Auto User Guide

2023 Mercedes S-CLASS Refilling Engine Oil | Cleaning and care Guide

LOGO

2023 Mercedes S-CLASS Refilling Engine Oil Owner’s Manual

The 2023 Mercedes S-Class represents the ultimate in performance and luxury, showcasing state-of-the-art design and cutting-edge technology. Making certain that the engine oil is properly cared for is an essential part of keeping this automotive beauty. Maintaining the vehicle’s engine requires routine oil changes for best performance and longevity. In order to keep impurities from impairing the engine oil system’s efficiency, it is also essential to clean and maintain it thoroughly. Owners can protect the engine’s health and maintain optimal performance by following Mercedes’ recommended maintenance plan and using high-quality oil. Knowing the importance of engine oil in the Mercedes S-Class 2023 not only improves the driving experience but also adds to the durability and general dependability of the car. This thorough approach to engine oil maintenance demonstrates Mercedes’ dedication to quality and guarantees that every S-Class drive is a flawless fusion of performance and luxury.

2023 Mercedes Benz S-Class Specs, Price, Features, Mileage (Brochure)

Engine Oil Refilling

Oil Refill Instructions

WARNING
Risk of burns from hot component parts in the engine compartment Certain component parts in the engine compartment can be very hot, e.g. the engine, the cooler, and parts of the exhaust system.

  • Allow the engine to cool down and only touch component parts described in the following.

WARNING
Risk of fire and injury from engine oil If engine oil comes into contact with hot component parts in the engine compartment, it may ignite.

  • Make sure that no engine oil is spilled next to the filler opening.
  • Allow the engine to cool off and thoroughly clean the engine oil from component parts before starting the vehicle.

NOTE

  • Engine damage caused by an incorrect oil filter, incorrect oil or additives
  • Do not use engine oils or oil filters which do not correspond to the specifications explicitly prescribed for the service intervals.
  • Follow the instructions on the service interval display for changing the engine oil and observe the prescribed change intervals.
  • Do not use additives.

NOTE
Damage caused by adding too much engine oil Excessive engine oil can damage the engine or the catalytic converter.

  • Have excess engine oil removed in a qualified specialist workshop.
  • Depending on driving style, the vehicle consumes up to 0.9 US q t (0.8 liters) of oil per 600 miles (1,000 km). The oil consumption may also be higher than this when the vehicle is new or if you frequently drive at high engine speeds.
  • Depending on the engine, the cap may be located in different positions in the engine compartment.

Mercedes-Benz S-CLASS SEDAN 2023 Refilling Engine Oil User Manual 01

  • Turn cap 1 counter-clockwise and remove it.
  • Refill engine oil.
  • Replace cap 1 and turn it clockwise until it engages.
  • Check the oil level again
  • Checking the coolant level

WARNING
Risk of burns from hot component parts in the engine compartment Certain component parts in the engine compartment can be very hot, e.g. the engine, the cooler and parts of the exhaust system.

  • Allow the engine to cool down and only touch component parts described in the following.

WARNING
Risk of scalding from hot coolant If you open the cap, you could be scalded.

  • Let the motor cool down before opening the cap.
  • When opening the cap, wear protective gloves and safety glasses.
  • Open the cap slowly to release pressure.
  • Has the coolant been checked or refilled only at a qualified specialist workshop?

Topping up the windshield washer system User Manual

WARNING
Risk of injury due to moving parts Components in the engine compartment may continue to run or start unexpectedly even when the drive system is switched off.
Observe the following if you must open the hood:

  • Switch off the vehicle.
  • Never touch the danger zones surrounding moving components, e.g. the rotation area of the fan.
  • Remove jewelry and watches.
  • Keep items of clothing and hair away from moving parts.

WARNING
Risk of burns from hot component parts in the engine compartment Certain component parts in the engine compartment can be very hot, e.g. the engine, the cooler, and parts of the exhaust system.

  • Allow the engine to cool down and only touch component parts described in the following.

