Lighting; Exterior Lamp Controls - GMC 2016 Yukon XL Denali Owner's Manual

Lighting

Exterior Lighting
Exterior Lamp Controls . . . . . . . 165
Exterior Lamps Off
Reminder . . . . . . . . . . . . . . . . . . . 166
Headlamp High/Low-Beam
Changer . . . . . . . . . . . . . . . . . . . . 166
Flash-to-Pass . . . . . . . . . . . . . . . . 166
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . 166
Automatic Headlamp
System . . . . . . . . . . . . . . . . . . . . . . 167
Hazard Warning Flashers . . . . . 168
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . 168
Fog Lamps . . . . . . . . . . . . . . . . . . . 169
Interior Lighting
Instrument Panel Illumination
Control . . . . . . . . . . . . . . . . . . . . . . 169
Dome Lamps . . . . . . . . . . . . . . . . . 170
Reading Lamps . . . . . . . . . . . . . . 170
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 171
Exit Lighting . . . . . . . . . . . . . . . . . . 171
Battery Load Management . . . 171
Battery Power Protection . . . . . 172
Exterior Lighting

Exterior Lamp Controls

The exterior lamp control is on the
instrument panel to the left of the
steering wheel.
There are four positions:
(Off) : Turns off the automatic
headlamps and Daytime Running
Lamps (DRL). Turn the headlamp
control to the off position again to
turn the automatic headlamps or
DRL back on.
Lighting
For vehicles first sold in Canada,
the off position will only work when
the vehicle is shifted into P (Park).
AUTO (Automatic) : Automatically
turns on the headlamps, parking
lamps, taillamps, instrument panel
lights, roof marker lamps (if
equipped), and license plate lamps.
When the vehicle is turned off and
the headlamps are in AUTO, the
headlamps turn off. When the key is
removed, the headlamps
automatically come on for a set
time. The time of the delay can be
changed using the DIC. See Driver
Information Center (DIC) 0 137.
(Parking Lamps) : Turns on the
parking lamps including all lamps,
except the headlamps.
(Headlamps) : Turns on the
headlamps with the parking lamps
and instrument panel lights.
When the headlamps are turned on
while the vehicle is on, the
headlamps turn off automatically
10 minutes after the ignition is
turned off. When the headlamps are
turned on while the vehicle is off,
165