GMC 2015 Sierra Denali HD Quick Reference Manual page 6

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Ilt elescoPIng
B
l
IgHtIng
Automatic Headlamp System
Rotate the knob to activate the
exterior lights.
Instrument Panel Lighting
Cargo Lamp
6
F Optional equipment
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teerIng
F
A
Heel
With the vehicle in Park, pull the lever
(A) on the left side of the steering col-
umn to adjust the tilt position of the
steering wheel. The steering wheel can
then be moved up or down. Release the
lever to lock the steering wheel in place.
With the vehicle in Park, push down the
lever (B) closer to the instrument panel
on the left side of the steering column
to move the steering wheel in or out.
Pull up the lever to lock the steering
wheel in place.
See Instruments and Controls in your Owner Manual.
Off/On
AUTO Automatic Headlamp System
Automatically activates the Daytime
Running Lamps (DRLs) or the headlamps
and other exterior lamps depending on
outside light conditions.
Parking Lamps
Headlamps
Fog Lamps
Press to turn the fog lamps on or off.
Instrument Panel Brightness
Rotate the thumbwheel to adjust the
instrument panel lighting.
See Lighting in your Owner Manual.
Cargo Box Lamp
With the vehicle in Park, press to turn
the cargo lamp and under-rail pickup box
lights on or off. The button indicator will
F
illuminate when the lights are on.
See Instruments and Controls in your Owner Manual.