WARNING
Risk of fire and injury from windshield washer concentrate is highly flammable. It could ignite if it comes into contact with hot engine component parts or the exhaust system.

  • Make sure that no windshield washer concentrate spills out next to the filler opening.

Mercedes-Benz S-CLASS SEDAN 2023 Refilling Engine Oil User Manual 02

  • Remove cap 1 by the tab.
  • Add washer fluid.
  • Further information about the windshield washer fluid

Keeping the air/water duct free

  • Keep the area between the hood and the windshield free of deposits, e.g. ice, snow or leaves.

Cleaning and care

Information on washing the vehicle in a car wash

WARNING
Risk of accident due to reduced braking effect after washing the vehicle. The braking effect is reduced after washing the vehicle.

  • After the vehicle has been washed, brake carefully while paying attention to the traffic conditions until the braking effect has been fully restored.

NOTE
Damage from automatic braking If one of the following functions is activated, the vehicle will brake automatically in certain situations:

  • Active Brake Assist
  • Active Distance Assist DISTRONIC
  • HOLD function
  • Active Parking Assist
  • To avoid damage to the vehicle, deactivate these systems in the following or similar situations:
  • During towing.
  • In a car wash.

NOTE
Damage due to unsuitable car wash

  • Before driving into a car wash make sure that the car wash is suitable for the vehicle’s dimensions.
  • Ensure there is sufficient ground clearance between the underbody and the guide rails of the car wash.
  • Ensure that the clearance width of the car wash, in particular the width of the guide rails, is sufficient.
    To avoid damage to your vehicle when using a car wash, ensure the following beforehand:
  • Active Distance Assist DISTRONIC is deactivated.
  • The HOLD function is switched off.
  • The 360° Camera or the reversing camera is switched off.
  • The vehicle is locked and the door handles are retracted.
  • The side windows and sliding sunroof are completely closed.
  • The outside mirrors are folded in.
  • The blower for the ventilation and heating is switched off.
  • The windshield wiper switch is in position g.

To avoid damage to your vehicle when using a car wash, ensure the following beforehand:

  • Active Distance Assist DISTRONIC is deactivated.
  • The HOLD function is switched off.
  • The 360° Camera or the reversing camera is switched off.
  • The vehicle is locked and the door handles are retracted.
  • The side windows and sliding sunroof are completely closed.
  • The outside mirrors are folded in.
  • The blower for the ventilation and heating is switched off.
  • The windshield wiper switch is in position g.
  • The key is at a minimum distance of 20 f t(6 m) away from the vehicle. Otherwise, the trunk lid or a door could open unintentionally.
    For car washes with a conveyor system:
  • Do not make any hand movements in the area of the overhead control panel or deactivate the Sliding Sunroof and Roller Sunblind option in the settings for the MBUX interior assistant.

If, after the car wash, you remove the wax from the windshield and wiper blades, this will prevent smearing and reduce wiper noise. Automatic car wash mode
In car wash mode, the vehicle is prepared for driving into an automatic car wash. Car wash mode can be activated at a speed of up to 12 mph (20 km/h)

  • When car wash mode is activated, the Automatic Car Wash Mode Active message will appear on the driver’s display. The following adjustments will be made:
  • The outside mirrors will be folded in.
  • To prevent the windshield washer system from starting up automatically, the rain sensor will be deactivated.
  • Parking Assist PARKTRONIC will be deactivated.
  • Vehicles with 360° Camera: the front image will be activated after approximately eight seconds.
  • Vehicles with HANDS-FREE ACCESS: kick detection will be deactivated.
  • If one of the settings cannot be selected, this will be shown by the % symbol next to the respective setting.
  • Pressing Switch Off will cancel car wash mode. Above a speed of 12 mph (20 km/h), car wash mode will be deactivated automatically.
    You can also switch off car wash mode via the MBUX multimedia system
  • The following settings will be reset when car wash mode is deactivated:
  • The outside mirrors will be folded out.
  • The rain sensor will be activated.
  • Parking Assist PARKTRONIC will be reset to the previously selected setting.
  • Vehicles with 360° Camera: the front image will be deactivated at speeds above 11 mph (18 km/h).
  • Vehicles with HANDS-FREE ACCESS: kick detection will be activated.

