brake light BUICK ENVISION 2022 Owner's Guide

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
284 Vehicle Care
Fuses UsageF34 RUN/CRANK MISC 1 & 2–Shifter
Interface Board
Module/
Instrument Panel
Cluster/
Transmission
Control Module
(MISC 1)/Sensing
and Diagnostic
Module/Headlamp
Manual Leveling
Switch/Reflective
Light Auxiliary
Display (MISC 2)
F35 RUN CRANK ECM IGN–RUN/CRANK
Engine Control
Module Ignition
F36 EPB SWITCH/ SHIFTER INTERFACE
BOARD–Electric
Park Brake Switch/
Shifter Interface
Board Fuses Usage
F37 RADIO/CSM/ AUXILIARY JACK –
Radio/Center Stack
Module/
Auxiliary Jack
F38 –
F39 STR/WHL/CNTRLS SWS–SW
Controls –Cruise/
Fast Idle Switches
F40 Exterior Lighting Module 2
F41 Heated Steering Wheel Module
F42 Direct Current to Alternate Current
Inverter Module
CB1 –
CB2 APO CONSOLE –
Auxiliary Power
Outlet Console
Relays Usage K01 RAP/ACCY –Retained
Accessory Power Relays Usage
K02 Run/Crank
K03 –
K04 –
K05 –
Wheels and Tires
Tires
Every new GM vehicle has high-quality
tires made by a leading tire
manufacturer. See the warranty manual
for information regarding the tire
warranty and where to get service. For
additional information refer to the tire
manufacturer.
{Warning
.Poorly maintained and improperly
used tires are dangerous.
(Continued)

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
294 Vehicle Care
.One of the road tires has been replaced
with the spare tire. The spare tire does
not have a TPMS sensor. The malfunction
light and the DIC message should go off
after the road tire is replaced and the
sensor matching process is performed
successfully. See "TPMS Sensor Matching
Process" later in this section.
.The TPMS sensor matching process was
not done or not completed successfully
after rotating the tires. The malfunction
light and the DIC message should go off
after successfully completing the sensor
matching process. See "TPMS Sensor
Matching Process" later in this section.
.One or more TPMS sensors are missing or
damaged. The malfunction light and the
DIC message should go off when the
TPMS sensors are installed and the sensor
matching process is performed
successfully. See your dealer for service.
.Replacement tires or wheels do not match
the original equipment tires or wheels.
Tires and wheels other than those
recommended could prevent the TPMS
from functioning properly. SeeBuying
New Tires 0297.
.Operating electronic devices or being near
facilities using radio wave frequencies
similar to the TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning properly, it
cannot detect or signal a low tire pressure
condition. See your dealer for service if the
TPMS malfunction light and DIC message
come on and stay on.
Tire Fill Alert (If Equipped)
This feature provides visual and audible
alerts outside the vehicle to help when
inflating an underinflated tire to the
recommended cold tire pressure.
When the low tire pressure warning light
comes on: 1. Park the vehicle in a safe, level place.
2. Set the parking brake firmly.
3. Place the vehicle in P (Park).
4. Add air to the tire that is underinflated. The turn signal lamp will flash.
When the recommended pressure is
reached, the horn sounds once and the
turn signal lamp will stop flashing and
briefly turn solid. Repeat these steps for all underinflated tires
that have illuminated the low tire pressure
warning light.
{Warning
Overinflating a tire could cause the tire
to rupture and you or others could be
injured. Do not exceed the maximum
pressure listed on the tire sidewall. See
Tire Sidewall Labeling
0286 and
Vehicle Load Limits 0196.
If the tire is overinflated by more than
35 kPa (5 psi), the horn will sound multiple
times and the turn signal lamp will continue
to flash for several seconds after filling
stops. To release and correct the pressure,
while the turn signal lamp is still flashing,
briefly press the center of the valve stem.
When the recommended pressure is reached,
the horn sounds once.
If the turn signal lamp does not flash within
15 seconds after starting to inflate the tire,
the tire fill alert has not been activated or is
not working.
If the hazard warning flashers are on, the
tire fill alert visual feedback will not work
properly.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
Vehicle Care 297
1.6 mm (1/16 in) or less of tread remaining.
SeeTire Inspection 0295 and
Tire Rotation 0295 for additional
information.
