the following actions if any of the warning lights comes on or flashes. If a light comes on or flashes, but then goes off, this does not necessarily indicate a malfunction in the system. However, if this continues to occur, have the vehicle inspected by your Lexus dealer.

Actions to the warning lights or warning buzzers
Brake system warning light (warning buzzer)

Warning Light

Details/Actions

(U.S.A.)

Lexus ES350 2022 Warning Lights and Buzzer User Manual 04

(red) (Canada)

Indicates that:

The brake fluid level is low; or
The brake system is malfunctioning
Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous.

Brake system warning light (warning buzzer)

Warning Light

Details/Actions

(yellow)

Indicates a malfunction in the parking brake system
Have the vehicle inspected by your Lexus dealer immediately.

High coolant temperature warning light* (warning buzzer)

Warning Light	Details/Actions
	Indicates that the engine coolant temperature is too high Immediately stop the vehicle in a safe place.

This light illuminates on the multi-information display.

Charging system warning light* (warning buzzer)

Warning Light	Details/Actions
	Indicates a malfunction in the vehicle’s charging system Immediately stop the vehicle in a safe place and contact your Lexus dealer.

*: This light illuminates on the multi-information display.

Warning Light	Details/Actions
	Indicates that the engine oil pressure is too low Immediately stop the vehicle in a safe place and contact your Lexus dealer.

*: This light illuminates on the multi-information display.

Malfunction indicator lamp (warning buzzer)

Warning Light

Details/Actions

(U.S.A.)

Lexus ES350 2022 Warning Lights and Buzzer User Manual 13

(Canada)

Indicates a malfunction in:

The electronic engine control system; or
The electronic throttle control system

Immediately stop the vehicle in a safe place and contact your Lexus dealer.

SRS warning light (warning buzzer)

Warning Light

Details/Actions

Indicates a malfunction in:

The SRS airbag system;
The front passenger occupant classification system; or
The seat belt pretensioner system

Have the vehicle inspected by your Lexus dealer immediately.

ABS warning light (warning buzzer)

Warning Light

Details/Actions

(U.S.A.) or (Canada)

Indicates a malfunction in:

The ABS; or
The brake assist system

Have the vehicle inspected by your Lexus dealer immediately.

Inappropriate pedal operation warning light* (warning buzzer)

Warning Light

Details/Actions

When a buzzer sounds:

Brake Override System is malfunctioning
Drive-Start Control is malfunctioning
Drive-Start Control is operating
PKSB (Parking Support Brake) (if equipped) is operating
Follow the instructions displayed on the multi-information display.

When a buzzer does not sound:

Brake Override System is operating.
Release the accelerator pedal and depress the brake pedal.

This light illuminates on the multi-information display.
Electric power steering system warning light (warning buzzer)

Warning Light

Details/Actions

(red)

Lexus ES350 2022 Warning Lights and Buzzer User Manual 12

(yellow)

Indicates a malfunction in the EPS (Electric Power Steering) system

Have the vehicle inspected by your Lexus dealer immediately.

Low fuel level warning light

Warning Light	Details/Actions
	2WD models: Indicates that remaining fuel is approximately 2.4 gal. (9 L, 2.0 Imp.gal.) or less AWD models: Indicates that remaining fuel is approximately 2.1 gal. (8 L, 1.8 Imp gal.) or lessRefuel the vehicle.

Driver’s and front passenger’s seat belt reminder light (warning buzzer)

Warning Light	Details/Actions
	Warns the driver and/or front passenger to fasten their seat belts. Fasten the seat belt. If the front passenger’s seat is occupied, the front passenger’s seat belt also needs to be fastened to make the warning light (warning buzzer) turn off.

Driver’s seat belt warning buzzer
The driver’s seat belt warning buzzer sounds to alert the driver that his or her seat belt is not fastened. Once the engine switch is turned to IGNITION ON mode, the buzzer sounds. If the seat belt is still unfastened, the buzzer sounds intermittently for a certain period of time after the vehicle reaches a certain speed.
Front passenger’s seat belt warning buzzer
The front passenger’s seat belt warning buzzer sounds to alert the front passenger that his or her seat belt is not fastened. If the seat belt is unfastened, the buzzer sounds intermittently for a certain period of time after the vehicle reaches a certain speed.

Rear passengers’ seat belt reminder lights*1 (warning buzzer)

Warning Light	Details/Actions
	Warns the rear passengers to fasten their seat belts Fasten the seat belt.

This light illuminates on the multi-information display. Regardless of whether or not a rear passenger is present, if the engine switch is turned to IGNITION ON mode with the rear seat belts unfastened, this light will also illuminate for a certain period of time.
Rear passengers’ seat belt warning buzzer: The rear passengers’ seat belt warning buzzer sounds to alert the rear passenger that his or her seat belt is not fastened. If the seat belt is unfastened, the buzzer sounds intermittently for a certain period of time, after the seat belt is fastened and unfastened and the vehicle reaches a certain speed.

Tire pressure warning light

Warning Light

Details/Actions

(flashes)

When a buzzer sounds:

Indicates a malfunction in the RCTA (Rear Cross Traffic Alert) function
Have the vehicle inspected by your Lexus dealer immediately.

When a buzzer does not sound:

Indicates that the rear bumper around the radar sensor is covered with dirt, etc.
Follow the instructions displayed on the multi-information display.

RCD OFF indicator (warning buzzer)

Warning Light	Details/Actions
(flashes or illuminates) (if equipped)	Indicates a RCD (Rear Camera Detection) function is malfunctioning or disabled. Follow the instructions displayed on the multi-information display.

PKSB OFF indicator (warning buzzer)

Warning Light

Details/Actions

(flashes) (if equipped)

When a buzzer sounds:

Indicates a malfunction in the PKSB (Parking Support Brake) system
Have the vehicle inspected by your Lexus dealer immediately.

When a buzzer does not sound:

Indicates that the system is temporarily unavailable, possibly due to a sensor being dirty or covered with ice, etc.
Follow the instructions displayed on the multi-information display.

PCS warning light (warning buzzer)

Warning Light

Details/Actions

(flashes) (if equipped)

When a buzzer sounds:

Indicates a malfunction in the PKSB (Parking Support Brake) system
Have the vehicle inspected by your Lexus dealer immediately.

When a buzzer does not sound:

Indicates that the system is temporarily unavailable, possibly due to a sensor being dirty or covered with ice, etc.
Follow the instructions displayed on the multi-information display.

PKSB OFF indicator (warning buzzer)

Warning Light

Details/Actions

(flashes) (if equipped)

Lexus ES350 2022 Warning Lights and Buzzer User Manual 11

When a buzzer sounds:

Indicates a malfunction in the PKSB (Parking Support Brake) system
Have the vehicle inspected by your Lexus dealer immediately.

When a buzzer does not sound:

Indicates that the system is temporarily unavailable, possibly due to a sensor being dirty or covered with ice, etc.
Follow the instructions displayed on the multi-information display.

PCS warning light (warning buzzer)

Warning Light

Details/Actions

(flashes or illuminates)

When a buzzer sounds simultaneously:

Indicates a malfunction has occurred in the PCS (Pre-Collision System)
Have the vehicle inspected by your Lexus dealer immediately.

When a buzzer does not sound:

The PCS (Pre-Collision System) has become temporarily unavailable, corrective action may be necessary.
Follow the instructions displayed on the multi-information display.

If the PCS (Pre-Collision System) or VSC (Vehicle Stability Control) system is disabled, the PCS warning light will illuminate.

Slip Indicator

Warning Light

Details/Actions

Indicates a malfunction in:

The VSC system;
The TRAC system; or
The hill-start assist control system
Have the vehicle inspected by your Lexus dealer immediately.

Parking brake indicator

Warning Light	Details/Actions
(flashes)
(U.S.A.)	Indicates a malfunction in the parking brake system. Have the vehicle inspected by your Lexus dealer immediately.
(flashes)
(Canada)

Brake hold operated indicator (warning buzzer)

Warning Light	Details/Actions
(flashes)	Indicates a malfunction in the brake hold system Have the vehicle inspected by your Lexus dealer immediately.

Master warning light (warning buzzer)

Warning Light	Details/Actions
	A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunction.

Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location or audio sound. Front passenger detection sensor, seat belt reminder and warning buzzer

If luggage is placed on the front passenger seat, the front passenger detection sensor may cause the warning light to flash and the warning buzzer to sound even if a passenger is not sitting in the seat.
If a cushion is placed on the seat, the sensor may not detect a passenger, and the warning light may not operate properly.

SRS warning light
This warning light system monitors the air-bag sensor assembly, front impact sensors, side impact sensors (front door), side impact sensors (front), side impact sensors (rear), driver’s seat position sensor, driver’s seat belt buckle switch, front passenger occupant classification system (ECU and sensors), “PASSENGER AIR BAG” indicator lights, front passenger’s seat belt buckle switch, seat belt pretensioners, airbags, interconnecting wiring and power sources

Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily drops, the electric power steering system warning light may come on and the warning buzzer may sound.

When the tire pressure warning light comes on

Inspect the tires to check if a tire is punctured.
If a tire is punctured:
If none of the tires are punctured:
Turn the engine switch off then turn it to IGNITION ON mode. Check if the tire pressure warning light comes on or blinks.
If the tire pressure warning light blinks for approximately 1 minute then stays on There may be a malfunction in the tire pressure warning system. Have the vehicle inspected by your Lexus dealer immediately.
If the tire pressure warning light comes on

After the temperature of the tires has lowered sufficiently, check the inflation pressure of each tire and adjust them to the specified level.
If the warning light does not turn off even after several minutes have elapsed, check that the inflation pressure of each tire is at the specified level and perform initialization.

The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as natural air leaks and tire inflation pressure changes caused by temperature. In this case, adjust-ing the tire inflation pressure will turn off the warning light (after a few minutes).

When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning valve and transmit-ter. If a tire goes flat, the tire pressure warning light will not turn off even though the flat tire has been replaced with the spare tire. Replace the spare tire with the repaired tire and adjust the tire inflation pressure. The tire pressure warning light will go off after a few minutes.

Conditions that the tire pressure warning system may not function properly
WARNING
If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact your Lexus dealer. The vehicle will become extremely unstable during braking, and the ABS system may fail, which could cause an accident resulting in death or serious injury.