2023 Mercedes Benz S-Class Specs, Price, Features, Mileage (Brochure)

Activating/deactivating automatic car wash mode

Requirements

  • The vehicle is stationary.
  • The vehicle is switched on.

Multimedia system:
Home > Settings > Vehicle > Driving

Activating automatic car wash mode

  • Select Automatic Car Wash Mode.
  • Select Activate.
  • If one of the settings cannot be selected, this is shown by an % next to the respective setting.
  • For an overview of the settings made when
  • Activating automatic car wash mode
  • Deactivating automatic car wash mode
  • Select Switch Off. The automatic car wash settings are reset.
  • The automatic car wash mode is automatically deactivated as soon as a speed of 12 mph (20 km/h) is exceeded.

Information on using a power washer

WARNING
Risk of an accident when using power washers with round spray nozzles The water jet can cause externally invisible damage.

  • Components damaged in this way may unexpectedly fail.
  • Do not use a power washer with round spray nozzles.
  • Have damaged tires or chassis parts been replaced immediately?
  • To avoid damage to your vehicle, observe the following when using a power washer:
  • The key is at a minimum distance of 10 f t(3 m) away from the vehicle. Otherwise, the trunk lid or a door could open unintentionally.
  • Maintain a distance of at least 11.8 in (30 cm) to the vehicle.
  • Vehicles with decorative films: parts of your vehicle are covered with a decorative film. Maintain a distance of at least 27.6 in (70 cm) between the film-covered parts of the vehicle and the nozzle of the power washer. Move the power washer nozzle around while cleaning. The water temperature of the power washer must not exceed 140°F (60°C).
  • Observe the information on the correct distance in the equipment manufacturer’s operating instructions.
  • Do not direct the nozzle of the power washer directly at sensitive parts, e.g. tires, gaps, electrical components, batteries, illuminates or louvers.

2023 Mercedes-Benz Engine Oil Cleaning Tips

Engine Oil Care Guide

Maintaining clean engine oil is crucial for the performance, longevity, and reliability of your Mercedes-Benz engine. Here are some tips to help keep your engine oil clean:.

  1. Use High-Quality Oil: Use high-quality engine oil that meets or exceeds the specifications recommended by Mercedes-Benz. Quality synthetic oils are often preferred for their superior lubrication properties and resistance to thermal breakdown.
  2. Regular Oil Changes: Schedule regular oil changes according to the manufacturer’s recommended intervals. Even if you don’t drive your Mercedes frequently, it’s still important to change the oil at least once a year to prevent oil degradation.
  3. Monitor Oil Level: Check the engine oil level regularly using the vehicle’s dipstick or electronic oil level indicator. Maintaining the oil level within the recommended range helps ensure proper lubrication and cooling of engine components.
  4. Inspect Oil Filter: Replace the oil filter during each oil change to ensure optimal filtration of contaminants. A clogged or dirty oil filter can restrict oil flow and lead to engine damage.
  5. Use Proper Oil Viscosity: Choose engine oil with the correct viscosity grade recommended for your Mercedes-Benz model and engine type. Using the wrong viscosity oil can affect engine performance and fuel efficiency.
  6. Perform Regular Maintenance: Follow the manufacturer’s recommended maintenance schedule for your Mercedes-Benz, including inspections and servicing of engine components. Addressing issues promptly can help prevent oil contamination and degradation.
  7. Keep Engine Clean: Regularly inspect the engine bay for signs of oil leaks or spills. Address any leaks promptly to prevent oil from accumulating on engine components and contaminating the oil.
  8. Drive Wisely: Practice smooth driving habits to minimize stress on the engine and reduce the formation of harmful deposits. Avoid frequent short trips and excessive idling, as these can contribute to oil contamination and sludge buildup.
  9. Consider Oil Additives: Some engine oil additives claim to improve engine cleanliness and performance. However, it’s essential to research and choose additives that are compatible with your Mercedes-Benz engine and follow the manufacturer’s recommendations.
  10. Monitor Engine Performance: Pay attention to changes in engine performance, such as increased oil consumption, rough idling, or unusual noises. These symptoms could indicate underlying issues that require attention to prevent oil contamination or engine damage.

