2021 BUICK ENVISION low beam

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Instruments and Controls 81
Instruments and Controls
Controls
Steering Wheel Adjustment . . . . . . . . . . . . 82
Steering Wheel Controls . . . . . . . . . . . . . . . . 82
Heated Steering Wheel . . . . . . . . . . . . . . . . . 82
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Windshield Wiper/Washer . . . . . . . . . . . . . . 82
Rear Window Wiper/Washer . . . . . . . . . . . 84
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . 86
Warning Lights, Gauges, and Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . 89
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 92
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Engine Coolant Temperature Gauge . . . . 93
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 93
Airbag Readiness Light . . . . . . . . . . . . . . . . . 94
Passenger Airbag Status Indicator . . . . . . 94
Charging System Light . . . . . . . . . . . . . . . . . 95
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . . . . . . . . . . . . . . . . . . 95
Brake System Warning Light . . . . . . . . . . . 96 Electric Parking Brake Light . . . . . . . . . . . . . 97
Service Electric Parking Brake Light . . . . . 97
Antilock Brake System (ABS) Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
All-Wheel-Drive Light . . . . . . . . . . . . . . . . . . . 98
Hill Descent Control Light . . . . . . . . . . . . . . 98
Lane Keep Assist (LKA) Light . . . . . . . . . . . 98
Automatic Emergency Braking (AEB)
Disabled Light . . . . . . . . . . . . . . . . . . . . . . . . 98
Vehicle Ahead Indicator . . . . . . . . . . . . . . . . 99
Pedestrian Ahead Indicator . . . . . . . . . . . . . 99
Traction Off Light . . . . . . . . . . . . . . . . . . . . . . 99
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . 99
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . . . . . . . . . 100
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Driver Mode Control Light . . . . . . . . . . . . . 100
Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . 101
Engine Oil Pressure Light . . . . . . . . . . . . . . 101
Low Fuel Warning Light . . . . . . . . . . . . . . . 101
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 102
High-Beam On Light . . . . . . . . . . . . . . . . . . . 102
Lamps On Reminder . . . . . . . . . . . . . . . . . . . 102
Cruise Control Light . . . . . . . . . . . . . . . . . . . 102
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . 103
Information Displays
Driver Information Center (DIC) . . . . . . . . 103
Head-Up Display (HUD) . . . . . . . . . . . . . . . . 105
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . . . . . . 108
Engine Power Messages . . . . . . . . . . . . . . . 109
Vehicle Speed Messages . . . . . . . . . . . . . . . 109
Vehicle Personalization
Vehicle Personalization . . . . . . . . . . . . . . . . 109
Universal Remote System
Universal Remote System . . . . . . . . . . . . . . 113
Universal Remote System Programming . . . . . . . . . . . . . . . . . . . . . . . . 114
Universal Remote System Operation . . . 116

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
102 Instruments and Controls
It also comes on when the fuel tank is low
on fuel. The light turns off when fuel is
added. If it does not, have the vehicle
serviced.
Security Light
The security light should come on briefly as
the engine is started. If it does not come on,
have the vehicle serviced by your dealer.
If the system is working normally, the
indicator light turns off.
If the light stays on and the engine does
not start, there could be a problem with the
theft-deterrent system. SeeImmobilizer
Operation 024.
High-Beam On Light
This light comes on when the high-beam
headlamps are in use. See Headlamp High/
Low-Beam Changer 0120.
IntelliBeam Light
This light comes on when the IntelliBeam
system, if equipped, is enabled. See Exterior
Lamp Controls 0117.
Lamps On Reminder
This light comes on when the exterior lamps
are in use, except when only the Daytime
Running Lamps (DRL) are active. See Exterior
Lamp Controls 0117.
Cruise Control Light
The cruise control light is white when the
cruise control is on and ready, and turns
green when the cruise control is set and
active.
See Cruise Control 0213.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Instruments and Controls 111
Touch Off or On.
Lane Change Alert
The LCA system is a lane-changing aid that
assists drivers with avoiding lane change
crashes. SeeLane Change Alert (LCA) 0237.
