Dome Lamps; Instrument Panel Illumination Control; Reading Lamps - GMC Yukon Denali Manual

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Interior Lighting

Instrument Panel

Illumination Control

This feature controls the brightness

of the instrument panel lights and is

next to the exterior lamp control.

(Instrument Panel

Illumination): Move the

thumbwheel up or down to brighten

or dim the lights.

Dome Lamps

There are dome lamps in the

overhead console and the headliner,

if equipped.

To change the dome lamp settings,

press the following:

OFF: Turns the lamps off, even

when a door is open.

DOOR: The lamps come on

automatically when a door is

ON: Turns all dome lamps on.

There are reading lamps in the

overhead console and the headliner,

if equipped. To operate, the ignition

must be in the ACC/ACCESSORY

or ON/RUN position or using

Retained Accessory Power (RAP).

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Yukon xl denali