GM Service Manual Online
For 1990-2009 cars only

Object Number: 829241  Size: A2

If your vehicle has heated front seats, the buttons are located on the climate control panel.

There is one button for the driver and one for the front passenger. Each button has three settings, LO, HI and off. The active setting appears on the climate control panel display. The LO setting warms the seatback and cushion until the seat approximates normal body temperature. The HI setting has a slightly higher temperature.

To turn on the heated seats, press the button once. The seat will heat to the HI setting. Press the button again to switch to the LO setting. Pressing the button a third time turns the system off.

The heated seats can only be used when the ignition is turned on. When the vehicle is turned off, the heated seats automatically turn off. If you wish to have the heated seats on once the vehicle is restarted, press the button again.