2013 Chevrolet Tahoe Owner Manual - Page 257

Climate Controls 8-11 To turn the system on from the rear, press any rear climate control button, except the C button. Automatic Operation, If Equipped AUTO: Press the air delivery mode button until this setting is selected to control the inside temperature, air delivery, and fan speed. AUTO appears in the display when automatic operation is active. Rear Climate Control with Rear Seat Audio Controls A. Fan Control B. Air Delivery Mode Control C. Temperature Control REAR: Press the REAR button on the front climate control system to turn the rear climate control system on or off. An indicator comes on when the rear system is on. The rear climate control system can also be turned off by pressing and holding the C button. To turn the system on from the rear seats, press any rear climate control button, except the C button. Mimic Mode: This mode matches the rear climate control to the front climate control airflow settings. It comes on when REAR is pressed the first time. Independent Mode: This mode directs rear seating airflow according to the settings of the rear controls. + or − (Increase/Decrease Temperature): Press the + or − buttons to increase or decrease the cabin temperature. The rear control temperature display will show the temperature setting increasing or decreasing. The display only indicates climate control functions when the system is in rear independent mode.