remote control BUICK ENVISION 2021 Owner's Guide

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Climate Controls 179
Air Delivery Mode Controls :Pressz,Y,
or
[to change the direction of the
airflow. The indicator light in the button will
turn on. Any combination of the three
buttons can be selected. The current mode
appears in the display.
To change the current mode, select one or
more of the following:
z: Clears the windows of fog or moisture.
Air is directed to the windshield.
Y: Air is directed to the instrument panel
outlets.
[: Air is directed to the floor outlets.
0FRONT : Clears the windshield of fog or
frost more quickly. Air is directed to the
windshield.
For best results, clear all snow and ice from
the windshield before defrosting.
A/C : Press to turn the air conditioning
system on or off. If the climate control
system is turned off or the outside
temperature falls below freezing, the air
conditioner will not run.
@: Press to turn on recirculation. An
indicator light comes on. Air is recirculated
to quickly cool the inside of the vehicle or
prevent outside air and odors from entering.
Climate Control Status Display
The climate control status display appears
briefly when the center stack climate
controls are adjusted.
Rear Window Defogger
K: Press to turn the rear window defogger
on or off. An indicator light on the button
comes on to show that the rear window
defogger is on. The defogger can be turned off by turning
the ignition to off or ACC/ACCESSORY.
If equipped with heated outside mirrors,
they turn on when the rear window
defogger button is on and help to clear fog
or frost from the surface of the mirror. See
Heated Mirrors
025.
Caution
Do not try to clear frost or other material
from the inside of the front windshield
and rear window with a razor blade or
anything else that is sharp. This may
damage the rear window defogger grid
and affect the radio's ability to pick up
stations clearly. The repairs would not be
covered by the vehicle warranty.
Remote Start Climate Control Operation
If equipped with remote start, the climate
control system may run when the vehicle is
started remotely. If equipped with heated or
ventilated seats or a heated steering wheel,
these features may come on during a
remote start. See Remote Vehicle Start 012,
Heated and Ventilated Front Seats 039, and
Heated Steering Wheel 082.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Climate Controls 183
temperature is cold and the outside
temperature is about 7 °C (44 °F) and below.
The auto rear defogger turns off
automatically.
If equipped, the heated outside mirrors turn
on when the rear window defogger button
is on and help to clear fog or frost from the
surface of the mirror. SeeHeated Mirrors
0 25.
Caution
Do not try to clear frost or other material
from the inside of the front windshield
and rear window with a razor blade or
anything else that is sharp. This may
damage the rear window defogger grid
and affect the radio's ability to pick up
stations clearly. The repairs would not be
covered by the vehicle warranty.
Remote Start Climate Control Operation :
If equipped with remote start, the climate
control system may run when the vehicle is
started remotely. If equipped with heated or
ventilated seats or a heated steering wheel,
these features may come on during a
remote start. See Remote Vehicle Start 012,
Heated and Ventilated Front Seats 039, and
Heated Steering Wheel 082.
Sensor
The solar sensor, on top of the instrument
panel near the windshield, monitors the
solar heat.
The climate control system uses the sensor
information to adjust the temperature, fan
speed, recirculation, and air delivery mode
for best comfort.
Do not cover the sensor; otherwise the
automatic climate control system may not
work properly.
Interior Air Quality
If equipped, the Interior Air Quality display
indicates the concentration of PM2.5
(2.5 micron and smaller) pollution present in the interior air of the vehicle. The source of
this pollution is the environment
surrounding the vehicle. Your vehicle is
equipped with a cabin filter which cleans the
air and reduces this pollution anytime the
HVAC is on.
The displayed value is updated every few
seconds by a sensor in the vehicle’s interior.
Higher numbers indicate a higher level of
pollution in the air while lower numbers
indicate cleaner air. A reading of zero
indicates the pollution level is too low to be
read by the sensor.
The interior air quality level is displayed in
the application which can be opened from
the home screen. The interior air quality
level may also be continually displayed in
the lower right corner of the screen. This
can be turned on or off by selecting the
Settings menu, then Applications, and then
Air Quality.
The number scaling, colors, and categories
are set according to regional standards.
