2013 Chevrolet Avalanche Owner Manual - Page 252

8-4 Climate Controls Press to turn the climate control system on or off. Outside air still enters the vehicle, and is directed to the floor. This direction can be changed by pressing the mode button. Recirculation can be selected once you have selected vent or bi-level mode. The temperature can also be adjusted using either temperature button. If the air delivery mode or temperature settings are adjusted with the system off, the display illuminates briefly to show the settings and then returns to off. The system can be turned back on by pressing either O, D, C, # , the defrost or the AUTO button. Driver Side Temperature Control The driver side temperature buttons are used to adjust the temperature of the air coming through the system on the drivers side. The temperature can be adjusted even if the system is turned off. This is possible since outside air will always flow through the system as Dual Automatic Climate Control System The heating, cooling, and ventilation in the vehicle can be controlled with this system. The vehicle also has a flow-through ventilation system described later in this section. O (On/Off): A. Driver and Passenger Temperature Controls B. Fan Control C. AUTO (Automatic Operation) D. Defrost E. Recirculation F. Outside Air G. Air Delivery Mode Control H. Display I. J. L. Power Button Rear Window Defogger PASS K. Air Conditioning