Nissan Altima (L34) 2019-2026 Owners Manual ≻ Monitor, climate, audio, phone and voice recognition systems ≻ Heater and air conditioner (automatic)
(if so equipped)
Nissan Altima (L34) 2019-2026 Owners Manual: Heater and air conditioner (automatic) (if so equipped)
- AUTO (automatic) climate control button / 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
Air flow control button
Fan speed control buttons
Heated steering wheel
switch
Rear window and outside
mirror
(if so equipped) defroster switch
Front defroster button- ON-OFF 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 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 recirculation to allow fresh air into the passenger compartment. This should help reduce odors inside the vehicle.
Air conditioner operation