More information is available by touching
the screen within the Interior Air Quality
application. For more information on the
pollution scale in your region visit:
https://www.epa.gov/pm-pollution

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Driving and Operating 199
Center (DIC) message will display. See
Remote Keyless Entry (RKE) System
Operation07.
Caution
Cranking the engine for long periods of
time, by pressing ENGINE START/STOP
immediately after cranking has ended,
can overheat and damage the cranking
motor, and drain the battery. Wait at
least 15 seconds between each try, to let
the cranking motor cool down.
2. If the engine does not start after five to 10 seconds, especially in very cold
weather (below −18 °C or 0 °F), it could
be flooded with too much gasoline. Try
pushing the accelerator pedal all the way
to the floor and hold it there, then press
ENGINE START/STOP for up to a
maximum of 15 seconds. Wait at least
15 seconds between each try, to allow
the cranking motor to cool down. When
the engine starts, let go of the button
and the accelerator. If the vehicle starts
briefly but then stops again, do the
same thing. This clears the extra gasoline
from the engine. Do not race the engine
immediately after starting it. Operate the engine and transmission gently until
the oil warms up and lubricates all
moving parts.
Stop/Start System
The Stop/Start system will shut off the
engine to help conserve fuel. It has
components designed for the increased
number of starts.
{Warning
The automatic engine Stop/Start feature
causes the engine to shut off while the
vehicle is still on. Do not exit the vehicle
before shifting to P (Park). The vehicle
may restart and move unexpectedly.
Always shift to P (Park), and then turn
the ignition off before exiting the vehicle.
Auto Engine Stop/Start
When the brakes are applied and the vehicle
is at a complete stop, the engine may turn
off. When stopped, the tachometer displays
AUTO STOP. See Tachometer092. When the
brake pedal is released or the accelerator
pedal is pressed, the engine will restart. To maintain vehicle performance, other
conditions may cause the engine to
automatically restart before the brake pedal
is released.
Auto Stops may not occur and/or auto
restarts may occur because:
.The climate control settings require the
engine to be running to cool or heat the
vehicle interior.
.The vehicle battery needs to charge.
.The vehicle battery has recently been
disconnected.
.Minimum vehicle speed has not been
reached since the last Auto Stop.
.The accelerator pedal is pressed.
.The engine or transmission is not at the
required operating temperature.
.The outside temperature is not in the
required operating range.
.The vehicle transmission is shifted out of
D (Drive) to any gear other than P (Park).
.Certain driver modes have been selected.
See
Driver Mode Control 0212.
.The vehicle is on a steep hill or grade.
.The driver door has been opened or the
driver seat belt has been unbuckled.
.The hood has been opened.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Driving and Operating 219
automatic braking may feel or sound
different than if the brakes were applied
manually. This is normal.
Passing a Vehicle While Using ACC
If the set speed is high enough, and the left
turn signal is used to pass a vehicle ahead
in the selected following gap, ACC may
assist by gradually accelerating the vehicle
prior to the lane change.
{Warning
When using ACC to pass a vehicle or
perform a lane change, the following
distance to the vehicle being passed may
be reduced. ACC may not apply sufficient
acceleration or braking when passing a
vehicle or performing a lane change.
Always be ready to manually accelerate
or brake to complete the pass or lane
change.
Stationary or Very Slow-Moving Objects
{Warning
ACC may not detect and react to stopped
or slow-moving vehicles ahead of you. For
example, the system may not brake for a (Continued)
Warning (Continued)
vehicle it has never detected moving. This
can occur in stop-and-go traffic or when a
vehicle suddenly appears due to a vehicle
ahead changing lanes. Your vehicle may
not stop and could cause a crash. Use
caution when using ACC. Your complete
attention is always required while driving
and you should be ready to take action
and apply the brakes.
Irregular Objects Affecting ACC
ACC may have difficulty detecting the
following objects:
.Vehicles with cargo extending from the
back end.
.Non-standard shaped vehicles, such as
vehicle transport, vehicles with a side car
fitted, or horse carriages.
.Objects that are close to the front of your
vehicle.
ACC Automatically Disengages
ACC may automatically disengage and the
driver will need to manually apply the
brakes to slow the vehicle if:
.The sensors are blocked.
