GM Service Manual Online
For 1990-2009 cars only

Driver's side button shown, Passenger's side button similar


Object Number: 1550900  Size: A2

If your vehicle has this feature, the driver's and passenger's heated seat buttons are located on the climate control panel below the fan switch.

Press the button once to turn the heated seat to the high setting. Both lights below the heated seat symbol will come on. Press the button a second time and the heated seat will go to the low setting. The bottom light will come on to indicate that the setting is on low. Press the button a third time to turn the heated seat off.

The heated seat feature will need to be turned on each time the ignition is turned off and back on again.