Interior Lamps; Dome Lamps; Exit Lighting; Instrument Panel Brightness - GMC Yukon Denali 2003 Owner's Manual

Interior Lamps

Instrument Panel Brightness

The thumbwheel for this feature is located next to the
exterior lamps control.
D
(Instrument Panel Lights): Turn the thumbwheel,
located next to the exterior lamps control, up or
down to brighten or dim the instrument panel lights and
the radio display. This will only work if the headlamps
or parking lamps are on.
To turn on the dome lamps, with the vehicle doors
closed, turn the thumbwheel all the way up.

Dome Lamps

The dome lamps will come on when you open a door
and will slowly dim to off when all doors are closed.
You can also turn the dome lamps on by turning
the thumbwheel, located next to the exterior lamp
control, all the way up. In this position, the dome lamps
will remain on whether a door is opened or closed.
E
(Dome Override): Press this button, located below
the exterior lamp control, to turn dome lamps off
even when a door is opened. To return the lamps to
automatic operation, press the button again and it
will return to the out position. In this position, the dome
lamps will come on when you open a door.

Entry Lighting

Your vehicle is equipped with an illuminated entry
feature.
When a door is opened, the dome lamps and puddle
lamps will come on if the dome override button is in the
out position. If the dome override button is pressed
in, the lamps will not come on.

Exit Lighting

With exit lighting, the interior lamps will come on when
you remove the key from the ignition. The lamps will not
come on if the dome override button is pressed in.
3-17