Interior Lamps; Auxiliary Roof Mounted Lamp Switch; Exit Lighting; Illuminated Entry - GMC 2001 Sierra 1500 Pickup Owner's Manual

The fog lamps will be cancelled after the ignition is
turned off. If you still want to use the fog lamps after
you restart the vehicle, you will need to press the fog
lamp switch again.

Auxiliary Roof Mounted Lamp Switch

(If Equipped)
When the switch wiring is connected to an auxiliary roof
mounted lamp, pressing the switch will activate the lamp
and illuminate an indicator light near the button. Pressing
the switch again will turn off the roof mounted lamp.
If your vehicle has this switch, your vehicle may have
the snow plow prep package. For further information see
"Snow Plow Prep Package" in the Index.
If your vehicle has this
feature, this switch includes
wiring provisions for a
dealer or a qualified service
center to install an auxiliary
roof lamp. This switch is
located on the center of the
instrument panel near the
comfort controls.

Interior Lamps

Instrument Panel Intensity Control
The instrument panel intensity control is located to the
right of the headlamp switch.
Turn the thumbwheel up to adjust the instrument panel
lights. To turn on the dome lamps (with the vehicle
doors closed) turn the thumbwheel all the way up.

Exit Lighting

With exit lighting, the interior lamps will come on when
you remove the key from the ignition. The lights will not
come on if the DOME OVERRIDE button is pressed in.

Illuminated Entry

Your vehicle is equipped with an illuminated entry feature.
When a door is opened, the dome 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.
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