2014 Nissan Sentra Owner's Manual - Page 177

MANUAL OPERATION Fan speed control Press the fan control buttons control the fan speed. to manually Press the AUTO button to return to automatic control of the fan speed. and hold the air recirculation button or fresh air intake button press and hold the for about 2 seconds. The indicator lights (both air recirculation and fresh air intake buttons) will flash twice, and then the intake air will be controlled automatically. OPERATING TIPS ● When the engine coolant temperature and outside air temperature are low, the air flow from the foot outlets may not operate for a maximum of 150 seconds. However, this is not a malfunction. After the coolant temperature warms up, air flow from the foot outlets will operate normally. Air flow control Pressing the MODE button manually controls air flow and selects the air outlet: 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 front defrosting the air conditioner is in the mode or the front defrosting and foot outlet mode. Fresh air intake Press the fresh air intake button to draw outside air into the passenger compartment. indicator light on the button will come The on. - 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 and foot outlets. To turn system off Press the OFF button. Rear window and outside mirror (if so equipped) defroster switch For more information about the rear window and outside mirror (if so equipped) defroster switch, see "Rear window and outside mirror (if so equipped) defroster switch" in the "Instruments and controls" section of this manual. Automatic intake air control In the AUTO mode, the intake air will be controlled automatically. To manually control the inair recirculation button. take air, press the To return to the automatic control mode, press 4-26 Monitor, climate, audio, phone and voice recognition systems