Lighting; Exterior Lamp Controls - GMC 2018 Acadia Denali Owner's Manual

Lighting

Exterior Lighting
Exterior Lamp Controls . . . . . . . 155
Exterior Lamps Off
Reminder . . . . . . . . . . . . . . . . . . . 157
Headlamp High/Low-Beam
Changer . . . . . . . . . . . . . . . . . . . . 157
Flash-to-Pass . . . . . . . . . . . . . . . . 157
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . 157
Automatic Headlamp
System . . . . . . . . . . . . . . . . . . . . . . 157
Hazard Warning Flashers . . . . . 158
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . 159
Fog Lamps . . . . . . . . . . . . . . . . . . . 159
Interior Lighting
Instrument Panel Illumination
Control . . . . . . . . . . . . . . . . . . . . . . 160
Courtesy Lamps . . . . . . . . . . . . . . 160
Dome Lamps . . . . . . . . . . . . . . . . . 160
Reading Lamps . . . . . . . . . . . . . . 160
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 161
Exit Lighting . . . . . . . . . . . . . . . . . . 161
Battery Load Management . . . 161
Battery Power Protection . . . . . 162
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 162
Lighting
Exterior Lighting

Exterior Lamp Controls

The exterior lamp control is on the
turn signal lever.
Turn the control to the following
positions:
: Turns off the exterior lamps.
The knob returns to the AUTO
position after it is released. Turn to
again to reactivate the
AUTO mode.
AUTO : Automatically turns the
exterior lamps on and off,
depending on outside lighting.
: Turns on the parking lamps
including all lamps, except the
headlamps.
155