Interior Lighting; Instrument Panel Illumination; Control; Courtesy Lamps - GMC Acadia Limited 7007 Owner's Manual

146 Lighting
When the headlamps are changed
to high beam, the fog lamps turn off.
The fog lamps come back on again
when the high-beam headlamps are
turned off.
Some localities have laws that
require the headlamps to be on
along with the fog lamps.

Interior Lighting

Instrument Panel
Illumination Control
The instrument panel brightness
knob is located on the instrument
panel to the left of the steering
column.
: 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.

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.

Dome Lamps

The dome lamps are 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 lamps can also be turned on
and off by turning the instrument
panel brightness control clockwise
to the farthest position.