When the electric power steering system warning light comes on
When the light comes on yellow, the assist to the power steering is restricted. When the light comes on red, the assist to the power steering is lost and handling operations of the steering wheel become extremely heavy. When steering wheel operations are heavier than usual, grip the steering wheel firmly and operate it using more force than usual.

If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause a loss of vehicle control and result in death or serious injury.

Stop your vehicle in a safe place as soon as possible. Check and adjust the tire inflation pressure immediately. If the tire pressure warning light comes on even after tire inflation pressure adjustment, it is probable that you have a flat tire. Check the tires. If a tire is flat, change it with the spare tire and have the flat tire repaired by the nearest Lexus dealer.
Avoid abrupt maneuvering and braking.
If the vehicle tires deteriorate, you could lose control of the steering wheel or the brakes.

If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.

Maintenance of the tires
Each tire, including the spare (if pro-vided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label (tire and load information label). (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label [tire and load information label], you should determine the proper tire inflation pressure for those tires.)

WARNING
As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS-tire pressure warning system) that illuminates a low tire pressure telltale (tire pressure warning light) when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale (tire pressure warning light) illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle’s handling and stopping ability. Please note that the TPMS (tire pressure warning system) is not a substitute for proper tire maintenance, and it is the driver’s responsibility to maintain correct tire pressure, even if under-inflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale (tire pressure warning light). Your vehicle has also been equipped with a TPMS (tire pressure warning system) malfunction indicator to indicate when the system is not operating properly. The TPMS (tire pressure warning system) malfunction indicator is combined with the low tire pressure telltale (tire pressure warning light). When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the mal-function indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS (tire pressure warning system) malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS (tire pressure warning system) from functioning properly. Always check the TPMS (tire pressure warning system) malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS (tire pressure warning system) to continue to function properly.

NOTICE
To ensure the tire pressure warning system operates properly
Do not install tires with different specifications or makers, as the tire pressure warning system may not operate properly.

FAQs

What should I do if the “Check Engine” warning light comes on?
A possible problem with the engine or emission system is indicated if the “Check Engine” warning light comes on. To identify and fix the issue, it is recommended that your car be inspected by a Maserati service center that has been granted authorization.
Why is the “Tire Pressure Low” warning message displayed?
When one or more tires have lower tire pressure than is advised, the “Tire Pressure Low” warning message will appear. Utilizing a tire pressure gauge, check the tire pressures and properly preheat the tires.
What does the “Brake System Malfunction” warning message mean?
The “Brake System Malfunction” warning message suggests that there might be a problem with the brake system of the car. Stopping the car in a secure area is essential before calling a certified Maserati service center for help.
Why does the “Battery Voltage Low” warning message appear?
The “Battery Voltage Low” warning message denotes a battery voltage that is below the acceptable operating range for the vehicle. Examine the connections to the battery, then have the battery tested. Replace or recharge the battery as necessary.
What should I do if the “Power Steering Malfunction” warning message is displayed?
The “Power Steering Malfunction” warning message alerts the driver to a potential power steering system problem. It is advised to pull over the car in a secure area and get in touch with a certified Maserati service facility for additional diagnosis and repair.
What does the “ABS Malfunction” warning message mean?
An issue with the anti-lock braking system is suggested by the “ABS Malfunction” warning message. It is advised to brake slowly and to get the car checked out as soon as possible by a Maserati service center that has been approved.
Why does the “Engine Overheating” warning message appear?
The warning message “Engine Overheating” denotes that the engine’s temperature has risen above the permissible operating range. Pull over to the side of the road in a secure manner, turn off the engine, and let it cool. Look for any obvious problems by checking the radiator and coolant level. Contact roadside assistance or a certified Maserati service facility if the issue continues.
What should I do if the “Transmission Malfunction” warning message is displayed?
A transmission system problem may be indicated by the “Transmission Malfunction” warning message. Park the car securely, then get help from a Maserati service center that is accredited.
Why does the “Airbag System Malfunction” warning message appear?
The “Airbag System Malfunction” warning message alerts the driver to a potential airbag system problem. To make sure the airbags are working properly, it is essential to have the car inspected by a Maserati service center that has been authorized.
What does the “Fuel Cap Open” warning message mean?
The fuel cap is not properly fastened or closed as indicated by the “Fuel Cap Open” warning message. To maintain proper fuel system functionality and prevent fuel evaporation, make sure the fuel cap is tightly fastened.
Why is the “Maintenance Required” warning message displayed?
The “Maintenance Required” warning message acts as a nudge that maintenance is overdue. Make arrangements for maintenance services at a Maserati service facility using the vehicle’s maintenance schedule.
What should I do if the “Blind Spot Monitor Malfunction” warning message appears?
The “Blind Spot Monitor Malfunction” warning message suggests that the blind spot monitoring system may be malfunctioning. For diagnosis and repair, it is best to get in touch with a Maserati service center that has been approved.
Why does the “Key Battery Low” warning message appear?
The “Key Battery Low” warning message denotes that the key fob’s or keyless entry system’s battery needs to be replaced. Follow the manufacturer’s instructions when changing the key fob’s battery.
What does the “Pre-Collision System Malfunction” warning message mean?
The “Pre-Collision System Malfunction” warning message alerts the driver to a potential pre-collision system malfunction. An authorized Maserati service center should inspect the car to identify and fix the issue.
Why is the “Lane Departure Alert Malfunction” warning message displayed?
The warning message “Lane Departure Alert Malfunction” suggests that there may be a problem with the lane departure alert system. To ensure proper operation, it is advised to have the car inspected by a Maserati service center.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

Tags Buzzer Sound, ES350, Lexus 2022, Warning Light

ES350 Lexus

Lexus ES350 2023 Wipers, Washer and Fuel Tank Cap User Manual

Lexus ES350 2023 Wipers Washer and Fuel Tank Cap User Manual

Introduction

The Lexus ES350 2023’s wipers are made to efficiently and effectively remove the windscreen of rain, snow, or other debris so that the driver has the best view possible. They come with cutting-edge technology that allows them to adjust to changing weather, such rain-sensing wipers that turn on immediately when moisture is detected on the windscreen. By enabling hands-free operation, this feature offers convenience and safety during bad weather.

Overall, the Lexus ES350 2023’s wipers, washer, and fuel tank cover are essential parts that enhance the safety, convenience, and effectiveness of the car. These features provide Lexus owners a premium driving experience because they were created with the highest care and cutting-edge technology.

Windshield Wipers and Washer

Operating the lever can switch between automatic operation and manual operation, or can use the washer.

NOTICE
When the windshield is dry
Do not use the wipers, as they may dam-age the windshield.

Operating the wiper lever
Intermittent windshield wipers with interval adjuster
Operating the lever operates the wipers or washers as follows. When intermittent windshield wiper operation is selected, wiper interval can also be adjusted.

Off
Intermittent operation
The intermittent windshield wiper operates more frequently as vehicle speed becomes higher.
Low speed operation
High speed operation
Temporary operation

For the U.S.A.
For Canada
Wiper intervals can be adjusted when intermittent operation is selected.

Increases the intermittent wind- shield wiper frequency
Decreases the intermittent wind shield wiper frequency
Washer/wiper dual operation
Pulling the lever operates the wipers and washer.
The wipers will automatically operate a couple of times after the washer squirts.(After operating several times, the wipers operate once more time after a short delay to prevent dripping. However, the dripping prevention does not operate while the vehicle is moving.

Rain-sensing windshield wipers
Operating the lever operates the wipers or washer as follows. When AUTO is selected, the wipers will operate automatically when the sensor detects falling rain. The system automatically adjusts wiper timing in accordance with rain volume and vehicle speed.

Off
AUTO
Rain-sensing operation
Low speed operation
High speed operation
Temporary operation

For the U.S.A.
For Canada

When AUTO is selected, the sensor sensitivity can be adjusted by turning the switch ring.

Increases the sensitivity
Decreases the sensitivity
Washer/wiper dual operation
Pulling the lever operates the wipers and washer.
The wipers will automatically operate a couple of times after the washer squirts. (After operating several times, the wipers operate once more time after a short delay to prevent dripping. However, the dripping prevention does not operate while the vehicle is moving.

The windshield wiper and washer can be operated when
The engine switch is in IGNITION ON mode.

Effects of vehicle speed on wiper operation (vehicles with rain-sensing wind-shield wipers
Even when the wipers are not in AUTO mode, vehicle speed affects the time until the drip prevention wiper sweep occurs. With low speed windshield wiper operation selected, wiper operation will be switched from low speed to intermittent wiper operation only when the vehicle is stationary. (However, when the sensor sensitivity is adjusted to the highest level, the mode cannot be switched.

Raindrop sensor (vehicles with rain-sensing windshield wipers

The raindrop sensor judges the amount of raindrops.
An optical sensor is adopted. It may not operate properly when sunlight from the rising or setting of the sun intermittently strikes the windshield, or if bugs etc. are present on the windshield.
If the wiper switch is turned to AUTO position while the engine switch is in IGNITION ON mode, the wipers will operate once to show that AUTO mode is activated.
If the temperature of the raindrop sensor is 185°F (85°C) or higher, or -22°F (-30°C) or lower, automatic operation may not occur. In this case, operate the wipers in any mode other than AUTO.

If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the wind-shield washer fluid reservoir.

Front door opening linked windshield wiper stop function (vehicles with rain-sensing windshield wipers
When AUTO is selected and the wind-shield wipers are operating, if a front door is opened while the vehicle is stopped and the P position is selected, operation of the windshield wipers will be stopped to pre-vent anyone near the vehicle from being sprayed by water from the wipers. When the front door is closed, wiper operation will resume.

To protect the windshield wipers
If movement of the windshield wipers is largely restricted by a foreign object such as snow, the operation of the windshield wipers may be stopped automatically to protect the windshield wipers. In this case, turn the windshield wiper switch off and remove the foreign object, and then use the windshield wipers.

When stopping the engine in an emergency while driving
If the windshield wipers are operating when the engine is stopped, the windshield wipers will operate in high speed operation. After the vehicle is stopped, operation will return to normal when the engine switch is turned to IGNITION ON mode, or operation will stop when the driver’s door is opened.

