2010 GMC Acadia Owner's Manual - Page 255

Climate Controls 8-11 Rear Climate Control System (Rear Climate with Rear Seat Audio) Mimic Mode: This mode matches the rear climate control to the front climate control settings. It comes on when REAR is pressed. Independent Mode: This mode directs rear seating airflow according to the settings of the rear controls. It comes on when any rear control is adjusted. D C (Fan Control): Press the fan up or down buttons to increase or decrease the fan speed. Temperature Control: Press + or − to increase or decrease the air temperature. The temperature settings will display in 0‐12 increments, going from the coolest (0) to the warmest (12) setting. A. Fan Control B. Air Delivery Mode Control C. Temperature Control For vehicles with the rear climate control system, the controls are located on the rear of the center console. Press the REAR button on the front climate control system to turn the rear climate control system on or off. The system also turns on if any of the rear controls, except for the C are pressed. An indicator comes on when the rear system is on. The system can also be turned off, by pressing and holding the C button.