Nissan ALTIMA 2022 Vents User Guide
The Nissan Altima 2022 is a midsize sedan that prioritizes passenger comfort by offering advanced ventilation systems. The Altima 2022 comes equipped with a dual-zone automatic temperature control system that allows the driver and front passenger to independently set and maintain their preferred temperature settings. This ensures that both occupants can enjoy a comfortable ride, regardless of their individual temperature preferences. Passengers in the back seats also benefit from the Altima’s rear air conditioning vents, which allow them to adjust the temperature to their liking. The rear vents help to distribute air evenly throughout the cabin, ensuring that all passengers remain comfortable. The Altima 2022 also features a cabin air filter that works to purify the air inside the car by removing allergens and other harmful particles. This feature helps to ensure that all occupants breathe clean and healthy air. Overall, the ventilation system in the Nissan Altima 2022 is designed to provide a comfortable and healthy environment for all passengers, making it an ideal choice for families and individuals who prioritize safety and comfort.
Side
Adjust air flow direction by moving the vent slides.
Open or close the vents by using the slide. Move the slide toward the to open the vents or toward the to close them.
Center
Rear (if so equipped)
HEATER AND AIR CONDITIONER (manual) (if so equipped)
- Fan speed control dial
- Heated seat switches (if so equipped)
- Front defroster button
- Rear window and outside mirror (if so equipped) defroster switch
- Air recirculation button
- MAX A/C / temperature control dial
- Air flow control buttons
- A/C (air conditioner) button
WARNING
- The air conditioner cooling function operates only when the engine is running.
- Do not leave children or adults who would normally require the assistance of others alone in your vehicle. Pets should also not be left alone. They could accidentally injure themselves or others through the inadvertent operation of the vehicle. Also, on hot, sunny days, temperatures in a closed vehicle could quickly become high enough to cause severe or possibly fatal injuries to people or animals.
- Do not use the recirculation mode for long periods as it may cause the interior air to become stale and the windows to fog up.
NOTE:
- Odors from inside and outside the vehicle can build up in the air conditioner unit. Odor can enter the passenger compartment through the vents.
- When parking, set the heater and air conditioner controls to turn off air re-circulation to allow fresh air into the passenger compartment. This should help reduce odors inside the vehicle.
CONTROLS
Fan speed control dial The fan speed control dial turns the fan on and off and controls fan speed.
Air flow control buttons
The airflow control buttons allow you to select the air flow outlets.
- Air flows from center and side vents.
- Air flows from center and side vents and foot outlets.
- Air flows mainly from foot outlets.
- Air flows from defroster outlets and foot outlets.
- Air flows mainly from defroster outlets.
Temperature control dial
The temperature control dial allows you to adjust the temperature of the outlet air. To lower the temperature, turn the dial to the left. To increase the temperature, turn the dial to the right.
Turn the dial to the MAX A/C position for maximum cooling. Air will flow from the center and side vents.
Air recirculation button
On position (Indicator light on):
Interior air is recirculated inside the vehicle.
Press the button to the on position when:
- driving on a dusty road.
- to prevent traffic fumes from entering passenger compartment.
- for maximum cooling when using the air conditioner.
Off position (Indicator light off):
Outside air is drawn into the passenger compartment and distributed through the selected outlet.
Use the off position for normal heater or air conditioner operation.
A/C (air conditioner) button
Start the engine, turn the fan speed control dial to the desired position and press the button to turn on the air conditioner. To turn off the air conditioner, press the button again.
The air conditioner cooling function operates only when the engine is running. Rear window and outside mirror (if so equipped) defroster switch
For additional information, see “Rear window and outside mirror (if so equipped) defroster switch” (P. 2-56).
Heated seat switches (if so equipped)
For additional information, see “Heated seat switches” (P. 2-64).
HEATER OPERATION
Heating
This mode is used to direct heated air to the foot outlets. Some air also flows from the defrost outlets and the side vent outlets.
- Press the button to the off position for normal heating.
- Press the air flow control button.
- Turn the fan speed control dial to the desired position.
- Turn the temperature control dial to the desired position between the middle and the hot position.
Ventilation
This mode directs outside air to the side and center vents.
- Press the button to the off position.
- Press the air flow control button.
- Turn the fan speed control dial to the desired position.
- Turn the temperature control dial to the desired position.
Defrosting or defogging
This mode directs the air to the defrost outlets to defrost/defog the windows.