The rubber in tires ages over time. This also
applies to the spare tire, if the vehicle has
one, even if it is never used. Multiple factors
including temperatures, loading conditions,
and inflation pressure maintenance affect
how fast aging takes place. GM recommends
that tires, including the spare if equipped,
be replaced after six years, regardless of
tread wear. To identify the age of a tire, use
the tire manufacture date, which is the last
four digits of the DOT Tire Identification
Number (TIN) molded into one side of the
tire sidewall. The last four digits of the TIN
indicate the tire manufactured date. The
first two digits represent the week and the
last two digits, the year. For example, the
third week of the year 2020 would have a
4-digit DOT date of 0320. Week 01 is the
first full week (Sunday through Saturday) of
each year.
Vehicle Storage
Tires age when stored normally mounted on
a parked vehicle. Park a vehicle that will be
stored for at least a month in a cool, dry,
clean area away from direct sunlight to slow aging. This area should be free of grease,
gasoline, or other substances that can
deteriorate rubber.
Parking for an extended period can cause
flat spots on the tires that may result in
vibrations while driving. When storing a
vehicle for at least a month, remove the
tires or raise the vehicle to reduce the
weight from the tires.
Buying New Tires
GM has developed and matched specific
tires for the vehicle. The original
equipment tires installed were designed
to meet General Motors Tire
Performance Criteria Specification (TPC
Spec) system rating. When replacement
tires are needed, GM strongly
recommends buying tires with the same
TPC Spec rating.
GM's exclusive TPC Spec system
considers over a dozen critical
specifications that impact the overall
performance of the vehicle, including
brake system performance, ride and
handling, traction control, and tire
pressure monitoring performance. GM's
TPC Spec number is molded onto the
tire's sidewall near the tire size. If the
tires have an all-season tread design,
the TPC Spec number will be followed
by MS for mud and snow. See
Tire
Sidewall Labeling 0286 for additional
information.
GM recommends replacing worn tires in
complete sets of four. Uniform tread
depth on all tires will help to maintain
the performance of the vehicle. Braking
and handling performance may be
adversely affected if all the tires are not
replaced at the same time. If proper
rotation and maintenance have been
done, all four tires should wear out at
about the same time. However, if it is
necessary to replace only one axle set
of worn tires, place the new tires on
the rear axle. See Tire Rotation0295.
{Warning
Tires could explode during improper
service. Attempting to mount or
dismount a tire could cause injury or
(Continued)

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
300 Vehicle Care
Wheel Alignment and Tire
Balance
The tires and wheels were aligned and
balanced at the factory to provide the
longest tire life and best overall
performance. Adjustments to wheel
alignment and tire balancing are not
necessary on a regular basis. Consider an
alignment check if there is unusual tire wear
or the vehicle is significantly pulling to one
side or the other. Some slight pull to the
left or right, depending on the crown of the
road and/or other road surface variations
such as troughs or ruts, is normal. If the
vehicle is vibrating when driving on a
smooth road, the tires and wheels may
need to be rebalanced. See your dealer for
proper diagnosis.
Wheel Replacement
Replace any wheel that is bent, cracked,
or badly rusted or corroded. If wheel nuts
keep coming loose, the wheel, wheel bolts,
and wheel nuts should be replaced. If the
wheel leaks air, replace it. Some aluminum
wheels can be repaired. See your dealer if
any of these conditions exist.Your dealer will know the kind of wheel that
is needed.
Each new wheel should have the same
load-carrying capacity, diameter, width,
offset, and be mounted the same way as
the one it replaces.
Replace wheels, wheel bolts, wheel nuts,
or Tire Pressure Monitor System (TPMS)
sensors with new GM original equipment
parts.
{Warning
Using the wrong replacement wheels,
wheel bolts, or wheel nuts can be
dangerous. It could affect the braking and
handling of the vehicle. Tires can lose air,
and cause loss of control, causing a crash.
Always use the correct wheel, wheel
bolts, and wheel nuts for replacement.
Caution
The wrong wheel can also cause
problems with bearing life, brake cooling,
speedometer or odometer calibration,
headlamp aim, bumper height, vehicle
ground clearance, and tire or tire chain
clearance to the body and chassis.
Used Replacement Wheels
{Warning
Replacing a wheel with a used one is
dangerous. How it has been used or how
far it has been driven may be unknown.
It could fail suddenly and cause a crash.
When replacing wheels, use a new GM
original equipment wheel.
Tire Chains
{Warning
Do not use tire chains. There is not
enough clearance. Tire chains used on a
vehicle without the proper amount of
clearance can cause damage to the
brakes, suspension, or other vehicle parts.
The area damaged by the tire chains
could cause loss of control and a crash.
