Buick Envista 2025 - Headlamp High;Low-Beam Changer

Buick Envista Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-18181221) - 2025
102 Lighting
Turning On and Enabling IntelliBeam
To enable the IntelliBeam system, press b
o
n the turn signal lever when it is dark outside
and the exterior lamp control is in AUTO or 5.
The blue high-beam on light appears on the
instrument cluster when the high beams are
on.
Driving with IntelliBeam
The system only activates the high beams
when driving over 40 km/h (25 mph).
There is asensor near the top center of the
windshield 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
t
he 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 b 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 high beams may not turn off automatically
if 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.
•
T
he other vehicle's lamps are covered with
dirt, snow, and/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.
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.