When Lane Change Alert is disabled, Side
Blind Zone Alert is also disabled. See Side
Blind Zone Alert (SBZA) 0237.
Touch Off or On.
Park Assist
If equipped, this allows the feature to be
turned on or off. See Assistance Systems for
Parking or Backing 0223.
Touch Off or On.
Rear Camera Park Assist Symbols
This setting enables the Rear Camera Park
Assist Symbols. See Assistance Systems for
Parking or Backing 0223.
Touch Off or On.
Rear Cross Traffic Alert
This allows the Rear Cross Traffic Alert
feature to be turned on or off. See
Assistance Systems for Parking or Backing
0 223.
Touch Off or On.Comfort and Convenience
Touch and the following may display:
.Chime Volume
.Hands Free Liftgate/Trunk Control
.Reverse Tilt Mirror
.Auto Wipe in Reverse Gear
Chime Volume
This determines the chime volume level.
Touch the controls on the infotainment
display to adjust the volume.
Hands Free Liftgate/Trunk Control
The liftgate may be operated with a kicking
motion under the rear bumper between the
left exhaust pipe and the license plate. See
Liftgate 016.
Touch Off, On-Open and Close,
or On-Open Only.
Reverse Tilt Mirror
When on, the driver, passenger, or both
driver and passenger outside mirrors will tilt
downward when the vehicle is shifted into
R (Reverse) to improve visibility of the
ground near the rear wheels. They may
move from their tilted position when the
vehicle is shifted out of R (Reverse) or
turned off. See Reverse Tilt Mirrors 025. Touch Off, On - Driver and Passenger, On -
Driver, or On - Passenger.
Auto Wipe in Reverse Gear
When on and the front wiper is on, the rear
wiper will automatically activate when the
vehicle is shifted to R (Reverse).
Touch Off or On.
Lighting
Touch and the following may display:
.Vehicle Locator Lights
.Exit Lighting
.Advanced Forward Lighting
.Automatic High Beam Assist
Vehicle Locator Lights
This feature will flash the exterior lamps and
allows some of the exterior lamps and most
of the interior lamps to turn on briefly
when
Kon the remote key is pressed to
locate the vehicle.
Touch Off or On.
Exit Lighting
This allows the selection of how long the
exterior lamps stay on when leaving the
vehicle when it is dark outside.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
112 Instruments and Controls
Touch Off, 30 Seconds, 60 Seconds,
or 120 Seconds.
Advanced Forward Lighting
This setting automatically adjusts headlights
at corners and curves to provide greater
road illumination.
Touch Off or Curve Lighting.
Automatic High Beam Assist
This setting specifies how the high beams
adjust based on vehicle environment .
Touch IntelliBeam or Adaptive Headlight
System.
Power Door Locks
Touch and the following may display:
.Auto Door Unlock
.Delayed Door Lock
Auto Door Unlock
This setting allows selection of which doors
will automatically unlock when the vehicle is
shifted into P (Park).
Touch Off, All Doors, or Driver Door. Delayed Door Lock
When on, this feature will delay the locking
of the doors. To override the delay, press
the power door lock switch on the door.
Touch Off or On.
Remote Lock, Unlock, and Start
Touch and the following may display:
.Remote Unlock Light Feedback
.Remote Lock Feedback
.Remote Door Unlock
.Remote Start Auto Cool Seats
.Remote Start Auto Heat Seats
.Remote Window Operation
.Passive Door Unlock
.Passive Door Lock
.Remote Left in Vehicle Alert
.Remote Removed From Vehicle Alert
Remote Unlock Light Feedback
When on, the exterior lamps will flash when
unlocking the vehicle with the remote key.
Touch Off or Flash Lights. Remote Lock Feedback
This allows selection of what type of
feedback is given when locking the vehicle
with the remote key.
Touch Off, Lights and Horn, Lights Only,
or Horn Only.
Remote Door Unlock
This allows selection of which doors will
unlock when pressing
Kon the remote key.
Touch All Doors or Driver Door.
Remote Start Auto Cool Seats
This setting automatically turns on the
ventilated seats when using the remote
start function on warm days. See Heated
and Ventilated Front Seats 039 and
Remote Vehicle Start 012.