.The Traction Control System (TCS) or
StabiliTrak/ESC system has activated or
been disabled.
.There is a fault in the system.
.The radar falsely reports blockage when
driving in a desert or remote area with
no other vehicles or roadside objects.
A DIC message may display to indicate
that ACC is temporarily unavailable.
The ACC indicator will turn white when ACC
is no longer active.
In some cases, when ACC is temporarily
unavailable, regular cruise control may be
used. See “Switching Between ACC and
Regular Cruise Control” in this section.
Always consider driving conditions before
using either cruise control system.
Notification to Resume ACC
ACC will maintain a follow gap behind a
detected vehicle and slow your vehicle to a
stop behind that vehicle.
If the stopped vehicle ahead has driven
away and ACC has not resumed, the vehicle
ahead indicator will flash as a reminder to
check traffic before proceeding. In addition,
the left and right sides of the Safety Alert
Seat will pulse three times, or three beeps
will sound. See “Alert Type”and“Adaptive

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
274 Vehicle Care
The vehicle may not be equipped with all of
the fuses, relays, and features shown.Fuses Usage
F02 Trailer stop/turn right
F03 Electronic brake control module
F05 Rear defog
F06 –
F07 Trailer stop/turn left Fuses Usage
F08 Overhead console module/ Universal garage door opener/
Rain sensor
F09 Suspension control semi active dampen system module
F10 Adaptive forward lighting/rear drive control module
F11 Direct current to direct current converter 1 Fuses Usage
F12 Power tailgate
F13 –
F14 Canister vent solenoid F15 –
F16 Front wiper F17 Passenger power seat
F18 Motor window lifter left
F19 Motor window lifter right F21 Exterior lighting module 1
F22 Exterior lighting module 3
F23 Exterior lighting module 6
F24 –
F26 Transmission control module direct current converter
F27 Remote function actuator
F28 –
F29 Exterior lighting module 4
F30 Memory seat module driver F32 Headlamp right
F33 Front heated seat

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
342 OnStar
Reactivation for Subsequent Owners
PressQand follow the prompts to speak to
an Advisor as soon as possible. The Advisor
will update vehicle records and explain
OnStar or connected service options.
How OnStar Service Works
Automatic Crash Response, Emergency
Services, Crisis Assist, Stolen Vehicle
Assistance, Remote Services, and Roadside
Assistance are available on most vehicles.
Not all OnStar services are available
everywhere or on all vehicles. For more
information, a full description of OnStar
services, system limitations, and OnStar User
Terms, Privacy Statement, and Software
Terms:
.Call 1-888-4ONSTAR (1-888-466-7827).
.See www.onstar.com (U.S.).
.See www.onstar.ca (Canada).
.Call TTY 1-877-248-2080.
.PressQto speak with an Advisor.
OnStar or connected services cannot work
unless the vehicle is in a place where OnStar
has an agreement with a wireless service
provider for service in that area. The
wireless service provider must also have
coverage, network capacity, reception, and technology compatible with OnStar or
connected services. Service involving location
information about the vehicle cannot work
unless GPS signals are available,
unobstructed, and compatible with the
OnStar hardware. OnStar or connected
services may not work if the OnStar
equipment is not properly installed or it has
not been properly maintained. If equipment
or software is added, connected,
or modified, OnStar or connected services
may not work. Other problems beyond the
control of OnStar
—such as hills, tall
buildings, tunnels, weather, electrical system
design and architecture of the vehicle,
damage to the vehicle in a crash, or wireless
phone network congestion or jamming —
may prevent service.
See Radio Frequency Statement 0336.
Services for People with Disabilities
Advisors provide services to help with
physical disabilities and medical conditions.
Press
Qto help:
.Locate a gas station with an attendant to
pump gas.
.Find a hotel, restaurant, etc., that meets
accessibility needs.
.Provide directions to the closest hospital
or pharmacy in urgent situations.
TTY Users
OnStar has the ability to communicate to
deaf, hard-of-hearing, or speech-impaired
customers while in the vehicle. The available
dealer-installed TTY system can provide
in-vehicle access to all OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
If equipped, TTY mode can be turned on or
off by touching Settings, then Apps, and
then Phone. When TTY mode is on, phone
calls can be made or received with OnStar
using the infotainment display.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some OnStar
services. The PIN will need to be changed
the first time when speaking with an
Advisor. To change the OnStar PIN, contact
an OnStar Advisor by pressing
Qor calling
1-888-4ONSTAR.