WARNING
Caution regarding the use of wind-shield wipers in AUTO mode (vehicles with rain-sensing windshield wipers)
The windshield wipers may operate unexpectedly if the sensor is touched or the windshield is subject to vibration in AUTO mode. Take care that your fingers or anything else do not become caught in the windshield wipers.

Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes warm. The fluid may freeze on the windshield and cause low visibility. This may lead to an accident, resulting in death or serious injury.

NOTICE
When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled toward you and held continually.

When a nozzle becomes blocked
In this case, contact your Lexus dealer. Do not try to clear it with a pin or other object. The nozzle will be damaged.

To prevent battery discharge
Do not leave the wipers on longer than necessary when the engine is off.

Changing the windshield wiper rest position/Lifting the wind-shield wipers
When the windshield wipers are not being used, they retract to below the hood. To enable the windshield wipers to be lifted when parking in cold conditions or when replacing a windshield wiper insert, change the rest position of the windshield wipers to the service position using the wiper lever.

Raising the wipers to the service position
Within approximately 45 seconds of turning the engine switch off, move the wiper lever to the (U.S.A.) or (Canada) position and hold it for approximately 2 seconds or more. The wipers will move to the service position.

Lifting the windshield wipers
While holding the hook portion A of the wiper arm, lift the windshield wiper from the windshield.Lowering the windshield wipers to the retracted position
With the windshield wipers placed on the windshield, turn the engine switch to IGNI-TION ON mode and then move the wiper lever to an operating position. When the wiper switch is turned off, the windshield wipers will stop at the retracted position.

NOTICE
When lifting the windshield wipers

Do not lift the windshield wipers when they are in the retracted position below the hood. Otherwise, they may contact the hood, possibly resulting in damage to a windshield wiper and/or the hood.
Do not lift a windshield wiper by the wiper blade. Otherwise, the wiper blade may be deformed.
Do not operate the wiper lever when the windshield wipers are lifted. Otherwise, the windshield wipers may contact the hood, possibly resulting in damage to the windshield wipers and/or hood.
Make sure that the wiper arms do not overlap each other when returning them. Failure to do so may cause dam-age to the windshield wipers.

Opening the Fuel Tank Cap

Before refueling the vehicle

Close all the doors and windows, and turn the engine switch off.
Confirm the type of fuel.

Fuel types
Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that only accommodates the special nozzle on unleaded fuel pumps.

If the malfunction indicator lamp illuminates
The malfunction indicator lamp may illuminate erroneously if refueling is performed repeatedly when the fuel tank is nearly full.

WARNING
When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do so may result in death or serious injury.

After exiting the vehicle and before opening the fuel door, touch an unpainted metal surface to discharge any static electricity. It is important to discharge static electricity before refueling because sparks resulting from static electricity can cause fuel vapors to ignite while refueling.
Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened. Wait until the sound cannot be heard before fully removing the cap. In hot weather, pressurized fuel may spray out the filler neck and cause injury
Do not allow anyone that has not dis-charged static electricity from their body to come close to an open fuel tank.
Do not inhale vaporized fuel. Fuel contains substances that are harmful if inhaled.
Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
Do not return to the vehicle or touch any person or object that is statically charged.
This may cause static electricity to build up, resulting in a possible ignition hazard.

When refueling
Observe the following precautions to prevent fuel overflowing from the fuel tank:

Securely insert the fuel nozzle into the fuel filler neck.
Stop filling the tank after the fuel nozzle automatically clicks off.
Do not top off the fuel tank.

NOTICE
Refueling
Do not spill fuel during refueling. Doing so may damage the vehicle, such as causing the emission control system to operate abnormally or damaging fuel system components or the vehicle’s painted surface.

Opening the Fuel Tank Cap

Press the opener switch.
Turn the fuel tank cap slowly and remove it, then hang it on the back of the fuel filler door.If the fuel filler door cannot be opened

Closing the fuel tank cap
After refueling, turn the fuel tank cap until you hear a click. Once the cap is released, it will turn slightly in the opposite direction.

WARNING
When replacing the fuel tank cap
Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle. Doing so may cause a fire or other inci-dent which may result in death or serious injury.

FAQs

How do I operate the windshield wipers in a Lexus ES350 2023?
The Lexus ES350 2023’s windscreen wipers are controlled by the wiper stalk, which is situated on the right side of the steering wheel. When driving at a low pace, raise the stalk; when driving at a faster speed, raise it even higher.
How do I adjust the wiper speed in my Lexus ES350 2023?
Use the wiper stalk on the right side of the steering column to change the wiper speed. The speed of the wipers can be changed by pushing the stalk up or pulling it down.
Can I manually adjust the intermittent wiper settings in my Lexus ES350 2023?
Yes, you may manually change the settings for the intermittent wipers. There is a “INT” (intermittent) button on the wiper stalk. By using this button, you can select the preferred wiper interval by cycling through various intermittent wiper settings.
How do I activate the windshield washer in my Lexus ES350 2023?
Pull the wiper stalk in your direction to turn on the windscreen washer. While the wipers are running, this will activate the washer fluid and spray it onto the windscreen.
Where is the windshield washer fluid reservoir located in a Lexus ES350 2023?
Under the hood, close to the engine compartment, is where the Lexus ES350 2023’s windscreen washer fluid reservoir is generally found. It has a blue cap, is made of white plastic, and is marked with a windscreen wiper icon.
How do I open the fuel tank cap in a Lexus ES350 2023?
Find the fuel door release lever on the floorboard to the left of the driver’s seat and pull it out to unlock the fuel tank cap. The gasoline door will open when you pull up on the lever. To remove the gasoline tank cap, turn it anticlockwise.
What type of fuel should I use for my Lexus ES350 2023?
Unleaded fuel with an octane level of 87 or higher is advised for use in a Lexus ES350 2023. Lower-octane fuel may have a negative impact on the car’s performance and fuel economy.
How do I close the fuel tank cap properly in my Lexus ES350 2023?
Place the fuel tank cover over the tank hole and tighten it firmly by turning it anticlockwise. Make that the cap is properly closed by listening for a clicking sound.
Can I use any windshield washer fluid in my Lexus ES350 2023?
It is advised to use premium windscreen washer fluid made especially for use in automobiles. Avoid using items like plain water or household glass cleaners because they might not clean your windows well and might even harm your washing system.
How do I refill the windshield washer fluid in my Lexus ES350 2023?
To find the windscreen washer fluid reservoir on your Lexus ES350 2023, lift the hood. Remove the reservoir’s blue cap, then pour windscreen washer fluid into the reservoir until the level is right. Once the cap has been filled, firmly close it.
Can I use a windshield wiper blade refills on my Lexus ES350 2023?
Instead of utilizing refills, it is advised to replace the entire wiper blade assembly. By doing this, ideal performance and compatibility with the wiper system are guaranteed. To replace the wiper blades correctly, see the owner’s manual or a Lexus dealer.
How often should I replace the windshield wiper blades on my Lexus ES350 2023?
Generally speaking, it is advised to change the wiper blades every six to twelve months or if you detect decreased performance, such as streaking or skipping while in use.
Is it normal for the fuel tank cap to make a clicking sound when tightened in a Lexus ES350 2023?
It is acceptable for the fuel tank cap to click as it is tightened. When the cap makes a clicking noise, it is securely sealed, assuring a tight fit and preventing fuel leakage.
Can I use a fuel tank cap from another vehicle on my Lexus ES350 2023?
Using a fuel tank cap from another car on your Lexus ES350 2023 is not advised. The fuel tank cap on every car is made uniquely for that make and model, assuring a good fit and seal. The original equipment manufacturer (OEM) cap or a comparable replacement is recommended.
What should I do if the windshield wipers are not functioning properly in my Lexus ES350 2023?
Check the wiper blades for any damage or debris that might be impeding their movement if the windscreen wipers aren’t working properly. Make that the wiper fluid reservoir is filled to the proper level. Visit a Lexus repair facility for qualified assistance if the problem continues.

Useful Links

View Full User Guide: Lexus ES350 2023 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

Tags ES350, Fuel Tank Cap, Lexus 2023, Wipers and Washer

ES350 Lexus

Lexus ES350 2022 Maintain Fuel and Oil Level Data User Manual

Introduction

A luxury sedan with a blend of style, performance, and cutting-edge features is the Lexus ES350 2022. The vehicle has a number of systems and indicators to help you monitor the levels of these vital components, including fuel and oil.

Fuel Level
A fuel gauge that shows how much fuel is still in the tank is included with the Lexus ES350 2022. Normally, the gauge can be found on the instrument cluster alongside other crucial data like the speedometer and engine temperature. The gauge shows the fuel level visually and typically ranges from “F” (full) to “E” (empty). This enables you to keep an eye on the fuel level and schedule your refueling appropriately.

Oil Level
The Lexus ES350 2022 has an electronic oil level indicator to keep track of the oil level. The indicator, which shows the current oil level in the engine, is typically found on the dashboard. It might be integrated into the infotainment system or information display in some models. If the oil level is low, the indicator will let you know, and it’s crucial to regularly check and maintain the right oil level to ensure the longevity and smooth operation of the engine.

Maintain Fuel and Oil Level Data

Dimensions and weight

Overall length		195.9 in. (4975 mm)
Overall width		73.4 in. (1865 mm)
Overall height*1	2WD models	56.9 in. (1445 mm)
	AWD models	57.1 in. (1450 mm)
Wheelbase		113.0 in. (2870 mm)
Front tread*1	2WD models	62.9 in. (1598 mm)2 62.5 in. (1588 mm)3
	AWD models	63.0 in. (1599 mm)2 62.6 in. (1589 mm)3
Rear tread	2WD models	63.3 in. (1609 mm)2 63.0 in. (1599 mm)3
	AWD models	63.6 in. (1616 mm)2 63.2 in. (1606 mm)3
Vehicle capacity weight (Occupants + luggage)		905 lb. (410 kg)

Unladen vehicle
Vehicles with 215/55R17 tires
Vehicles with 235/45R18 tires or 235/40R19 tires

Seating capacity

Seating capacity : 5 (Front 2, Rear 3)

Vehicle Identification

Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for your vehicle. This is the primary identification number for your Lexus. It is used in registering the ownership of your vehicle. This number is on the top left of the instrument panel.
This number is also on the Certification Label.
Engine number
The engine number is located as shown.
2GR-FKS engine

2GR-FKS engineEngine

2GR-FKS engine

Model	3.5 L 6-cylinder (2GR-FKS)
Type	6-cylinder V type, 4-cycle, gasoline
Bore and stroke	3.70 ´ 3.27 in. (94.0 ´ 83.0 mm)
Displacement	210.9 cu.in. (3456 cm³)
Valve clearance	Automatic adjustment
Drive belt tension	Automatic adjustment

A25A-FKS engine

Model	2.5 L 4-cylinder (A25A-FKS)
Type	4-cylinder in line, 4-cycle, gasoline
Bore and stroke	3.44 ´ 4.07 in. (87.5 ´ 103.4 mm)

Displacement	151.8 cu.in. (2487 cm³)
Valve clearance	Automatic adjustment
Drive belt tension	Automatic adjustment

Fuel

Fuel type	Unleaded gasoline only
Octane Rating	87 (Research Octane Number 91) or higher
Fuel tank capacity (Reference)	2WD models: 16.0 gal. (60.6 L, 13.3 Imp.gal.) AWD models: 14.4 gal. (54.5 L, 12.0 Imp.gal.)

