Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
Lighting
121
Country Light
Activated automatically when low beams
come on. This is the normal low beam light
pattern.
The illumination of the current lane and the
side of the road is improved, reducing glare
to oncoming and preceding vehicles.
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.
.
The 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's 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.
.
Driving on winding or hilly roads.
The automatic high-beam headlamps 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
3
:
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 cluster when the high-beam
headlamps are on.
Flash-to-Pass
To flash the high beams, pull the turn signal
lever toward you, and release.
Daytime Running Lamps (DRL)
DRL can make it easier for others to see the
front of the vehicle during the day.
The DRL system comes on when the
following conditions are met:
.
The ignition is on.
.
The exterior lamp control is in AUTO.
.
The light sensor determines it is daytime.
When the DRL system is on, only the DRL
are on. The taillamps, sidemarker lamps,
instrument panel lights, and other lamps
will not be on.
When it begins to get dark, the automatic
headlamp system switches from DRL to the
headlamps.
To turn off the DRL, turn the exterior lamp
control to the off position and then release.
For vehicles first sold in Canada, off will only
work when the vehicle is parked.
Automatic Headlamp System
When it is dark enough outside, the
automatic headlamp system turns on the
headlamps at the normal brightness, along