GM Service Manual Online
For 1990-2009 cars only

Instrument Panel Brightness Control


Object Number: 806782  Size: A2

Press this knob located next to the exterior lamps knob to extend and turn it to adjust the instrument panel brightness.

Turn the knob all the way up to turn on the interior lamps. Press the knob back into its stored position.

Dome Lamp Override


Object Number: 806779  Size: A2

You can use the dome override button, located below the exterior lamp control, to set the dome lamps to come on automatically while a door is opened, or to remain off.

To turn the automatic operation of the lamps off, press the button. The dome lamps will remain off while a door is open. To return the lamps to automatic operation, press the button again.

While pressed in, this will override the illuminated entry feature unless you use your keyless entry transmitter to unlock the vehicle.

Exit Lighting

With exit lighting, the interior lamps will come on for a period of forty seconds when you remove the key from the ignition. The lights will not come on if the dome override button is pressed in.

Entry Lighting

Your vehicle is equipped with an illuminated entry feature.

When a door is opened, the dome lamps will come on if the dome override button is in the out position. If the dome override button is pressed in, the lamps will not come on. When the door is closed, the interior lamps will remain on for a period of fifteen seconds or until the vehicle is started.

Reading Lamps

To turn on the reading lamps, press the button located next to each lamp. To turn them off, press the button again.

Dome Lamps

The dome lamps will come on when you open a door. See "Dome Lamp Override" in this part for more information.

Battery Run-Down Protection

This feature shuts off the exterior and interior lamps if they are left on after the ignition is turned off. All exterior lamps will shut off after ten minutes. Interior cargo lamps will shut down after twenty minutes and all other interior lamps after ten minutes.