2012 Chevrolet Traverse Owner's Manual - Page 177

Lighting 6-5 Interior Lighting Instrument Panel Illumination Control Courtesy Lamps The courtesy lamps automatically come on when a door is opened. The lamps can also be turned on manually by fully turning the instrument panel brightness control clockwise. The reading lamps, located on the headliner above the rearview mirror, can be turned on or off independently of the automatic courtesy lamps, when the doors are closed. The lamps can also be turned on and off by turning the instrument panel brightness control clockwise to the farthest position. Dome Lamp Override The instrument panel brightness knob is located on the instrument panel to the left of the steering column. Dome Lamps The dome lamps are located in the overhead console and above the rear seat passengers. The dome lamps come on when a door is opened, unless the dome lamp override button is pressed in. The dome lamp override button is next to the exterior lamps control. E DOME OFF (Dome Lamp Override): Press the top of the button in and the dome lamps remain off when a door is opened. D (Instrument Panel Brightness): Push the knob in all the way until it extends out and then turn the knob clockwise or counterclockwise to brighten or dim the lights. Push the knob back in when finished.