Lubrication system

2GR-FKS engine
Oil capacity (Drain and refill [Reference*])

With filter	5.7 qt. (5.4 L, 4.8 Imp. qt.)
Without filter	5.6 qt. (5.3 L, 4.7 Imp. qt.)

The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.

Engine oil selection
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following grade and viscosity.
Oil grade:
ILSAC GF-6A multigrade engine oil
Recommended viscosity:
SAE 0W-20
SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather.
If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change.

Outside temperature
Oil viscosity (0W-20 is explained here as an example):

The 0W in 0W-20 indicates the characteristic of the oil which allows cold startability. Oils with a lower value before the W allow for easier starting of the engine in cold weather.
The 20 in 0W-20 indicates the viscosity characteristic of the oil when the oil is at high temperature. An oil with a higher viscosity (one with a higher value) may be better suited if the vehicle is operated at high speeds, or under extreme load conditions.

How to read oil container label: The International Lubricant Specification Advisory Committee (ILSAC) Certification Mark is added to some oil containers to help you select the oil you should use.

A25A-FKS engine
Oil capacity (Drain and refill [Reference*])

With filter	4.8 qt. (4.5 L, 4.0 Imp. qt.)
Without filter	4.4 qt. (4.2 L, 3.7 Imp. qt.)

The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
Engine oil selection
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus approved “Toyota Genuine Motor Oil” or equivalent to satisfy the follow-ing grade and viscosity.
Oil grade:
ILSAC GF-6B multigrade engine oil
Recommended viscosity:
SAE 0W-16
SAE 0W-16 is the best choice for good fuel economy and good starting in cold weather.
If SAE 0W-16 is not available, SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
Oil viscosity (0W-16 is explained here as an example):
The 0W in 0W-16 indicates the characteristic of the oil which allows cold startability. Oils with a lower value before the W allow for easier starting of the engine in cold weather.
The 16 in 0W-16 indicates the viscosity characteristic of the oil when the oil is at high temperature. An oil with a higher viscosity (one with a higher value) may be better suited if the vehicle is operated at high speeds, or under extreme load conditions.
How to read oil container label: API registered mark is added to some oil containers to help you select the oil you should use.
Cooling system

Capacity

2GR-FKS engine

9.1 qt. (8.6 L, 7.6 Imp.qt.)

A25A-FKS engine

7.3 qt. (6.9 L, 6.1 Imp.qt.)

Coolant type

Use either of the following:

“Toyota Super Long Life Coolant”
Similar high-quality ethylene glycol- based non-silicate, non-amine, non- nitrite, and non-borate coolant with long- life hybrid organic acid technolog.
Do not use plain water alone.

The fluid capacity is a reference quantity.
If replacement is necessary, contact your Lexus dealer.

Ignition system
Spark plug

	2GR-FKS engine	A25A-FKS engine
Make	DENSO FK20HBR8	DENSO FC16HR-Q8
Gap	0.031 in. (0.8 mm)	0.031 in. (0.8 mm)

NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.

Electrical system (battery)

Open voltage at 68°F (20°C):	12.3 V or higher (Turn the engine switch off and turn on the high beam headlights for 30 seconds.) If the voltage is lower than the standard value, charge the battery.
Charging rates	5 A max.

Automatic transmission

Fluid capacity*	2GR-FKS engine	8.0 qt. (7.6 L, 6.7 Imp.qt.)
Fluid capacity*	A25A-FKS engine	7.9 qt. (7.5 L, 6.6 Imp.qt.)
Fluid type		Toyota Genuine ATF WS

The fluid capacity is a reference quantity.
If replacement is necessary, contact your Lexus dealer.

NOTICE
Automatic transmission fluid type
Using transmission fluid other than the above type may cause abnormal noise or vibration, or damage the transmission of your vehicle.

Transfer (AWD models)

Oil capacity	0.48 qt. (0.45 L, 0.40 Imp. qt.)
Oil type and viscosity	Toyota Genuine Differential Gear Oil LT 75W-85 GL-5 or equivalent

Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent of matching quality to satisfy the above specification. Please contact your Lexus dealer for further details.

Rear differential (AWD models)

Oil capacity	0.5 qt. (0.5 L, 0.4 Imp. qt.)
Oil type and viscosity	Toyota Genuine Differential Gear Oil LT 75W-85 GL-5 or equivalent

Brakes

*Pedal clearance1**	3.2 in. (81 mm) Min.
Pedal free play	0.04 ¾ 0.24 in. (1.0 ¾ 6.0 mm)
Brake pad wear limit	0.04 in. (1.0 mm)
Parking brake indicator*2	When pushing the parking brake switch for 1 to 2 seconds: comes on When pulling the parking brake switch for 1 to 2 seconds: turns off
Fluid type	FMVSS No.116 DOT 3 or SAE J1703 FMVSS No.116 DOT 4 or SAE J1704

Minimum pedal clearance when depressed with a force of 67.4 lbs (300 N, 30.6 kgf) while the engine is running.
When performing the brake pedal inspection, also be sure to check that the brake system warning light is not illuminated when the engine is running. (If the brake system warning light is illuminated, refer to P.347.)
Make sure to confirm that the brake system warning light (yellow) does not illuminate. (If the brake system warning light illuminates, refer to P.351.)

Steering
Free play : Less than 1.2 in. (30 mm)

Tires and wheels
Type A

Tire size	215/55R17 94V, T155/70D17 110M (spare)
Tire inflation pressure (Recommended cold tire inflation pressure)	Front 36 psi (250 kPa, 2.5 kgf/cm2 or bar)1 46 psi (320 kPa, 3.2 kgf/cm2 or bar)2 Rear 36 psi (250 kPa, 2.5 kgf/cm2 or bar)1 46 psi (320 kPa, 3.2 kgf/cm2 or bar)2 Spare 60 psi (420 kPa, 4.2 kgf/cm² or bar)
Wheel size	17 x 7 1/2J, 17 x 4T (spare)
Wheel nut torque	76 ft•lbf (103 N•m, 10.5 kgf•m)

100 mph (160 km/h) or less
More than 100 mph (160 km/h)

Type B

Tire size	235/45R18 94V, T155/70D17 110M (spare)
Tire inflation pressure (Recommended cold tire inflation pressure)	Front 35 psi (240 kPa, 2.4 kgf/cm2 or bar)1 46 psi (320 kPa, 3.2 kgf/cm2 or bar)2 Rear 35 psi (240 kPa, 2.4 kgf/cm2 or bar)1 46 psi (320 kPa, 3.2 kgf/cm2 or bar)2 Spare 60 psi (420 kPa, 4.2 kgf/cm² or bar)
Wheel size	18 x 8J, 17 x 4T (spare)
Wheel nut torque	76 ft•lbf (103 N•m, 10.5 kgf•m)

100 mph (160 km/h) or less
More than 100 mph (160 km/h)

Type C

Tire size	235/40R19 92V, T155/70D17 110M (spare)
Tire inflation pressure (Recommended cold tire inflation pressure)	Front 35 psi (240 kPa, 2.4 kgf/cm2 or bar)1 46 psi (320 kPa, 3.2 kgf/cm2 or bar)2 Rear 35 psi (240 kPa, 2.4 kgf/cm2 or bar)* 46 psi (320 kPa, 3.2 kgf/cm2 or bar)*2 Spare 60 psi (420 kPa, 4.2 kgf/cm² or bar)
Wheel size	19 x 8J, 17 x 4T (spare)
Wheel nut torque	76 ft•lbf (103 N•m, 10.5 kgf•m)

137 mph (220 km/h) or less
More than 137 mph (220 km/h)

Light bulbs (vehicles with single-beam headlights)

Light bulbs	Bulb No.	W	Type
Front turn signal lights	7444NA	28/8*	Wedge base bulbs (amber)
Front side marker lights	W5W	5	Wedge base bulbs (clear)

The 28/8 W bulb is used. However, only the 28 W filament illuminates.