Use another type of traction device only
if its manufacturer recommends it for the
vehicle's tire size combination and road
conditions. Follow that manufacturer's
instructions. To avoid vehicle damage,
drive slow and readjust or remove the
(Continued)

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
Vehicle Care 309
The discharged battery positive (+) terminal
is under a cover. Remove the cover to
expose the terminal.1. Check the other vehicle. It must have a 12-volt battery with a negative ground
system.
Caution
If the other vehicle does not have a
12-volt system with a negative ground,
both vehicles can be damaged. Only use
a vehicle that has a 12-volt system with a
negative ground for jump starting.
2. Position the two vehicles so that they are not touching.
3. Set the parking brake firmly and put the transmission in P (Park). See Shifting Into
Park 0204.
Caution
If any accessories are left on or plugged
in during the jump starting procedure,
they could be damaged. The repairs
would not be covered by the vehicle
warranty. Whenever possible, turn off or
unplug all accessories on either vehicle
when jump starting. 4. Turn the ignition off. Turn off all lights
and accessories in both vehicles, except
the hazard warning flashers if needed.
{Warning
An electric fan can start up even when
the engine is not running and can injure
you. Keep hands, clothing, and tools
away from any underhood electric fan.
{Warning
Using a match near a battery can cause
battery gas to explode. People have been
hurt doing this, and some have been
blinded. Use a flashlight if you need
more light.
Battery fluid contains acid that can burn
you. Do not get it on you. If you
accidentally get it in your eyes or on
your skin, flush the place with water and
get medical help immediately.
{Warning
Fans or other moving engine parts can
injure you badly. Keep your hands away
from moving parts once the engine is
running.
5. Connect one end of the red positive (+) cable to the discharged battery
positive (+) terminal.
6. Connect the other end of the red positive (+) cable to the good battery
positive (+) terminal.
7. Connect one end of the black negative (–) cable to the good battery negative
(–) terminal.
8. Connect the other end of the black negative (–) cable to the discharged
battery negative (–) grounding point.
9. Start the engine in the vehicle with the good battery and run the engine at idle
speed for at least four minutes.
10. Try to start the vehicle that had the discharged battery. If it will not start
after a few tries, it probably needs
service.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
Service and Maintenance 327
.Trained dealer technicians have the
diagnostic equipment to test the battery
and ensure that the connections and
cables are corrosion-free.
Belts
.Belts may need replacing if they squeak
or show signs of cracking or splitting.
.Trained dealer technicians have access to
tools and equipment to inspect the belts
and recommend adjustment or
replacement when necessary.
Brakes
Brakes stop the vehicle and are crucial to
safe driving.
.Signs of brake wear may include chirping,
grinding, or squealing noises, or difficulty
stopping.
.Trained dealer technicians have access to
tools and equipment to inspect the brakes
and recommend quality parts engineered
for the vehicle.
Fluids
Proper fluid levels and approved fluids
protect the vehicle’s systems and
components. See Recommended Fluids and
Lubricants 0329 for GM approved fluids.
.Engine oil and windshield washer fluid
levels should be checked at every fuel fill.
.Instrument cluster lights may come on to
indicate that fluids may be low and need
to be filled.
Hoses
Hoses transport fluids and should be
regularly inspected to ensure that there are
no cracks or leaks. With a multi-point
inspection, your dealer can inspect the hoses
and advise if replacement is needed.
Lamps
Properly working headlamps, taillamps, and
brake lamps are important to see and be
seen on the road.
.Signs that the headlamps need attention
include dimming, failure to light, cracking,
or damage. The brake lamps need to be
checked periodically to ensure that they
light when braking.
.With a multi-point inspection, your dealer
can check the lamps and note any
concerns.
Shocks and Struts
Shocks and struts help aid in control for a
smoother ride.
.Signs of wear may include steering wheel
vibration, bounce/sway while braking,
longer stopping distance, or uneven
tire wear.
.As part of the multi-point inspection,
trained dealer technicians can visually
inspect the shocks and struts for signs of
leaking, blown seals, or damage, and can
advise when service is needed.
Tires
Tires need to be properly inflated, rotated,
and balanced. Maintaining the tires can save
money and fuel, and can reduce the risk of
tire failure.
.Signs that the tires need to be replaced
include three or more visible treadwear
indicators; cord or fabric showing through
the rubber; cracks or cuts in the tread or
sidewall; or a bulge or split in the tire.
