Lighting; Exterior Lamp Controls - GMC YUKON 2017 Owner's Manual

Lighting

Exterior Lighting
Exterior Lamp Controls . . . . . . . 181
Exterior Lamps Off
Reminder . . . . . . . . . . . . . . . . . . . 183
Headlamp High/Low-Beam
Changer . . . . . . . . . . . . . . . . . . . . 183
Flash-to-Pass . . . . . . . . . . . . . . . . 183
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . 184
Automatic Headlamp
System . . . . . . . . . . . . . . . . . . . . . . 184
Hazard Warning Flashers . . . . . 185
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . 185
Fog Lamps . . . . . . . . . . . . . . . . . . . 186
Interior Lighting
Instrument Panel Illumination
Control . . . . . . . . . . . . . . . . . . . . . . 186
Dome Lamps . . . . . . . . . . . . . . . . . 187
Reading Lamps . . . . . . . . . . . . . . 187
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 188
Exit Lighting . . . . . . . . . . . . . . . . . . 188
Battery Load Management . . . 188
Battery Power Protection . . . . . 189
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:
: 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 : 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) 0 152.
: Turns on the parking lamps
including all lamps, except the
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,
181