GMC Terrain: Interior Lighting

Instrument Panel Illumination Control

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

clockwise or counterclockwise to brighten or dim the lights.(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:

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

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

dome lamps can also be turned on and off by pressing the buttons next to the lamps.(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.

See also:


Electronic stability control (ESC) system
(If installed) WARNING: Never drive too fast for the road conditions or too quickly when cornering. Electronic stability control (ESC) will not prevent accidents. Excessive speed in turns, abrupt maneuvers and hydroplaning on wet surfaces ...

Hazard Warning Flashers
The Hazard Warning flasher switch is located in the switch bank below the climate controls. Press the switch to turn on the Hazard Warning flasher. When the switch is activated, all directional turn signals will flash on and off to warn onco ...