Lighting; Exterior Lamp Controls - GMC Sierra Denali 1500 2023 Owner's Manual

Lighting

Exterior Lighting
Exterior Lamp Controls . . . . . . . . . . . . . . . . . 141
Exterior Lamps Off Reminder . . . . . . . . . . 143
Headlamp High/Low-Beam Changer . . . . 143
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Daytime Running Lamps (DRL) . . . . . . . . . 143
Automatic Headlamp System . . . . . . . . . . 143
Hazard Warning Flashers . . . . . . . . . . . . . . 144
Turn and Lane-Change Signals . . . . . . . . . 145
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Task Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Auxiliary Roof-Mounted Lamp . . . . . . . . . 146
Exterior Cargo Lamps . . . . . . . . . . . . . . . . . . 147
Interior Lighting
Instrument Panel Illumination
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . 149
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . 149
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Battery Load Management . . . . . . . . . . . . 150
Battery Power Protection . . . . . . . . . . . . . . 150
Exterior Lighting Battery Saver . . . . . . . . 150
Exterior Lighting

Exterior Lamp Controls

The exterior lamp controls are on the
instrument panel to the left of the steering
wheel.
: Turns off the automatic headlamps and
Daytime Running Lamps (DRL). Turn the
headlamp control to again to turn the
automatic headlamps or DRL back on.
For vehicles first sold in Canada, off will only
work when the vehicle is in P (Park).
Lighting
AUTO : Automatically turns on the
headlamps, parking lamps, taillamps,
instrument panel lights, roof marker lamps
(if equipped), front/rear sidemarker lamps,
and license plate lamps.
: Turns on all lamps, except the
headlamps and fog lamps, if equipped.
For some trim levels and trucks first sold in
Canada, the headlamps may turn on with
the parking lamps.
: Turns on the headlamps, the parking
lamps, taillamps, instrument panel lights,
roof marker lamps (if equipped), front/rear
sidemarker lamps, and license plate lamps.
: If equipped, turns on the fog lamps.
See Fog Lamps 0 146.
IntelliBeam System
If equipped, this system turns the vehicle
high-beam headlamps on and off according
to surrounding traffic conditions.
The system turns the high-beam headlamps
on when it is dark enough and there is no
other traffic present.
141