By following these engine oil cleaning tips and maintaining a proactive approach to engine maintenance, you can help ensure clean and healthy oil circulation in your Mercedes-Benz engine, prolonging its life and performance.

FAQ’s

How often should I check and refill the engine oil in my 2023 Mercedes S-Class?

It’s recommended to check the engine oil level regularly using the vehicle’s onboard monitoring system and refill as needed based on the manufacturer’s specifications and driving conditions.

Where is the engine oil filler cap located in the 2023 Mercedes S-Class for refilling?

The engine oil filler cap is typically located on the top of the engine, identified by the oil can icon, and may be accompanied by a “Engine Oil” label.

How do I properly refill the engine oil in my 2023 Mercedes S-Class to avoid overfilling or underfilling?

Follow the guidelines provided in the owner’s manual for refilling engine oil, ensuring the vehicle is on a level surface and using the correct type and quantity of oil. Avoid overfilling or underfilling, as both can adversely affect engine performance.

Is it recommended to change the engine oil filter when refilling engine oil in the 2023 Mercedes S-Class?

Yes, it’s generally recommended to replace the engine oil filter whenever refilling the engine oil to ensure optimal engine performance and longevity.

Are there any precautions to take before refilling engine oil in the 2023 Mercedes S-Class?

Before refilling engine oil, ensure the engine is cool, the vehicle is parked on a level surface, and the correct type and quantity of oil are ready. Also, consider wearing gloves and protective eyewear to prevent skin contact with oil.

What steps should I take if I accidentally overfill the engine oil in my 2023 Mercedes S-Class?

If you accidentally overfill the engine oil, immediately remove the excess using an appropriate extraction tool or siphon pump to avoid damage to the engine.

Can I use additives or supplements when refilling engine oil in the 2023 Mercedes S-Class?

Mercedes-Benz typically advises against using aftermarket additives or supplements with engine oil, as they may not be compatible with the vehicle’s systems and could potentially cause harm. Stick to the recommended engine oil type and quality.

What cleaning and care practices should I follow after refilling engine oil in the 2023 Mercedes S-Class?

After refilling engine oil, ensure the oil filler cap is securely tightened, and any spilled oil is cleaned promptly to prevent contamination and odors. Dispose of used oil and filters properly according to local regulations.

How do I properly dispose of used engine oil and oil filters from my 2023 Mercedes S-Class?

Used engine oil and oil filters should be disposed of responsibly at designated recycling centers or automotive service facilities equipped to handle hazardous waste. Avoid dumping used oil or filters into the environment.

Can I reuse engine oil drained from my 2023 Mercedes S-Class during an oil change?

It’s generally not recommended to reuse engine oil drained during an oil change due to potential contamination and degradation. Properly dispose of used oil and use fresh, clean oil for refilling.

Are there any specific storage recommendations for engine oil in the 2023 Mercedes S-Class?

Store engine oil in a cool, dry place away from direct sunlight and extreme temperatures. Keep containers tightly sealed and upright to prevent leaks or spills.

Should I perform any additional checks or inspections after refilling engine oil in my 2023 Mercedes S-Class?

After refilling engine oil, it’s advisable to start the engine and check for leaks around the oil filter and drain plug. Monitor the oil level using the onboard system to ensure proper filling.

View Full User Guide: Mercedes-Benz S-CLASS SEDAN 2023 User Manual

2023 Mercedes Benz S-Class Specs, Price, Features, Mileage (Brochure)

Display Messages: 2023 Mercedes S-CLASS Engine Oil Guide

Leave a Reply

Your email address will not be published. Required fields are marked *