- Press the defrost/defog button.
- Turn the fan speed control dial to the desired position.
- Turn the temperature control dial to the desired position between the middle and the hot position
- To quickly remove ice or fog from the windows, turn the fan speed control dial to the highest setting and the temperature control to the full HOT position.
- When the position is selected, the air conditioner automatically turns on if the outside temperature is more than 36°F (2°C). This dehumidifies the air which helps defog the windshield. The mode automatically turns off, allowing outside air to be drawn into the passenger compartment to further improve the defogging performance. The recirculation mode cannot be activated in the position.
Bi-level heating
The bi-level mode directs warmed air to the side and center vents and to the front and rear floor outlets.
- Press the button to the off position.
- Press the air flow control button.
- Turn the fan speed control dial to the desired position.
- Turn the temperature control dial to the desired position.
Heating and defogging
This mode heats the interior and defogs the windshield.
- Press the air flow control button.
- Turn the fan speed control dial to the desired position.
- Turn the temperature control dial to the desired position between the middle and the hot position.
- When the position is selected, the air conditioner automatically turns on if the outside temperature is more than 36°F (2°C). This dehumidifies the air which helps defog the windshield. The mode automatically turns off, allowing outside air to be drawn into the passenger compartment to further improve the defogging performance.
Operating tips
Clear snow and ice from the wiper blades and air inlet in front of the windshield. This improves heater operation.
AIR CONDITIONER OPERATION
Start the engine, turn the fan speed control dial to the desired position, and press the button to activate the air conditioner. When the air conditioner is on, cooling and dehumidifying functions are added to the heater operation.
The air conditioner cooling function operates only when the engine is running.
Cooling
This mode is used to cool and dehumidify the air.
- Press the button to the off position.
- Press the air flow control button.
- Turn the fan speed control dial to the desired position.
- Press the A/C button. The indicator light comes on.
- Turn the temperature control dial to the desired position.
- For quick cooling when the outside temperature is high, press the button to the ON position. Be sure to return the to the off position for normal cooling. MAX A/C may be used for quick cooling.
Dehumidified heating
This mode is used to heat and dehumidify the air.
- Press the button to the off position.
- Press the air flow control button.
- Turn the fan speed control dial to the desired position.
- Press the A/C (air conditioner) button.
The indicator light comes on. - Turn the temperature control dial to the desired position.
Dehumidified defogging
This mode is used to defog the windows and dehumidify the air.
- Press the air flow control button.
- Turn the fan speed control dial to the desired position.
- When the or are selected, the air conditioner automatically turns on if the outside temperature is more than 36°F (2°C). This dehumidifies the air which helps defog the windshield. The mode automatically turns off, allowing outside air to be drawn into the passenger compartment to further improve the defogging performance.
- Turn the temperature control dial to the desired position.
Operating tips
- Keep the windows closed while the air conditioner is in operation.
After parking in the sun, drive for 2 or 3 minutes with the windows open to vent hot air from the passenger compartment. Then, close the windows. This al-lows the air conditioner to cool the interior more quickly. - The air conditioning system should be operated for approximately 10 minutes at least once a month. This helps prevent damage to the system due to lack of lubrication.
- A visible mist may be seen coming from the ventilators in hot, humid conditions as the air is cooled rapidly. This does not indicate a malfunction.
If the engine coolant temperature gauge indicates engine coolant temperature over the normal range, turn the air conditioner off. For additional information, see “If your vehicle overheats” (P. 6-19). - When Remote Engine Start (if so equipped) is activated, the manual cli-mate control system will default to the last used heating or cooling mode.
AIR FLOW CHARTS
The following charts show the button and dial positions for MAXIMUM AND QUICK heating, cooling or defrosting. The air recirculation button should always be in the off position for heating and defrosting.
HEATER AND AIR CONDITIONER (automatic) (if so equipped)
- AUTO (automatic) climate control but-ton / temperature control dial (drivers side)
- Display screen
- Heated seat switches
- SYNC button/temperature control dial (passenger’s side)
- A/C (air conditioner) button
- Air recirculation button
- Airflow control button
- Fan speed control buttons
- Heated steering wheel switch
- Rear window and outside mirror defroster switch
- Front defroster button
WARNING
- The air conditioner cooling function operates only when the engine is running.