FAQs

How often should I check the fuel level in my Lexus ES350 2022?
It is advised to regularly check the fuel level, especially before lengthy trips. However, the owner’s manual makes no mention of a particular interval.
What type of fuel should I use for my Lexus ES350 2022?
For maximum performance and fuel economy, the Lexus ES350 2022 needs premium unleaded gasoline with an octane rating of 91 or higher.
How often should I refill the fuel tank?
Your driving habits and the distance you travel will determine how often you need to refuel. Regularly check your fuel level and top it off as necessary.
What is the fuel tank capacity of the Lexus ES350 2022?
The Lexus ES350 2022 has a fuel tank capacity of roughly 15.9 gallons (60 liters).
How often should I check the engine oil level?
A minimum of once a month and at every fuel stop, it is advised to check the engine oil level. Consult your owner’s manual for comprehensive directions.
What type of engine oil should I use for my Lexus ES350 2022?
It is advised to use synthetic 0W-20 engine oil that complies with API (American Petroleum Institute) standards in the Lexus ES350 2022.
How often should I change the engine oil?
The oil and oil filter should be changed by Lexus every 10,000 miles or 12 months, whichever comes first. However, based on driving conditions and suggestions in your owner’s manual, specific intervals might change.
Can I use synthetic blend or conventional engine oil instead of synthetic oil?
While synthetic blend or conventional oil can be used, synthetic 0W-20 oil is advised for the Lexus ES350 2022 for best performance and fuel economy.
How do I check the engine oil level?
Place your car in a level parking space, wait for the engine to cool, find the oil dipstick, remove it, clean it, reinstall it, and then pull it out once more to check the oil level.
What should I do if the engine oil level is low?
Add the recommended type and quantity of oil recommended in your owner’s manual if the engine oil level is low. Don’t overfill the oil, please.
How often should I replace the engine oil filter?
Every time the oil is changed, the engine oil filter should be replaced. It is advised to use a genuine Lexus oil filter or a filter of comparable quality.
Can I check the oil level when the engine is running?
Checking the oil level while the engine is running is not advised. Always examine the oil level after the engine has cooled and been turned off.
What should I do if my Lexus ES350 2022 has poor fuel efficiency?
It is advised to check tire pressure, make sure air filters are maintained properly, adhere to recommended maintenance schedules, and refrain from aggressive driving if you notice a significant decrease in fuel efficiency.
Can I use additives in the fuel or oil to improve performance?
Except as specified in the owner’s manual, Lexus does not advise using any fuel or oil additives. For advice, speak to your local, authorized Lexus dealer.
How can I reset the oil maintenance reminder on my Lexus ES350 2022?
Turn the engine switch to the “ON” position (without starting the engine), go to the “Maintenance” screen on the display, choose “Reset,” and then adhere to the on-screen instructions to reset the oil maintenance reminder. For comprehensive instructions specific to your vehicle’s multimedia system, consult your owner’s manual.

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ES350 Lexus

Lexus ES350 2022 Key Battery User Manual

Introduction

The keyless entry system in the Lexus ES350 2022 enables you to easily unlock and start your car with the touch of a button. This system’s key fob runs on a tiny battery to keep everything running. The key battery must be maintained on a regular basis to guarantee the efficient operation of your Lexus ES350’s keyless entry system. The key battery gives the key fob and the car the power it needs to send signals, enabling features like remote locking and unlocking, trunk release, and engine starting. Reduced range or complete failure of these functions may occur as a result of the key battery weakening or losing its charge over time.

The exact key fob design of your Lexus ES350 2022 model will determine the precise steps and procedures for key battery replacement. As a result, it is advised to refer to your vehicle’s owner’s manual or get in touch with a licensed Lexus service facility for detailed instructions and guidance on key battery replacement. You can guarantee that the keyless entry system in your Lexus ES350 works smoothly and dependably, giving you the convenience and ease of access that you expect from your luxury vehicle, by routinely checking the key battery and replacing it when necessary.

Key Battery

Replace the battery with a new one if it is depleted.
If the electronic key battery is depleted The following symptoms may occur:

The smart access system with push-but-ton start and wireless remote control will not function properly.
The operational range will be reduced.

When the card key battery needs to be replaced (if equipped)
The battery for the card key is available only at Lexus dealers. Your Lexus dealer can replace the battery for you.

Items to prepare
Prepare the following before replacing the battery:

Flathead screwdriver
Small flathead screwdriver
Lithium battery CR2032

Use a CR2032 lithium battery

Batteries can be purchased at your Lexus dealer, local electrical appliance shops or camera stores.
Replace only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the local laws.

Replacing the battery

Take out the mechanical key.
Remove the cover.
To prevent damage to the key, wrap the tip of the screwdriver with tape.
Remove the depleted battery.

Insert a new battery with the “+” terminal facing up.

WARNING
Battery precautions
Observe the following precautions. Failure to do so may result in death or serious injury.

Do not swallow the battery. Doing so may cause chemical burns.
A coin battery or button battery is used in the electronic key. If a battery is swallowed, it may cause severe chemical burns in as little as 2 hours and may result in death or serious injury.
Keep away new and removed batteries from children.
If the cover cannot be firmly closed, stop using the electronic key and stow the key in the place where children cannot reach, and then contact your Lexus dealer.
If you accidentally swallow a battery or put a battery into a part of your body, get emergency medical attention immediately.

To prevent battery explosion or leak-age of flammable liquid or gas

Replace the battery with a new battery of the same type. If a wrong type of battery is used, it may explode.
Do not expose batteries to extremely low pressure due to high altitude or extremely high temperatures.
Do not burn, break or cut a battery.

NOTICE
When replacing the battery
Use a screwdriver of appropriate size. Applying excessive force may deform or damage the cover.

For normal operation after replacing the battery
Observe the following precautions to prevent accidents:

Always work with dry hands. Moisture may cause the battery to rust.
Do not touch or move any other component inside the remote control.
Do not bend either of the battery terminals.

FAQs

How do I know if the key battery in my Lexus ES350 2022 needs to be replaced?
A warning message or a notification on the key fob or instrument cluster may appear if the key battery is low. Furthermore, you might have trouble remotely starting or unlocking your car.
What type of battery does the key fob of the Lexus ES350 2022 use?
A CR1632 or CR2032 coin cell battery is typically used in the key fob of the Lexus ES350 2022. For information on the precise battery type for your key fob, consult the owner’s manual for your car or a trained technician.
How do I replace the key battery in my Lexus ES350 2022?
Locate the battery compartment on the back of the key fob, which is typically accessible by lifting a small cover. Reassemble the key fob after replacing the old battery with a fresh one, making sure the polarity is correct.
Where can I purchase a replacement battery for my Lexus ES350 2022 key fob?
Locate the battery compartment on the back of the key fob, which is typically accessible by lifting a small cover. Reassemble the key fob after replacing the old battery with a fresh one, making sure the polarity is correct.
How long should the key battery in my Lexus ES350 2022 last?
Electronics stores, auto parts stores, and even online retailers carry key fob replacement batteries. Make sure you choose the right kind of battery for your particular key fob.
Can I use a generic battery for my Lexus ES350 2022 key fob?
Using the key and the environment can affect how long the battery lasts. The Lexus ES350 2022’s key battery typically lasts one to three years before needing to be replaced.
Is it necessary to reprogram the key fob after replacing the battery in the Lexus ES350 2022?
Most of the time, a key battery replacement does not necessitate reprogramming the key fob. However, if you experience any problems with the key fob after changing the battery, refer to your car’s owner’s manual or get help from a Lexus dealership.
Can I replace the key battery myself, or should I seek professional help?
Normally, the owner of a Lexus ES350 2022 can replace the key battery. However, it is advised to seek expert assistance from a licensed technician if you are unsure or uneasy performing the task yourself.
Will replacing the key battery delete the programmed settings and functions of the key fob?
No, changing the key battery shouldn’t have an impact on the key fob’s pre-programmed settings or operations. The programmed features of the key fob should remain after the battery is changed.
Can a weak key battery affect the range or performance of the key fob in my Lexus ES350 2022?
Yes, a weak key battery may affect the key fob’s performance and range. It is advised to change the battery if you notice a decline in the key fob’s performance.
What should I do if my key fob stops working even after replacing the battery?
Verify that the battery is installed correctly with the correct polarity if the key fob’s functionality is still compromised after a battery replacement. Consult the owner’s manual for your vehicle if the problem continues.
Are there any precautions to take when handling the key battery?
To prevent oils and debris from impairing the key battery’s performance, avoid touching the battery terminals with your bare hands when handling it. Additionally, properly dispose of used batteries in accordance with local laws.
Can I use a key fob with a low battery to start my Lexus ES350 2022?
A key fob with a low battery might, in some circumstances, still be able to start the car by being held close to the engine start button or inserted into a specific slot. For detailed instructions, consult the user manual that came with your car.
How can I extend the lifespan of the key battery in my Lexus ES350 2022?
To prolong the life of the key battery, avoid pressing the buttons repeatedly when not in use, and keep the key fob cool and dry, away from heat sources or moisture.
What should I do with the old key battery from my Lexus ES350 2022?
It is important to dispose of used key battery properly in accordance with local laws. For secure battery disposal, many electronic retailers and recycling facilities accept used batteries.

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ES350 Lexus

Lexus ES350 2022 AC Filter Maintenance User Manual

Introduction

For your Lexus ES350 2022 to have a clean and comfortable interior, regular maintenance of the air conditioning (AC) filter is essential. In order to keep you and your passengers breathing clean, fresh air while driving, the AC filter aids in removing dust, pollen, allergens, and other particles from the air entering the cabin of your car. The effectiveness and performance of the air conditioning system in your car are improved with routine maintenance of the AC filter. You can improve airflow and avoid potential problems like decreased cooling efficiency or offensive odors by keeping the filter clear of debris.

Inspection, cleaning, and replacement of the filter as necessary are typically steps in the maintenance process for AC filters. You should visually inspect the filter for any indications of dirt, dust buildup, or damage during routine inspections. As directed in your vehicle’s owner’s manual or maintenance schedule, it is advised to check the AC filter on a regular basis. The AC filter needs to be cleaned regularly to remain effective. If the AC filter in your car is reusable, you should clean it according to the manufacturer’s recommendations. This may entail tapping or brushing the filter gently to remove dust and debris, or blowing out any accumulated particles with compressed air. Before reinstalling the filter, make sure that it is completely dry.

Maintenance of AC Filter

Air conditioning filter
The air conditioning filter must be changed regularly to maintain air conditioning efficiency.

Removing the air conditioning filter

Turn the engine switch off.
Open the glove box.
Remove the panel.
Unlock the filter cover ( A ), pull the filter cover out of the claws ( B ), and remove the filter cover.
Remove the filter case.
Remove the air conditioning filter from the filter case and replace it with a new one.

The “ UP” marks shown on the filter and the filter case should be pointing up.

Checking interval
Inspect and replace the air conditioning filter according to the maintenance schedule. In dusty areas or areas with heavy traffic flow, early replacement may be required. (For scheduled maintenance information, please refer to the “Owner’s Manual Supplement” or “Scheduled Maintenance”.)

If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.

Air conditioning filter with deodorizing function|
When fragrances are placed in your vehicle, the deodorizing effect may become significantly weakened in a short period. When an air conditioning odor comes out continuously, replace the air conditioning

NOTICE
When using the air conditioning system

Make sure that a filter is always installed. Using the air conditioning system with-out a filter may cause damage to the system.
The filter is replaceable. When cleaning the filter, do not clean with water or an air gun.

