GMC Sierra 2025 - Fog Lamps; Task Lighting; Auxiliary Roof-Mounted Lamp

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-Localizing-U.S./Canada-18358434) - 2025
Lighting 149
Fog Lamps
If equipped, the fog lamp control is near
the exterior lamp control to the left of the
steering column.
The vehicle must be on for the fog lamps to
come on.
# : Press to turn the fog lamps on or off.
Alight will come on in the instrument cluster.
When the fog lamps are turned on, the parking
lamps automatically turn on.
When the headlamps are changed to high
beam, the fog lamps also go off. When the
high-beam headlamps are turned off, the fog
lamps will come on again.
Some localities have laws that require the
he
adlamps to be on with the fog lamps.
Task Lighting
If equipped, task lighting projects light from the
outside mirrors away from the vehicle.
While the vehicle is parked, press K to select
one of the following options:
•
Left and Right Task Lights Illuminated
•
Left Task Light Illuminated
•
Right Task Light Illuminated
•
Left and Right Task Lights Off
If the vehicle leaves a parked position, the lights
w
ill immediately turn off.
If the vehicle is off, the lights will stay on for
approximately 10 minutes.
If any Task lights are on, if the button has not
been pressed after approximately 5seconds,
pressing it again will turn off all Task Lights.
Auxiliary Roof-Mounted Lamp
If equipped, this button includes wiring
provisions for adealer or aqualified service
center to install an auxiliary roof lamp.
Work Truck