- Do not leave children or adults who would normally require the assistance of others alone in your vehicle. Pets should also not be left alone. They could accidentally injure them-selves or others through inadvertent operation of the vehicle. Also, on hot, sunny days, temperatures in a closed vehicle could quickly become high enough to cause severe or possibly fatal injuries to people or animals.
- Do not use the recirculation mode for long periods as it may cause the interior air to become stale and the windows to fog up.
Start the engine and operate the controls to activate the air conditioner.
NOTE:
- Odors from inside and outside the vehicle can build up in the air conditioner unit. Odor can enter the passenger compartment through the vents.
- When parking, set the heater and air conditioner controls to turn off air re-circulation to allow fresh air into the passenger compartment. This should help reduce odors inside the vehicle.
AUTOMATIC OPERATION
Cooling and/or dehumidified heating (AUTO)
This mode may be used all year round as the system automatically works to keep a constant temperature. Air flow distribution, air intake control, and fan speed are also controlled automatically.
- Press the AUTO button on.
- Turn the temperature control dial to the left or right to set the desired temperature.
- Adjust the temperature display to about 75°F (24°C) for normal operation.
- The temperature of the passenger compartment will be maintained automatically. Air flow distribution, air intake control and fan speed are also controlled automatically.
- A visible mist may be seen coming from the vents in hot, humid conditions as the air is cooled rapidly. This does not indicate a malfunction.
You can individually set driver’s and front passenger’s side temperature using each temperature control dial. To synchronize the driver’s and front passenger’s temperature settings, press the SYNC button.
Heating (A/C OFF)
The air conditioner does not activate. When you need to heat only, use this mode.
- Press the AUTO button.
- Turn the temperature control dial to set the desired temperature.
- The temperature of the passenger compartment will be maintained automatically. Air flow distribution and fan speed are also controlled automatically.
- Do not set the temperature lower than the outside air temperature. Otherwise, the system may not work properly.
- Not recommended if windows fog up.
Dehumidified defrosting or defogging
- Press the front defroster button on.
- Turn the temperature control dial to set the desired temperature.
- To quickly remove ice from the outside of the windows, use the fan speed control buttons to set the fan speed to maximum.
- As soon as possible after the windshields clean, press the AUTO button to return to the automatic mode.• When the front defroster button impressed, the air conditioner will automatically be turned on at outside temperatures above 36°F (2°C). The air recirculate mode automatically turns off, allowing outside air to be drawn into the passenger compartment to further improve the defogging performance
Remote Engine Start with Intelligent Climate Control (if so equipped)
Vehicles equipped with automatic climate controls and Remote Engine Start function may go into automatic heating or cooling mode when Remote Engine Start is activated depending on outside and cabin temperatures. During this period, the climate control display and buttons will be inoperable until the ignition switch is turned on. In Remote Engine Start defrosting mode, the rear window defroster, heated seats (if so equipped) and heated steering wheel (if so equipped) may be activated automatically.
MANUAL OPERATION
Fan speed control buttons
Press the fan speed control buttons to manually control the fan speed.
Press the AUTO button to return to automatic control of the fan speed.
Temperature control dial
The temperature control dial allows you to adjust the temperature of the outlet air. To lower the temperature, turn the dial to the left. To increase the temperature, turn the dial to the right. Temperature can be adjusted on the driver’s and passenger’s side.
Air recirculation
Press the air recirculation button to recirculate interior air inside the vehicle. The indicator light on the button will come on.
The air recirculation cannot be activated when the air conditioner is in the front defrosting mode.
When the outside temperature exceeds 70°F (21°C), the air conditioning system may default to air recirculation mode automatically to reduce overall power consumption. To exit air recirculation mode, deselect the air recirculation button (indicator light will turn off) to enter fresh air mode.
Automatic intake air control
In the AUTO mode, the intake air will be controlled automatically. To manually control the intake air, press the air recirculation button. To return to the automatic control mode, press and hold the air recirculation button for about 2 seconds. The indicator light will flash twice, and then the intake air will be controlled automatically.
A/C (air conditioner) button
Start the engine, press the fan speed control buttons to the desired position and press the button to turn on the air conditioner. To turn off the air conditioner, press the button again.
The air conditioner cooling function operates only when the engine is running.
Air flow control
Pressing the button manually controls air flow and selects the air outlet:
- Air flows from the center and side vents.
- Air flows from the center and side
vents and foot outlets. - Air flows mainly from the foot outlets.
