2010 Chevrolet Suburban 2500 Owner's Manual - Page 241

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. If this vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. H. Display I. Power Button J. Rear Window Defogger K. Air Conditioning L. PASS M. Passenger Temperature Control O (On/Off): 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. A. Fan Control B. AUTO C. Defrost D. Recirculation E. REAR F. Air Delivery Mode Control G. Driver Temperature Control 4-21