GM Service Manual Online
For 1990-2009 cars only

Fog lamps provide better visibility in foggy or misty conditions.

The fog lamp button is located on the left side of the instrument panel.

The parking lamps and/or low-beam headlamps must be on for the fog lamps to work.

Press to turn the fog lamps on or off. An indicator light comes on when the fog lamps are in use.

The fog lamps go off whenever the high-beam headlamps come on. When the high beams turn off, the fog lamps come on again.

The fog lamps are cancelled after the ignition is turned off. If you still want to use the fog lamps after the vehicle is restarted, press the fog lamp button again.

Some localities have laws that require the headlamps to be on along with the fog lamps.