To prevent damage to the filter cover
When moving the filter cover in the direction of arrow to release the fitting, pay attention not to apply excessive force to the claws. Otherwise, the claws may be damaged.

FAQs

How often should I inspect the AC filter in my Lexus ES350 2022?
Every 15,000 to 30,000 miles, or as directed in your vehicle’s maintenance schedule, the AC filter should be checked.
Where is the AC filter located in the Lexus ES350 2022?
Depending on the model and trim level, the AC filter is typically found in the engine compartment or behind the glove box.
How do I access the AC filter in my ES350?
Refer to your vehicle’s owner’s manual for specific instructions on how to access the AC filter. It usually entails taking the glove box off or opening the engine bay filter compartment.
Can I clean and reuse the AC filter?
The type of AC filter determines the answer. While some filters are disposable and need to be replaced, others are reusable and can be cleaned. If you want to know whether your AC filter is reusable, consult your owner’s manual.
How do I clean a reusable AC filter?
If your AC filter is reusable, clean it according to the manufacturer’s instructions. Dust and debris removal may entail tapping, brushing, or the use of compressed air to expel particles.
How often should I replace the AC filter?
The frequency of replacement varies with the weather and road conditions. The AC filter should generally be changed every 15,000 to 30,000 miles or as specified in your vehicle’s maintenance schedule.
What are the signs that the AC filter needs replacement?
Decreased airflow from the vents, lingering bad odors, increased dust buildup inside the cabin, or obvious filter damage are all indications that the AC filter needs to be replaced.
Where can I purchase a replacement AC filter for my Lexus ES350 2022?
Reputable auto parts retailers or authorized Lexus dealerships both sell replacement AC filters. For optimum performance, it is advised to use genuine or high-quality filters.
Can I replace the AC filter myself?
Yes, changing the AC filter is a relatively easy task that the owner of the car can perform. To replace the AC filter correctly, follow the instructions in your owner’s manual.
What are the benefits of regular AC filter maintenance?
Regular AC filter maintenance improves the performance and efficiency of the air conditioning system, reduces allergens and pollutants, ensures clean and fresh air inside the cabin, and increases occupant comfort.
Can a dirty AC filter affect the performance of the air conditioning system?
Yes, a dirty air conditioner filter can restrict airflow and put stress on the air conditioner, which could result in diminished cooling efficiency, extended cooling times, or higher energy costs.
Can a dirty AC filter cause unpleasant odors in the cabin?
Yes, a clogged air conditioner filter can encourage the spread of offensive odors inside the cabin. Such odors may be eliminated by changing or cleaning the filter.
Can a clogged AC filter affect fuel efficiency?
A clogged air conditioner filter may reduce the overall effectiveness of the air conditioning system, possibly adding to the load on the engine and reducing fuel economy slightly.
How can I tell if the AC filter is clogged?
An air conditioner with a clogged filter may have visible dust and debris buildup, reduced airflow from the vents, or a musty odor.
Is AC filter maintenance covered under my vehicle’s warranty?
Cleaning the AC filter is typically regarded as routine maintenance and might not be covered by the car’s warranty. Consult your warrant documentation or speak with your car dealer for more information.

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ES350 Lexus

Lexus ES350 2022 Engine Compartment User Manual

Introduction

The Lexus ES350 is a high-end midsize car created by Lexus, Toyota’s luxury arm. The most recent model that was still in stock as of my knowledge cutoff in September 2021 was the 2021 Lexus ES350. However, I can provide you details regarding the 2021 Lexus ES350’s engine compartment, which should give you a basic idea of what to anticipate in the 2022 model. A 3.5-liter V6 engine was housed in the engine compartment of the 2021 Lexus ES350. This engine, which is a member of the well-known Lexus V6 engine family, is famous for its refined power distribution and smooth performance. With a 302 horsepower output, it offers pleasing acceleration and a fun driving experience.

Lexus ES350 engine compartment was developed with an emphasis on noise reduction and vibration dampening to offer a calm and relaxing interior environment for passengers. Eight-speed automatic transmission with seamless shifts and maximum fuel economy is coupled to the engine. Lexus incorporates a number of systems in terms of technology and features within the engine compartment to improve performance and efficiency. Direct fuel injection, intelligent variable valve timing, and a dual VVT is system are a few of these features. Together, these technologies enhance power output, increase fuel efficiency, and lower pollutants.

Engine Compartment

Components
2GR-FKS engine

Fuse boxes
Engine oil filler cap
Engine oil level dipstick
Battery
Brake fluid reservoir
Radiator
Electric cooling fan Condenser
Engine coolant reservoir
Washer fluid tank

A25A-FKS engine

Fuse boxes
Engine oil filler cap
Engine oil level dipstick
Battery
Brake fluid reservoir
Radiator
Electric cooling fan Condenser
Engine coolant reservoir
Washer fluid tank

Checking and adding the engine oil
With the engine at operating temperature and turned off, check the oil level on the dipstick.

Checking the engine oil

Park the vehicle on level ground. After warming up the engine and turning it off, wait more than 5 minutes for the oil to drain back into the bottom of the engine.
Holding a rag under the end, pull the dipstick out.
2GR-FKS engineA25A-FKS engine
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check the oil level.
1. Low
2. Normal
3. Excessive
  The shape of the dipstick may differ depending on the type of vehicle or engine.
Wipe the dipstick and reinsert it fully.

Checking the oil type and preparing the items needed
Make sure to check the oil type and prepare the items needed before adding oil.

Engine oil selection
Oil quantity (Low Full) 2GR-FKS engine:
1.9 qt. (1.8 L, 1.6 Imp.qt.) A25A-FKS engine:
1.6 qt. (1.5 L, 1.3 Imp. qt.)
Item
Clean funnel

Adding engine oil
If the oil level is below or near the low-level mark, add engine oil of the same type as that already in the engine.

2GR-FKS engine

A25A-FKS engine

Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.

When the engine is new, for example directly after purchasing the vehicle or after replacing the engine
If low-quality oil or oil of an inappropriate viscosity is used
When driving at high engine speeds or with a heavy load, or when driving while accelerating or decelerating frequently
When leaving the engine idling for a long time, or when driving frequently through heavy traffic

After changing the engine oil
The engine oil maintenance data should be reset. Perform the following procedures:

While the vehicle is stopped, the press of the meter control switches.
Press of the meter control switches, and select
Press of the meter control switches, select “Vehicle Settings”, and then press “OK”.
Press of the meter control switches, select “Oil Maintenance”, and then press “OK”.
Select “Yes” and then press “OK”.
A message will be displayed on the multi-information display when the reset procedure has been completed.

WARNING
Used engine oil

Used engine oil contains potentially harmful contaminants which may cause skin disorders such as inflammation and skin cancer, so care should be taken to avoid prolonged and repeated contact. To remove used engine oil from your skin, wash thoroughly with soap and water.
Dispose of used oil and filters only in a safe and acceptable manner. Do not dispose of used oil and filters in household trash, in sewers or onto the ground.
Call your Lexus dealer, service station or auto parts store for information concerning recycling or disposal.
Do not leave used engine oil within the reach of children.

NOTICE
To prevent serious engine damage
Check the oil level on a regular basis.

When replacing the engine oil

Be careful not to spill engine oil on the vehicle components.
Avoid overfilling, or the engine could be damaged.
Check the oil level on the dipstick every time you refill the vehicle.
Be sure the engine oil filler cap is properly tightened.

Checking the engine coolant
The coolant level is satisfactory if it is between the “F” and “L” lines on the reservoir when the engine is cold.

Reservoir cap
“F” line
C “L” line
If the level is on or below the “L” line, add coolant up to the “F” line.

If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.

WARNING
When the engine is hot
Do not touch the radiator or condenser as they may be hot and cause serious injuries, such as burns.

Checking and adding the brake fluid

Checking fluid level
The brake fluid level should be between the “MAX” and “MIN” lines on the tank.

Adding fluid
Make sure to check the fluid type and prepare the necessary items.

Fluid type
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
FMVSS No.116 DOT 4 or SAE J1704 brake fluid
Item
Clean funnel

Brake fluid can absorb moisture from the air
Excess moisture in the brake fluid can cause a dangerous loss of braking efficiency. Use only newly opened brake fluid.

Checking the battery
Check the battery as follows.

Battery exterior
Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.

Terminals
Hold-down clamp

Before recharging
When recharging, the battery produces hydrogen gas which is flammable and explosive. Therefore, observe the following precautions before recharging:

If recharging with the battery installed on the vehicle, be sure to disconnect the ground cable.
Make sure the power switch on the charger is off when connecting and disconnecting the charger cables to the battery.

After recharging/reconnecting the battery

Unlocking the doors using the smart access system with a push-button start may not be possible immediately after reconnecting the battery. If this happens, use the wireless remote control or the mechanical key to lock/unlock the doors.
Start the engine with the engine switch in ACCESSORY mode. The engine may not start with the engine switch turned off. However, the engine will operate normally from the second attempt.
The engine switch mode is recorded by the vehicle. If the battery is reconnected, the vehicle will return the engine switch mode to the status it was in before the battery was disconnected. Make sure to turn off the engine switch before disconnecting the battery. Take extra care when connecting the battery if the engine switch mode prior to discharge is unknown.

If the engine will not start even after multiple attempts at all methods above, contact your Lexus dealer.

Do not cause sparks by touching the battery terminals with tools.
Do not smoke or light a match near the battery.
Avoid contact with eyes, skin and clothes.
Never inhale or swallow electrolyte.
Wear protective safety glasses when working near the battery.
Keep children away from the battery.

Where to safely charge the battery
Always charge the battery in an open area. Do not charge the battery in a garage or closed room where there is insufficient ventilation.

Emergency measures regarding electrolyte

If electrolyte gets in your eyes Flush your eyes with clean water for at least 15 minutes and get immediate medical attention. If possible, continue to apply water with a sponge or cloth while traveling to the nearest medical facility.
If electrolyte gets on your skin Wash the affected area thoroughly. If you feel pain or burning, get medical attention immediately.
If electrolyte gets on your clothes It can soak through clothing onto your skin. Immediately take off the clothing and follow the procedure above if necessary.
If you accidentally swallow electrolytes Drink a large quantity of water or milk. Get emergency medical attention immediately.