.Trained dealer technicians can inspect and
recommend the right tires. Your dealer
can also provide tire/wheel balancing
services to ensure smooth vehicle
operation at all speeds. Your dealer sells
and services name brand tires.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
356 Index
IndexA
About Driving the Vehicle . . . . . . . . . . . . . . . . . .2
Accessories and Modifications . . . . . . . . . . . 259
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . 203
Active Fuel Management . . . . . . . . . . . . . . . . 205
Adaptive Cruise Control . . . . . . . . . . . . . . . . . . 219
Adaptive Forward Lighting (AFL) . . . . . . . . . . 122
Add-On Electrical Equipment . . . . . . . . . . . . . 257
Additional InformationOnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Additional Maintenance and Care . . . . . . . . 326
Adjustments Lumbar, Front Seats . . . . . . . . . . . . . . . . . . . . 36
Agreements
Trademarks and License . . . . . . . . . . . . . . . . 171
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . 265
Air Conditioning . . . . . . . . . . . . . . . . . . . . .180, 182
Air Filter Life System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Air Filter, Passenger Compartment . . . . . . . .187
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
How Does an Airbag Restrain? . . . . . . . . . . 53
Passenger Sensing System . . . . . . . . . . . . . . 54
What Makes an Airbag Inflate? . . . . . . . . . 53
What Will You See after an AirbagInflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Airbag System (cont'd)
When Should an Airbag Inflate? . . . . . . . . 52
Where Are the Airbags? . . . . . . . . . . . . . . . . . 51
Airbags Adding Equipment to the Vehicle . . . . . . . 58
Passenger Status Indicator . . . . . . . . . . . . . . 95
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . 95
Servicing Airbag-Equipped Vehicles . . . . . . 58
System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . 23
Alert
Lane Change . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Rear Cross Traffic . . . . . . . . . . . . . . . . . . . . . . 236
Rear Pedestrian . . . . . . . . . . . . . . . . . . . . . . . . 236
Side Blind Zone (SBZA) . . . . . . . . . . . . . . . . . 242
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 285
All-Wheel Drive System . . . . . . . . . . . . . . . . . . . . . . . . . . 210
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . . . 273 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Antilock Brake System (ABS) . . . . . . . . . . . . . 210 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Index 357
Appearance CareExterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Apple CarPlay and Android Auto . . . . . . . . . 160
Assistance Program, Roadside . . . . . . . . . . . . 339
Assistance Systems for Driving . . . . . . . . . . 237
Assistance Systems for Parking and Backing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Auto Stop
Stop/Start System . . . . . . . . . . . . . . . . . . . . . 201
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . . . . . . 26
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Emergency Braking (AEB) . . . . . . . . . . . . . . 239
Headlamp System . . . . . . . . . . . . . . . . . . . . . . 121
Parking Assist (APA) . . . . . . . . . . . . . . . . . . . 232
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Transmission Fluid . . . . . . . . . . . . . . . . . . . . . 265
Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 209
Avoiding Untrusted Media Devices . . . . . . . 136B
Battery Exterior Lighting Battery Saver . . . . . . . . 126
Load Management . . . . . . . . . . . . . . . . . . . . . 125
Power Protection . . . . . . . . . . . . . . . . . . . . . . 126
Battery - North America . . . . . . . . . . . . 273, 308
Blade Replacement, Wiper . . . . . . . . . . . . . . . 274
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . . . 139
Brake
Parking, Electric . . . . . . . . . . . . . . . . . . . . . . . . . 211
System Warning Light . . . . . . . . . . . . . . . . . . 97
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191 Automatic Emergency (AEB) . . . . . . . . . . . 239
Reverse Automatic . . . . . . . . . . . . . . . . . . . . . 235
Braking System Front Pedestrian (FPB) . . . . . . . . . . . . . . . . . 240
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . 199
Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Bulb Replacement Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 276
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . 297
C
California
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 259
California Proposition
65 Warning . . . . . . . . . . . . . . . . . . . . . . . 273, 308, Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . . . . . . . . . . . 228
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . . . . . . . . 333
Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 205
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 194
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Management System . . . . . . . . . . . . . . . . . . . 80
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Caution, Danger, and Warning . . . . . . . . . . . . . .2
Center Console Storage . . . . . . . . . . . . . . . . . . . 78
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Charging System Light . . . . . . . . . . . . . . . . . . . . 96
Check Engine Light (Malfunction Indicator) . . . . 96

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Index 359
Drive SystemsAll-Wheel Drive . . . . . . . . . . . . . . . . . . . . 210, 273
Driver Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Driver Assistance Systems . . . . . . . . . . . . . . . 227
Driver Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Driver Information Center (DIC) . . . . . . . . . . 104
Driver Mode Control . . . . . . . . . . . . . . . . . . . . . 216
Driver Mode Control Light . . . . . . . . . . . . . . . .101
Driving Assistance Systems . . . . . . . . . . . . . . . . . . . . 237
