GM Service Manual Online
For 1990-2009 cars only

Use the lower buttons on the rear seat audio to adjust the rear seat climate controls. The temperature of the air coming through the rear outlets is determined by the front passenger's temperature setting.


Object Number: 2049002  Size: B2
  1. Fan Control

  2. Power Button

  3. Air Delivery Mode Control

(Fan): Press to increase or decrease the fan speed.

(Mode): Press to change the direction of airflow in the rear seat area to either vent, bi-level or floor mode.

(On/Off): Press to turn the rear climate controls on or off.

The rear control only turns on if the front control is on and not in defrost mode.