Warranty
OnStar equipment may be warranted as part
of the vehicle warranty.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
346 Connected Services
PressQ, then ask the Advisor to download
directions to the vehicle’s navigation system,
if equipped. After the call ends, the
navigation screen will provide prompts to
begin driving directions. Routes that are
sent to the navigation screen can only be
canceled through the navigation system.
See www.onstar.com (U.S.) or www.onstar.ca
(Canada).
Connections
The following services help with staying
connected.
For coverage maps, see www.onstar.com
(U.S.) or www.onstar.ca (Canada).
Ensuring Security
.Change the default passwords for the
Wi-Fi hotspot and myBuick mobile
application. Make these passwords
different from each other and use a
combination of letters and numbers to
increase the security.
.Change the default name of the SSID
(Service Set Identifier). This is your
network’s name that is visible to other
wireless devices. Choose a unique name
and avoid family names or vehicle
descriptions. Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in Wi-Fi
hotspot that provides access to the Internet
and web content at 4G LTE speed. Up to
seven mobile devices can be connected.
A data plan is required. Use the in-vehicle
controls only when it is safe to do so.
1. To retrieve Wi-Fi hotspot information, press
=to open the OnStar app on the
infotainment display, then select Wi-Fi
Hotspot. On some vehicles, touch Wi-Fi
or Wi-Fi Settings on the screen.
2. The Wi-Fi settings will display the Wi-Fi hotspot name (SSID), password, and on
some vehicles, the connection type (no
Internet connection, 3G, 4G, 4G LTE), and
signal quality (poor, good, excellent). The
LTE icon shows connection to Wi-Fi. It is
possible that the icon may not illuminate
even though the vehicle has an active
connection.
3. To change the SSID or password, press
Qor call 1-888-4ONSTAR to connect
with an Advisor. On some vehicles, the
SSID and password can be changed in
the Wi-Fi Hotspot menu. After initial set-up, your vehicle’s Wi-Fi
hotspot will connect automatically to your
mobile devices. Manage data usage by
turning Wi-Fi on or off on your mobile
device, by using the myBuick mobile app,
or by contacting an OnStar Advisor. On
some vehicles, Wi-Fi can also be managed
from the Wi-Fi Hotspot menu.
MyBuick Mobile App (If Available)
Download the myBuick mobile app to
compatible Apple and Android smartphones.
Buick users can access the following services
from a smartphone:
.Remotely start/stop the vehicle,
if factory-equipped.
.Lock/unlock doors, if equipped with
automatic locks.
.Activate the horn and lamps.
.Check the vehicle’s fuel level, oil life,
or tire pressure, if factory-equipped with
the Tire Pressure Monitor System.
.Send destinations to the vehicle.
.Locate the vehicle on a map (U.S.
market only).
.Turn the vehicle's Wi-Fi hotspot on/off,
manage settings, and monitor data
consumption, if equipped.
.Locate a dealer and schedule service.

