GMC Terrain: Interior Lighting

Instrument Panel Illumination Control

This control is located on the instrument panel, to the left of the steering column.

(Instrument Panel Brightness): Turn clockwise or counterclockwise to brighten or dim the lights.

Dome Lamps

There are front and rear dome lamps.

The dome lamp controls are located in the overhead console. To change the settings, press the following:

(Dome Lamp Override): Turns the lamps off, even when a door is open.

(Door): The lamps come on automatically when a door is opened.

(On): Turns the dome lamps on. The dome lamps can also be turned on and off by pressing the buttons next to the lamps.

Reading Lamps

The reading lamps are located on the overhead console. These lamps come on automatically when any door is opened.

For manual operation, press the button next to each lamp to turn it on or off.

Exterior Lighting

Lighting Features