Better Fuel Economy . . . . . . . . . . . . . . . . . . . 190
Characteristics and Towing Tips . . . . . . . . 249
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Hill and Mountain Roads . . . . . . . . . . . . . . 194
If the Vehicle is Stuck . . . . . . . . . . . . . . . . . 195
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 192
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 192
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 196
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Driving the Vehicle . . . . . . . . . . . . . . . . . . . . . . . . .2
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182E
Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . 211
Electric Parking Brake Light . . . . . . . . . . . . . . . 98
Electrical Equipment, Add-On . . . . . . . . . . . . 257
Electrical SystemEngine Compartment Fuse Block . . . . . . . 278
Fuses and Circuit Breakers . . . . . . . . . . . . . 278
Instrument Panel Fuse Block . . . . . . . . . . . 281
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . 265
Check Light (Malfunction Indicator) . . . . . 96
Compartment Overview . . . . . . . . . . . . . . . . 261
Coolant Temperature Gauge . . . . . . . . . . . . 94
Coolant Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 266
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . 335
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 264
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . 102
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Power Messages . . . . . . . . . . . . . . . . . . . . . . . 110
Running While Parked . . . . . . . . . . . . . . . . . 206
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Engine Air Filter Life System . . . . . . . . . . . . . 265
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . 254
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 346
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Extended Parking . . . . . . . . . . . . . . . . . . . . . . . . 205
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . 48
Exterior Lamp Controls . . . . . . . . . . . . . . . . . . . . 118
Exterior Lamps Off Reminder . . . . . . . . . . . . . 121
Exterior Lighting Battery Saver . . . . . . . . . . 126
F
Filter,
Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . 265
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . 123
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .318
Fluid Automatic Transmission . . . . . . . . . . . . . . . 265
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Forward Collision Alert (FCA) System . . . . 237
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
Index 361
I
If the System Needs Service . . . . . . . . . . . . . 150
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . 199
IndicatorPedestrian Ahead . . . . . . . . . . . . . . . . . . . . . . 100
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . 100
Infants and Young Children, Restraints . . . . .61
Information Publication Ordering . . . . . . . . . . . . . . . . . . . 343
Infotainment System . . . . . . . . . . . . . . . . . . . . 347
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . 90
Instrument Panel Overview . . . . . . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . . . . . . . 26
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . .1, 127
J
Jump Starting - North America . . . . . . . . . . . 308
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . . . . . . . 7
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . . . . . . . 286
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Daytime Running (DRL) . . . . . . . . . . . . . . . . . 121
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Lamps (cont'd)
Exterior Controls . . . . . . . . . . . . . . . . . . . . . . . . 118
Exterior Lamps Off Reminder . . . . . . . . . . . 121
Exterior Lighting Battery Saver . . . . . . . . 126
Malfunction Indicator (Check
Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
On Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Lane Change Alert (LCA) . . . . . . . . . . . . . . . . . 242
Lane Keep Assist (LKA) . . . . . . . . . . . . . . . . . . . 244
Lane Keep Assist Light . . . . . . . . . . . . . . . . . . . . 99
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . 45
LATCH System Replacing Parts after a Crash . . . . . . . . . . . . 71
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Lighting Adaptive Forward . . . . . . . . . . . . . . . . . . . . . . 122
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Illumination Control . . . . . . . . . . . . . . . . . . . 123
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Lights Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . 95
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . . 99 Lights (cont'd)
Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Brake System Warning . . . . . . . . . . . . . . . . . 97
Charging System . . . . . . . . . . . . . . . . . . . . . . . 96
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 103
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Driver Mode Control . . . . . . . . . . . . . . . . . . . 101
Electric Parking Brake . . . . . . . . . . . . . . . . . . . 98
Engine Coolant Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . 102
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
High-Beam On . . . . . . . . . . . . . . . . . . . . . . . . . 103
High/Low Beam Changer . . . . . . . . . . . . . . . 121
Hill Descent Control . . . . . . . . . . . . . . . . . . . . 99
Lane Keep Assist . . . . . . . . . . . . . . . . . . . . . . . . 99
Low Fuel Warning . . . . . . . . . . . . . . . . . . . . . 103
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 94
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Service Electric Parking Brake . . . . . . . . . . . 98
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . . . . . . . 100
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . . . . . . . . . . 101
Traction Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100