- Air flows from the defroster and foot outlets. 4-42
Synchronize climate settings
Press the SYNC button to synchronize climate settings. The sync indicator will turn on.
Pressing SYNC will synchronize the driver’s and front passenger’s climate settings.
To change climate settings when SYNC is active (the SYNC indicator is on):
- The driver’s side temperature control dial will control the driver and front passenger temperatures.
- The fan speed control dial will control the fan speeds.
To exit SYNC:
- To remove the front passenger from SYNC, turn the passenger’s side temperature control dial.
- Pressing SYNC multiple times will re-activate SYNC.
To turn the system off
Press the ON-OFF button.
Rear window and outside mirror defroster switch. For additional information, see “Rear window and outside mirror (if so equipped) defroster switch” (P. 2-56).
Heated seat switches
For additional information, see “Heated seat switches” (P. 2-64).
Heated steering wheel switch
For additional information, see “Heated steering wheel switch” (P. 2-65).
OPERATING TIPS
The sun load sensor, located on the top center of the instrument panel, helps the system maintain a constant temperature. Do not put anything on or around this sensor.
Q&A
- What type of ventilation system does the Nissan Altima 2022 have?
The Nissan Altima 2022 comes equipped with a dual-zone automatic temperature control system that allows both the driver and front passenger to set and maintain their preferred temperature settings independently. - Can passengers in the back seats adjust the temperature in the Nissan Altima 2022?
Yes, the Nissan Altima 2022 features rear air conditioning vents, which allow passengers in the back seats to adjust the temperature to their liking. - How does the rear air conditioning vent work in the Nissan Altima 2022?
The rear air conditioning vent in the Nissan Altima 2022 helps to distribute air evenly throughout the cabin, ensuring that all passengers are comfortable. - Is the air inside the Nissan Altima 2022 purified?
Yes, the Nissan Altima 2022 features a cabin air filter that helps to purify the air inside the car by removing allergens and other harmful particles from the air. - Can the driver and front passenger have different temperature settings in the Nissan Altima 2022?
Yes, the dual-zone automatic temperature control system in the Nissan Altima 2022 allows the driver and front passenger to set and maintain their preferred temperature settings independently. - How many air conditioning vents are there in the Nissan Altima 2022?
The Nissan Altima 2022 features both front and rear air conditioning vents to ensure that all passengers are comfortable. - Does the Nissan Altima 2022 have a separate air conditioning system for the back seats?
No, the Nissan Altima 2022 does not have a separate air conditioning system for the back seats. However, it does feature rear air conditioning vents that allow passengers in the back seats to adjust the temperature to their liking. - Can the cabin air filter in the Nissan Altima 2022 be replaced?
Yes, the cabin air filter in the Nissan Altima 2022 can be replaced to ensure that the air inside the car remains clean and healthy. - Does the ventilation system in the Nissan Altima 2022 affect fuel efficiency?
The ventilation system in the Nissan Altima 2022 can affect fuel efficiency, as using the air conditioning system can put additional strain on the engine. However, the impact on fuel efficiency is typically minor. - What are the benefits of the cabin air filter in the Nissan Altima 2022?
The cabin air filter in the Nissan Altima 2022 helps to remove allergens and other harmful particles from the air, ensuring that passengers breathe clean and healthy air. - Can the rear air conditioning vents in the Nissan Altima 2022 be adjusted?
Yes, the rear air conditioning vents in the Nissan Altima 2022 can be adjusted to allow passengers in the back seats to control the temperature. - Does the ventilation system in the Nissan Altima 2022 produce any noise?
The ventilation system in the Nissan Altima 2022 is designed to operate quietly, so it should not produce any noticeable noise. - Can the ventilation system in the Nissan Altima 2022 be turned off?
Yes, the ventilation system in the Nissan Altima 2022 can be turned off if desired. - Does the Nissan Altima 2022 have a heating system?
Yes, the Nissan Altima 2022 features a heating system as part of its dual-zone automatic temperature control system. - How does the dual-zone automatic temperature control system in the Nissan Altima 2022 work?
The dual-zone automatic temperature control system in the Nissan Altima 2022 allows the driver and front passenger to set and maintain their preferred temperature settings independently, using sensors to monitor and adjust the temperature as needed.
Useful Links
View Full User Guide: Nissan ALTIMA 2022 User Guide
Download Manuals: https://www.nissanusa.com/owners/ownership/manuals-guides.html