GM Service Manual Online
For 1990-2009 cars only

Object Number: 807564  Size: A3

If your vehicle has this feature, the controls are located on the outboard side of the front seats.

This feature will heat the lower cushion and lower back of the driver's and front passenger's seats.

Press the lower part of the switch to turn the heater on low. Press the upper part of the switch to turn the heater on high. Put the switch in the center position to turn the heater off.

The passenger's safety belt must be engaged for the heated seat feature to work on the passenger's seat.