Touch Off or On.
Remote Start Auto Heat Seats
This setting will automatically turn on the
heated seats when using remote start on
cold days. See Heated and Ventilated Front
Seats 039 and
Remote Vehicle Start 012.
Touch Off or On.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Lighting 117
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . . . . . . . . . . 117
Exterior Lamps Off Reminder . . . . . . . . . . 120
Headlamp High/Low-Beam Changer . . . 120
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Daytime Running Lamps (DRL) . . . . . . . . . 120
Automatic Headlamp System . . . . . . . . . . 120
Adaptive Forward Lighting (AFL) . . . . . . . 121
Hazard Warning Flashers . . . . . . . . . . . . . . . 121
Turn and Lane-Change Signals . . . . . . . . . 122
Interior Lighting
Instrument Panel IlluminationControl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . 122
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . 123
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . 123
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Battery Load Management . . . . . . . . . . . . 124
Battery Power Protection . . . . . . . . . . . . . . 124
Exterior Lighting Battery Saver . . . . . . . . 124
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
instrument panel to the left of the steering
column.
Turn the control to the following positions:
O: Turns off the exterior lamps. The knob
returns to the AUTO position after it is
released. Turn to
Oagain to reactivate the
AUTO mode.
In Canada, the headlamps will automatically
reactivate when the vehicle is shifted out of
P (Park).
AUTO : Automatically turns the exterior
lamps on and off, depending on outside
lighting.
;: Turns on the parking lamps including
all lamps, except the headlamps.
2: 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
bcomes on in the instrument
cluster when the IntelliBeam system is
enabled.
Turning On and Enabling IntelliBeam

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
118 Lighting
To enable the IntelliBeam system, press
bon the turn signal lever when it is
dark outside and the exterior lamp control is
in AUTO or
2.
Driving with IntelliBeam
The system only activates the high beams
when driving over 40 km/h (25 mph).
The blue high-beam on light appears on the
instrument cluster when the high beams
are on.
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
the automatic control, until one of the
following 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's 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
bon the turn signal
lever when the exterior lamp control is in
the AUTO or
2position 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.
.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.
Adaptive Headlight System
If equipped, this Adaptive Headlight System
allows the high beam to function as the
main driving light at night. The sensor in
the windshield detects the lights of
oncoming or preceding vehicles.
The system turns on all the high-beam
headlamp LED segment when it is dark
enough and there is no other traffic present.
This light
bcomes on in the instrument
cluster when the Adaptive Headlight System
is enabled.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Lighting 119
Turning On and Enabling the Adaptive
Headlight System
To enable the Adaptive Headlight System,
press
bon the turn signal lever when it
is dark outside and the exterior lamp control
is in AUTO or
2.
Driving with the Adaptive Headlight System
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 detects the
lights of oncoming and preceding vehicles.
Keep this area of the windshield clear of
debris to allow for best system performance.
Individual segments of the headlamp high
beam are faded out according to the traffic
situation, preventing high beam light from glaring oncoming or preceding traffic. This
gives the best light distribution without
glaring other road users.
The Adaptive Headlight System remains on,
under the automatic control, until one of
the following situations occurs:
.Fog Lamps are turned On.
.The outside light is bright enough that
high-beam headlamps are not required.
.The vehicle's speed drops below 20 km/h
(12 mph).
.The Adaptive Headlight System is disabled
by the button on the turn signal lever.
If this happens, press
bon the turn
signal lever when the exterior lamp
control is in the or AUTO or
2position
to reactivate the Adaptive Headlight
System. The instrument cluster light will
come on to indicate the Adaptive
Headlight 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.
.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.
.The vehicle is being driven on winding or
hilly roads.
The Adaptive Headlight System may need to
be disabled if any of the above conditions
exist.
Town Light
Activated automatically in situations with
low exterior ambient light.
The light is wide and symmetrical. The
special beam pattern is designed to avoid
glare for other road users.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
120 Lighting
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 transmission is not in P (Park).
.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 the exterior lamp control is set to
AUTO and it is dark enough outside, the
headlamps come on automatically.