Air conditioner operation (if so equipped)
Nissan Sentra / Nissan Sentra Owners Manual / Display screen, heater, air conditioner, audio and phone systems / Heater and air conditioner (manual) / Air conditioner operation (if so equipped)
Start the engine, turn the fan control dial to the
desired position, and push in 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.
See also:
Manual folding outside mirrors (if so
equipped)
Pull the outside mirror toward the door to fold it. ...
Warning/indicator lights and audible reminders
Warning/indicator lights and audible reminders ...
Turn signal/hazard indicator
lights
The appropriate light flashes when the turn signal
switch is activated.
Both lights flash when the hazard switch is turned
on. ...