GMC Terrain 2020 - Lighting; Exterior Lighting; Exterior Lamp Controls

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-MidEast-
13556232) - 2020 - CRC - 5/13/19
Lighting 131
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . 131
Headlamp High/Low-Beam
Changer . . . . . . . . . . . . . . . . . . . . 133
Flash-to-Pass . . . . . . . . . . . . . . . . 133
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . 133
Automatic Headlamp
System . . . . . . . . . . . . . . . . . . . . . . 134
Hazard Warning Flashers . . . . . 134
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . 135
Fog Lamps . . . . . . . . . . . . . . . . . . . 135
Interior Lighting
Instrument Panel Illumination
Control . . . . . . . . . . . . . . . . . . . . . . 136
Courtesy Lamps . . . . . . . . . . . . . . 136
Dome Lamps . . . . . . . . . . . . . . . . . 136
Reading Lamps . . . . . . . . . . . . . . 136
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 137
Exit Lighting . . . . . . . . . . . . . . . . . . 137
Battery Load Management . . . 138
Battery Power Protection . . . . . 138
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 138
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.
O : Turns the exterior lamps off and
deactivates the AUTO mode. Turn
to
O 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.