GM Service Manual Online
For 1990-2009 cars only

This feature heats the cushion and seatbacks.


Object Number: 2046948  Size: G1

On vehicles with this feature the controls may be located on the outboard sides of the front seats.

Press the top of the switch to turn the heat to the high setting. Press the bottom of the switch to turn the heat to the low setting. Put the switch in the center position to turn the heat off.

The ignition must be on for the heated seat feature to work. The seat will heat to the last setting if the ignition has been turned off and then turned back on.

For the heated seat feature to work on the passenger seat the safety belt must be fastened.


Object Number: 2069248  Size: G1

If the controls are located on the center console, press the button to turn the heated seat and seatback on or off.

Each time the button is pressed, the temperature settings change from high, to low, to off. Indicator lights on the button show the level of heat selected: two for high, and one for low.