When there is an insufficient battery fluid
Do not use it if there is insufficient fluid in the battery. There is a possible danger that the battery may explode.

NOTICE
When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all accessories are turned off.

Adding the washer fluid
If any washer does not work or “Wind-shield Washer Fluid Low” is shown on the multi-information display, the washer tank may be empty. Add washer fluid.

WARNING
When adding washer fluid
Do not add washer fluid when the engine is hot or running as washer fluid contains alcohol and may catch fire if spilled on the engine etc.

Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bottle.

FAQs

What components are typically found in the engine compartment of the Lexus ES350 2022?
The engine, battery, air filter, coolant reservoir, brake fluid reservoir, power steering fluid reservoir, and fuse box are just a few of the parts that are kept in the engine compartment.
How often should I check the engine oil level in my Lexus ES350 2022?
It is advised to regularly check the engine oil level, ideally before long trips or once per month. For information on the precise frequency and procedure, refer to your owner’s manual.
Can I add engine oil myself if the level is low?
If the level is low, you can add engine oil yourself. Use the recommended type of oil and adhere to the directions in your owner’s manual.
How often should I replace the engine oil in my Lexus ES350 2022?
The vehicle’s maintenance schedule specifies how often the engine oil needs to be changed. Depending on driving conditions and oil type, this occurs typically every 5,000 to 7,500 miles or every 6 to 12 months.
What type of coolant should I use in my Lexus ES350 2022?
Use the recommended coolant type listed in your owner’s manual; it’s crucial. Typically, a long-lasting coolant made of ethylene glycol is used.
How often should I check the coolant level in the reservoir?
It is advised to regularly check the coolant level, ideally before long trips or once per month. To prevent harm, wait until the engine is completely cooled before removing the reservoir cap.
Can I check the brake fluid level in my Lexus ES350 2022 myself?
Yes, you can do it yourself to check the brake fluid level. In the engine compartment, the brake fluid reservoir is typically found close to the firewall. For directions and the exact location, consult your owner’s manual.
When should I replace the brake fluid in my Lexus ES350 2022?
The owner’s manual’s recommended maintenance schedule should be followed when replacing the brake fluid. Generally speaking, it should be changed every two to three years or as directed by the manufacturer.
How often should I check the power steering fluid level?
Regularly checking the power steering fluid level is a good idea, ideally once per month or before long trips. For the specific procedure, refer to your owner’s manual for instructions.
Can I top up the power steering fluid myself if it is low?
If the level is low, you can top off the power steering fluid yourself. Avoid overfilling and use the recommended fluid type.
How often should I inspect the engine belts in my Lexus ES350 2022?
It is advised to check the engine belts at least once a year or as directed in your owner’s manual for any signs of wear, cracks, or damage. If necessary, swap them out.
Can I visually inspect the air filter in the engine compartment?
The engine compartment’s air filter can be seen and examined visually. To maintain optimum engine performance, it should be replaced if it seems dirty or clogged.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
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Tags Engine compartment, ES350, Lexus, Lexus 2022

ES350 Lexus

2022 Lexus ES350 Hood and Floor Jack Maintenance

Lexus ES350 2022 Hood and Floor Jack Maintenance

The floor jack is an essential tool for lifting your car during maintenance or tire changes, while the hood protects the engine compartment. You can keep your ES350 in top shape and lower the possibility of malfunctions or mishaps by routinely inspecting and maintaining these parts. It’s crucial to visually check the hood for any indications of damage, alignment issues, or rust. Verify that the hood latches firmly and opens and closes without any difficulty. Regularly wash the hood with water and a mild car detergent to keep it looking good; stay away from abrasive cleaners that could damage the paint or finish. The floor jack should also be checked for any damage, leaks, or wear indicators. Make sure the jack is properly lubricated and that the lifting mechanism operates smoothly. Apply the recommended type of lubrication for your floor jack according to the manufacturer’s instructions and at the proper locations, such as the pivot points and moving parts. It’s crucial to store the floor jack properly. Keep it clean, dry, and away from moisture and extremely hot or cold temperatures. Make sure it is securely fastened to avoid damage or unintentional movement. Always put safety first when using the floor jack. Use wheel chocks to stop any unintended movement and make sure the car is on a level, stable surface. For proper jack positioning and lifting techniques, adhere to the manufacturer’s instructions.

2023 Lexus ES Specs, Price, Features, Mileage and Review

Hood

Opening the Hood

Pull the hood lock release lever. The hood will pop up slightly.
Pull up the auxiliary catch lever and lift the hood.

WARNING
Pre-driving check

Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion and cause an accident, which may result in death or serious injury.

Positioning a Floor Jack

Location of the Jack Point

Front

Rear

2WD models

AWD models

Engine Compartment

Components
2GR-FKS engine

Fuse boxes
Engine oil filler cap
Engine oil level dipstick
Battery
Brake fluid reservoir
Radiator
Electric cooling fan Condenser
Engine coolant reservoir
Washer fluid tank

A25A-FKS Engine

Fuse boxes
Engine oil filler cap
Engine oil level dipstick
Battery
Brake fluid reservoir
Radiator
Electric cooling fan Condenser
Engine coolant reservoir
Washer fluid tank

Checking and adding the engine oil
With the engine at operating temperature and turned off, check the oil level on the dipstick.

Checking the engine oil

Park the vehicle on level ground. After warming up the engine and turning it off, wait more than 5 minutes for the oil to drain back into the bottom of the engine.
Holding a rag under the end, pull the dipstick out.
2GR-FKS engineA25A-FKS engine
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check the oil level.
1. Low
2. Normal
3. Excessive
  The shape of the dipstick may differ depending on the type of vehicle or engine.
Wipe the dipstick and reinsert it fully.

Checking the oil type and preparing the items needed
Make sure to check the oil type and prepare the items needed before adding oil.

Engine oil selection
Oil quantity (Low Full) 2GR-FKS engine:
1.9 qt. (1.8 L, 1.6 Imp.qt.) A25A-FKS engine:
1.6 qt. (1.5 L, 1.3 Imp. qt.)
Item
Clean funnel

Adding engine oil
If the oil level is below or near the low-level mark, add engine oil of the same type as that already in the engine.

2GR-FKS engine

A25A-FKS engine

Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.

When the engine is new, for example directly after purchasing the vehicle or after replacing the engine
If low-quality oil or oil of an inappropriate viscosity is used
When driving at high engine speeds or with a heavy load, or when driving while accelerating or decelerating frequently
When leaving the engine idling for a long time, or when driving frequently through heavy traffic

After changing the engine oil
The engine oil maintenance data should be reset. Perform the following procedures:

While the vehicle is stopped, the press of the meter control switches.
Press or of the meter control switches, and select
Press or of the meter control switches, select “Vehicle Settings”, and then press “OK”.
Pressor of the meter control switches, select “Oil Maintenance”, and then press “OK”.
Select “Yes” and then press “OK”.
A message will be displayed on the multi-information display when the reset procedure has been completed.

WARNING
Used engine oil

Used engine oil contains potentially harmful contaminants that may cause skin disorders such as inflammation and skin cancer, so care should be taken to avoid prolonged and repeated contact. To remove used engine oil from your skin, wash thoroughly with soap and water.
Dispose of used oil and filters only in a safe and acceptable manner. Do not dispose of used oil and filters in household trash, in sewers or onto the ground.
Call your Lexus dealer, service station or auto parts store for information concerning recycling or disposal.
Do not leave used engine oil within the reach of children.

NOTICE
To prevent serious engine damage
Check the oil level on a regular basis.

When replacing the engine oil

Be careful not to spill engine oil on the vehicle components.
Avoid overfilling, or the engine could be damaged.
Check the oil level on the dipstick every time you refill the vehicle.
Be sure the engine oil filler cap is properly tightened.

Checking the engine coolant
The coolant level is satisfactory if it is between the “F” and “L” lines on the reservoir when the engine is cold.

Reservoir cap
“F” line
C “L” line
If the level is on or below the “L” line, add coolant up to the “F” line.

If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.

WARNING
When the engine is hot
Do not touch the radiator or condenser as they may be hot and cause serious injuries, such as burns.

Checking and adding the brake fluid

Checking fluid level
The brake fluid level should be between the “MAX” and “MIN” lines on the tank.

Adding fluid
Make sure to check the fluid type and prepare the necessary items.

Fluid type
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
FMVSS No.116 DOT 4 or SAE J1704 brake fluid
Item
Clean funnel

Brake fluid can absorb moisture from the air
Excess moisture in the brake fluid can cause a dangerous loss of braking efficiency. Use only newly opened brake fluid.

Checking the battery
Check the battery as follows.

Battery exterior
Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.

Terminals
Hold-down clamp

Before recharging
When recharging, the battery produces hydrogen gas which is flammable and explosive. Therefore, observe the following precautions before recharging:

If recharging with the battery installed on the vehicle, be sure to disconnect the ground cable.
Make sure the power switch on the charger is off when connecting and disconnecting the charger cables to the battery.

After recharging/reconnecting the battery

Unlocking the doors using the smart access system with a push-button start may not be possible immediately after reconnecting the battery. If this happens, use the wireless remote control or the mechanical key to lock/unlock the doors.
Start the engine with the engine switch in ACCESSORY mode. The engine may not start with the engine switch turned off. However, the engine will operate normally from the second attempt.
The engine switch mode is recorded by the vehicle. If the battery is reconnected, the vehicle will return the engine switch mode to the status it was in before the battery was disconnected. Make sure to turn off the engine switch before disconnecting the battery. Take extra care when connecting the battery if the engine switch mode prior to discharge is unknown.

If the engine will not start even after multiple attempts at all methods above, contact your Lexus dealer.

Do not cause sparks by touching the battery terminals with tools.
Do not smoke or light a match near the battery.
Avoid contact with eyes, skin and clothes.
Never inhale or swallow electrolyte.
Wear protective safety glasses when working near the battery.
Keep children away from the battery.

Where to safely charge the battery
Always charge the battery in an open area. Do not charge the battery in a garage or closed room where there is insufficient ventilation.

Emergency measures regarding electrolyte

If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immediate medical attention. If possible, continue to apply water with a sponge or cloth while traveling to the nearest medical facility.
If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical attention immediately.
If electrolyte gets on your clothes
It can soak through clothing onto your skin. Immediately take off the clothing and follow the procedure above if necessary.
If you accidentally swallow electrolytes Drink a large quantity of water or milk. Get emergency medical attention immediately.

