GMC Terrain 2025 - Exterior Lamps off Reminder; Headlamp High;Low-Beam Changer; Flash-To-Pass

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-18552429) - 2025
Lighting 111
There is asensor near the top center of the
w
i
ndshield that automatically controls the
system. Keep this area of the windshield clear
of debris to allow for best system performance.
The high-beam headlamps remain on, under
the automatic control, until one of the
following situations occurs:
•
The system detects an approaching
vehicle's headlamps.
•
The system detects apreceding
vehicle's taillamps.
•
The outside light is bright enough that
high-beam headlamps are not required.
•
The vehicle speed drops below 20 km/h
(12 mph).
•
The IntelliBeam system is disabled by the
button on the turn signal lever. If this
happens, press \ on the turn signal lever
when the exterior lamp control is in the
AUTO or 5 position to reactivate the
IntelliBeam system. The instrument cluster
light will come on to indicate the
IntelliBeam system is reactivated.
•
The IntelliBeam system will turn off if the
fog lamps are turned on.
The high beams may not turn off automatically
i
f the system cannot detect another vehicle's
lamps because of any of the following:
•
The other vehicle's lamps are missing,
damaged, obstructed from view, or
otherwise undetected.
•
The other vehicle's lamps are covered with
dirt, snow, or road spray.
•
The other vehicle's lamps cannot be
detected due to dense exhaust, smoke,
fog, snow, road spray, mist, or other
airborne obstructions.
•
The vehicle windshield is dirty, cracked, or
obstructed by something that blocks the
view of the light sensor.
•
The vehicle is loaded such that the front
end points upward, causing the light sensor
to aim high and not detect headlamps
and taillamps.
•
The vehicle is being driven on winding or
hilly roads.
The IntelliBeam system may need to be
disabled if any of the above conditions exist.
Exterior Lamps Off Reminder
A
warning chime sounds if the driver door is
opened while the ignition is off and the exterior
lamps are on.
Headlamp High/Low-Beam
Changer
Push the turn signal lever away from you and
release, to turn the high beams on. To return
to low beams, push the lever again or pull it
toward you and release.
This indicator light turns on in the instrument
cl
uster when the high-beam headlamps are on.
Flash-to-Pass
The flash-to-pass feature works with the low
beams or Daytime Running Lamps (DRL) on
or off.