Auxiliary Roof-Mounted Lamp; Instrument Panel Brightness - Chevrolet 2010 Tahoe Owner's Manual

If the 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.
For further information on roof mount emergency lamp
installation, please visit the GM Upfitter website at
www.gmupfitters.com or contact your dealer.
4-14
This button is located on
the overhead console.
If the vehicle has this button, the vehicle may have the
snow plow prep package. For further information see
Adding a Snow Plow or Similar Equipment on
page 5 39.
controls the brightness of the instrument panel lights
and is located next to the exterior lamp control.
Push the knob to extend out and then it can be turned.
Turn the knob clockwise or counterclockwise to brighten
or dim the instrument panel lights. Turning the knob to
the farthest clockwise position turns on the dome lamps.
The dome lamps come on when any door is opened.
They turn off after all the doors are closed.
The dome lamps can also be turned on by turning the
instrument panel brightness knob, located on the
instrument panel to the left of the steering column,
clockwise to the farthest position. In this position, the
dome lamps remain on whether a door is opened or
closed.
This feature