Interior Lighting; Instrument Panel Illumination; Courtesy Lamps; Dome Lamps - GMC Acadia Denali 2015 Owner's Manual

Interior Lighting

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

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.
Lighting
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 dome lamp override button is
next to the exterior lamps control.
DOME OFF (Dome Lamp
Override): Press the button and
the dome lamps remain off when a
door is opened. An indicator light on
the button comes on to show that
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