When there is an insufficient battery fluid
Do not use it if there is insufficient fluid in the battery. There is a possible danger that the battery may explode.

NOTICE
When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all accessories are turned off.

Adding the washer fluid
If any washer does not work or “Wind-shield Washer Fluid Low” is shown on the multi-information display, the washer tank may be empty. Add washer fluid.

WARNING
When adding washer fluid
Do not add washer fluid when the engine is hot or running as washer fluid contains alcohol and may catch fire if spilled on the engine etc.

Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bottle.

FAQ

Q: How do I properly open the hood of my Lexus ES350 2022?

A: To open the hood, locate the hood release lever on the driver’s side kick panel, pull it, and then go to the front of the vehicle to release the secondary latch and lift the hood.

Q: What’s the recommended frequency for checking the hood latch and hinges for any issues?

A: It’s a good practice to inspect the hood latch and hinges for any signs of wear or misalignment every few months.

Q: How can I maintain the cleanliness of the hood’s exterior?

A: Regularly wash and wax the hood to protect its finish from environmental elements and contaminants.

Q: What precautions should I take before using a floor jack on my ES350?

A: Ensure the vehicle is parked on a level surface, the parking brake is engaged, and the wheels are chocked before lifting the vehicle.

Q: Can I lift the entire front end using a floor jack?

A: While it’s possible, it’s recommended to use designated lift points to prevent damage to the vehicle’s undercarriage.

Q: How do I locate the proper lift points on the Lexus ES350 2022?

A: Refer to your owner’s manual for precise lift point locations, typically marked on the vehicle’s chassis.

Q: What kind of floor jack is best suited for my ES350?

A: A hydraulic floor jack with appropriate weight capacity is recommended for lifting the Lexus ES350.

Q: Is it necessary to use jack stands along with the floor jack?

A: Yes, always use jack stands to support the vehicle after lifting it with a floor jack to ensure safety.

Q: Can I lift the vehicle by the suspension components?

A: No, it’s best to avoid lifting by suspension components as they may not be designed to withstand the weight of the vehicle.

Q: How often should I lubricate the floor jack’s moving parts?

A: Regularly lubricate the floor jack’s moving parts with a suitable lubricant to maintain smooth operation.

Q: What’s the proper way to store a floor jack when not in use?

A: Store the floor jack in a dry and clean place, ensuring it’s not exposed to harsh weather conditions.

Q: Can I lift the vehicle without using the floor jack’s handle extension?

A: It’s recommended to always use the handle extension to ensure proper leverage and control while lifting.

Q: How can I ensure the hood is securely closed after maintenance?

A: Make sure the hood is properly aligned with the latch, and then gently push it down until you hear the latch engaging.

Q: Is it possible to damage the hood or floor jack if not used correctly?

Yes, improper use of the hood or floor jack can lead to damage. Always follow the manufacturer’s guidelines and exercise caution.

Q: Can I perform hood and floor jack maintenance myself?

A: Yes, many routine maintenance tasks can be done by yourself. However, for more complex issues, it’s advisable to consult a professional technician.

Q: Where are the designated jack points on a Lexus ES 350 for lifting the vehicle?

A: The recommended Lexus ES 350 jack points for lifting are usually indicated in the owner’s manual or identified as specific notched areas along the vehicle’s frame, typically near the front and rear wheels. These points ensure safe and proper support when using a jack or lift to raise the car for maintenance or tire changes.

Useful Link

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide

Lexus ES350 2022 Driving Procedure User Manual

2023 Lexus ES Specs, Price, Features, Mileage and Review

Tags ES350, Floor Jack Maintenance, Hood, Lexus 2022

ES350 Lexus

Lexus ES350 2022 Inspection and Maintenance Program User Manual

Introduction

The Lexus ES350 2022 Inspection and Maintenance Program is a thorough maintenance plan created to guarantee your car’s best performance, dependability, and longevity. This program aims to keep your ES350 in excellent condition and give you a worry-free ownership experience through a combination of regular inspections, preventive maintenance, and expert service.

The engine, transmission, brakes, suspension, and electrical systems, among others, will all be examined by the technicians during each service appointment. Additionally, they will inspect and change any necessary fluids, filters, and other consumable parts. The program makes sure that your car receives the best care possible and keeps its performance and dependability by following the manufacturer’s instructions and using genuine Lexus parts.

The Inspection and Maintenance Program places a strong emphasis on preventive maintenance in addition to scheduled maintenance. This entails routine checks of the vehicle’s systems and parts to spot potential problems before they develop into serious ones. You can save time and money while maintaining the value of your ES350 by identifying and addressing any underlying issues as soon as possible.

Emission Inspection and Maintenance (I/M) Programs

Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission con-trol system.

If the malfunction indicator lamp comes on
The OBD system determines that problem exists somewhere in the emission control system. Your vehicle may not pass the I/M test and may need to be repaired. Contact your Lexus dealer to service the vehicle.

Your vehicle may not pass the I/M test in the following situations:

When the battery is disconnected or discharged
Readiness codes that are set during ordinary driving are erased.
Also, depending on your driving habits, the readiness codes may not be completely set.
When the fuel tank cap is loose The malfunction indicator lamp comes on indicating a temporary malfunction and your vehicle may not pass the I/M test.

When the malfunction indicator lamp still remains on after several driving trips
The error code in the OBD system will not be cleared unless the vehicle is driven 40 or more times.

If your vehicle does not pass the I/M test
Contact your Lexus dealer to prepare the vehicle for re-testing.

Do-it-yourself service pre-cautions

If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections.

Maintenance

Items	Parts and Tools
Battery condition (®	Grease Conventional wrench (for terminal clamp bolts)
Brake fluid level (®	FMVSS No.116 DOT 3 or SAE J1703 brake fluid FMVSS No.116 DOT 4 or SAE J1704 brake fluid Rag or paper towel Funnel (used only for adding brake fluid)
Engine coolant level	“Toyota Super Long Life Coolant” or a similar high quality ethylene glycol-based non-silicate, non-amine, non-nitrite and non- borate coolant with long-life hybrid organic acid technology For the U.S.A.: “Toyota Super Long Life Coolant” is pre- mixed with 50% coolant and 50% deionized water. For Canada: “Toyota Super Long Life Coolant” is premixed with 55% cool- ant and 45% deionized water. Funnel (used only for adding coolant)
ngine oil level	“Toyota Genuine Motor Oil” or equivalent Rag or paper towel Funnel (used only for adding engine oil)
Fuses	Fuse with same amperage rating as original
Headlight aim	Phillips-head screw- driver
Light bulbs	Bulb with same number and wattage rating as original Flathead screwdriver
Radiator and condenser	¾
Tire inflation pressure	Tire pressure gauge Compressed air source
Washer fluid	Water or washer fluid containing antifreeze (for winter use) Funnel (used only for adding water or washer fluid)

WARNING
The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, observe the following precautions.

When working on the engine compartment

Keep hands, clothing and tools away from the moving fan and engine drive belt.
Be careful not to touch the engine, radiator, exhaust manifold, etc. right after driving as they may be hot. Oil and other fluids may also be hot.
Do not leave anything that may burn easily, such as paper and rags, in the engine compartment.
Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel and battery fumes are flammable.

When working near the electric cooling fan or radiator grille
Be sure the engine switch is off.
With the engine switch in IGNITION ON mode, the electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is high.

Safety Glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in your eyes.

NOTICE
If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear due to dirt in the air.

FAQs

What is the Lexus ES350 2022 Inspection and Maintenance Program?
Through routine inspections and preventive maintenance, Lexus offers a comprehensive service program called the Inspection and Maintenance Program to guarantee your ES350’s best performance and dependability.
How often should I bring my ES350 for maintenance under this program?
Depending on variables like mileage, the length of time since the last service, and operating conditions, the frequency of maintenance appointments may change. You will receive a customized maintenance schedule from your local Lexus service center.
Can I take my ES350 to any service center for maintenance under this program?
It is advised to take your vehicle to a licensed Lexus service center for maintenance under the program to guarantee the best quality service and knowledge. These facilities have access to genuine Lexus parts and trained technicians.
What does the inspection process involve?
The inspection procedure entails a thorough examination of your ES350’s vital parts and systems, including the engine, transmission, brakes, suspension, electrical systems, and more.
Will my Lexus warranty be affected if I don’t follow the Inspection and Maintenance Program?
To keep your warranty in effect, it is strongly advised that you adhere to the manufacturer’s recommended maintenance schedule. A deviation from the plan could have an impact on warranty claims.
What types of preventive maintenance tasks are performed under the program?
Examples of preventive maintenance procedures include tire rotations, battery checks, fluid changes, filter replacements, belt and hose inspections, and other services designed to spot and fix potential problems.
How long does a typical maintenance appointment take?
Depending on the precise services required, a maintenance appointment may last a different amount of time. For an estimate, it is best to speak with your local Lexus service center.
Are there any additional benefits or perks associated with the Inspection and Maintenance Program?
The program may provide perks like loaner cars, shuttle services, free car washes, and access to special service promotions, though specific advantages may vary.
Can I perform some maintenance tasks on my own to save money?
Although simple maintenance tasks like replacing wiper blades and checking tire pressure can be completed by the owner, it is advised that more complicated maintenance procedures be carried out by qualified technicians to guarantee accuracy and quality.
How does the Inspection and Maintenance Program help in preserving the resale value of my ES350?
Regular inspections and upkeep in accordance with the program’s guidelines help prove that your car has been well-maintained, which can raise its resale value.
Can I customize the Inspection and Maintenance Program to fit my specific needs?
The program is made to satisfy the ES350’s particular maintenance needs. However, after talking with your local Lexus service center, additional services or customized maintenance schedules might be available.
Can I transfer the Inspection and Maintenance Program to a new owner if I sell my ES350?
The Inspection and Maintenance Program is tied to the original owner of the vehicle and is not transferable.

Useful Links

View Full User Guide: Lexus ES350 2022 User Manual | Auto User Guide
Download Manuals: Resources | Manuals & Guides | My Lexus

Tags ES350, Inspection, Lexus 2022, Maintenance Program

Lexus ES350 2023 Hood and Engine Maintenance User Manual

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