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

138

Lighting

Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . 138
Headlamp High/Low-Beam
Changer . . . . . . . . . . . . . . . . . . . . 140
Flash-to-Pass . . . . . . . . . . . . . . . . 140
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . 140
Automatic Headlamp
System . . . . . . . . . . . . . . . . . . . . . . 140
Hazard Warning Flashers . . . . . 141
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . 141
Fog Lamps . . . . . . . . . . . . . . . . . . . 142
Interior Lighting
Instrument Panel Illumination
Control . . . . . . . . . . . . . . . . . . . . . . 142
Courtesy Lamps . . . . . . . . . . . . . . 143
Dome Lamps . . . . . . . . . . . . . . . . . 143
Reading Lamps . . . . . . . . . . . . . . 143
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 144
Exit Lighting . . . . . . . . . . . . . . . . . . 144
Battery Load Management . . . 144
Battery Power Protection . . . . . 145
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 145
Exterior Lighting

Exterior Lamp Controls

The exterior lamp control is on the
instrument panel to the left of the
steering column.
There are four positions.
: Turns the exterior lamps off and
deactivates the AUTO mode. Turn
to again to reactivate the
AUTO mode.
AUTO : Turns the exterior lamps on
and off automatically depending on
outside lighting.
: Turns on the parking lamps
including all lamps, except the
headlamps.
: Turns on the headlamps
together with the parking lamps and
instrument panel lights.
IntelliBeam System
If equipped, this system turns the
vehicle's 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.
This light comes on in the
instrument cluster when the
IntelliBeam system is enabled.