Auxiliary Roof Mounted Lamp; Instrument Panel Brightness - GMC Yukon 2007 Owner's Manual

Auxiliary Roof Mounted Lamp

If your vehicle has this feature, this button includes
wiring provisions for a dealer or a qualified
service center to install an auxiliary roof lamp.
When the wiring is connected to an auxiliary roof
mounted lamp, pressing the bottom of the
button will activate the lamp and illuminate an
indicator light at the bottom of this button. Pressing
the top of the button will turn off the roof mounted
lamp and indicator.
The emergency roof lamp circuit is fused at
30 amps, so the total current draw of the attached
lamps should be less than this value. The
attachment points for the roof lamp circuits are
two blunt cut wires located above the overhead
console, a dark green switched power wire and a
black ground wire.
This button is located
on the overhead
console.
For further information on roof mount emergency
lamp installation, please visit the GM Upfitter
website at www.gmupfitters.com or contact
your dealer.
If your vehicle has this button, your vehicle may
have the snow plow prep package. For further
information see Adding a Snow Plow or Similar
Equipment on page 418.

Instrument Panel Brightness

D
(Instrument Panel Brightness): This
feature controls the brightness of the instrument
panel lights.
The knob for this feature is located next to the
headlamp control.
Turn the knob clockwise or counterclockwise to
adjust the brightness of the instrument panel lights.
Turn the knob clockwise to return the instrument
panel cluster or radio display to full brightness
when the headlamps or parking lamps are on. To
turn on the dome lamps, turn the knob to the
farthest clockwise position.
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