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
352 Index
Fuel (cont'd)Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Fuses Engine Compartment Fuse Block . . . . . . . 273
Fuses and Circuit Breakers . . . . . . . . . . . . . 273
Instrument Panel Fuse Block . . . . . . . . . . . 276
G
Garage Door Opener . . . . . . . . . . . . . . . . . . . . . . 113Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Gauges Engine Coolant Temperature . . . . . . . . . . . . 93
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Warning Lights and Indicators . . . . . . . . . . 89
General Information Service and Maintenance . . . . . . . . . . . . . . 313
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Global Positioning System (GPS) . . . . . . . . . .147
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
GM Mobility Reimbursement Program . . . . 331
Guidance Problems with the Route . . . . . . . . . . . . . . 147
H
Hazard Warning Flashers . . . . . . . . . . . . . . . . . 121
HD Radio Technology . . . . . . . . . . . . . . . . . . . . . 132
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Head-up Display . . . . . . . . . . . . . . . . . . . . . . . . . 105
HeadlampsAdaptive Forward Lighting (AFL) . . . . . . . . 121
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 272
Daytime Running Lamps (DRL) . . . . . . . . . 120
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
High-Beam On Light . . . . . . . . . . . . . . . . . . . 102
High/Low Beam Changer . . . . . . . . . . . . . . 120
Lamps On Reminder . . . . . . . . . . . . . . . . . . . 102
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 82
Heated and Ventilated Front Seats . . . . . . . 39
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178, 180
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . 102
High-Speed Operation . . . . . . . . . . . . . . . . . . . 285
Hill and Mountain Roads . . . . . . . . . . . . . . . . . 191
Hill Descent Control (HDC) . . . . . . . . . . . . . . . . 211
Hill Descent Control Light . . . . . . . . . . . . . . . . . 98
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . . . 209 Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
How to Wear Seat Belts Properly . . . . . . . . . 43
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178, 180
I
If the System Needs Service . . . . . . . . . . . . . 148
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . 197
Indicator
Pedestrian Ahead . . . . . . . . . . . . . . . . . . . . . . . 99
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Infants and Young Children, Restraints . . . . 60
Information
Publication Ordering . . . . . . . . . . . . . . . . . . . 336
Infotainment System . . . . . . . . . . . . . . . . . . . . 339
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . 89
Instrument Panel Overview . . . . . . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . . . . . . . 26
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 125
J
Jump Starting - North America . . . . . . . . . . . 302
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . . . . . . . 7
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . . . . . . . 280

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
356 Index
Safety Defects Reporting (cont'd)General Motors . . . . . . . . . . . . . . . . . . . . . . . . 337
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . 336
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Safety System Check . . . . . . . . . . . . . . . . . . . . . 47
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Scheduling Appointments . . . . . . . . . . . . . . . . 333
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . 42
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
How to Wear Seat Belts Properly . . . . . . . 43
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . 44
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Replacing after a Crash . . . . . . . . . . . . . . . . . 48
Use During Pregnancy . . . . . . . . . . . . . . . . . . 47
Seats Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . 33
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . 32
Heated and Ventilated Front . . . . . . . . . . . . 39
Lumbar Adjustment, Front . . . . . . . . . . . . . . 34
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Adjustment, Front . . . . . . . . . . . . . . . 34
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 35
Securing Child Restraints . . . . . . . . . . . . . . . 71, 73 Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185 Accessories and Modifications . . . . . . . . . 254
Climate Control System . . . . . . . . . . . . . . . . 178
Doing Your Own Work . . . . . . . . . . . . . . . . . 255
Maintenance Records . . . . . . . . . . . . . . . . . . 324
Maintenance, General Information . . . . . 313
Parts Identification . . . . . . . . . . . . . . . . . . . . . 325
Scheduling Appointments . . . . . . . . . . . . . . 333
Service Electric Parking Brake Light . . . . . . . 97
Services Special Application . . . . . . . . . . . . . . . . . . . . . 319
Servicing System . . . . . . . . . . . . . . . . . . . . . . . . 148
Servicing the Airbag . . . . . . . . . . . . . . . . . . . . . . .57
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . 237
Signals, Turn and Lane-Change . . . . . . . . . . . . 122
Software Updates . . . . . . . . . . . . . . . . . . . . . . . . 130
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Special Application Services . . . . . . . . . . . . . . 319 Specifications and Capacities . . . . . . . . . . . . . 326
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . . 12
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . 198
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Heated Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . 82
Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . . . 82
Steering Wheel Controls . . . . . . . . . . . . . . . . . . 127
Stop/Start System . . . . . . . . . . . . . . . . . . . . . . . 199
Storage Areas Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Cargo Management System . . . . . . . . . . . . 78
Center Console . . . . . . . . . . . . . . . . . . . . . . . . . 77
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . 79
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . . 79
Storage Compartments . . . . . . . . . . . . . . . . . . . 76
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Index 357
Symbols (cont'd)Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
System Engine Air Filter Life . . . . . . . . . . . . . . . . . . . 261
Forward Collision Alert (FCA) . . . . . . . . . . . 231
Global Positioning . . . . . . . . . . . . . . . . . . . . . 147
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Roof Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Systems Driver Assistance . . . . . . . . . . . . . . . . . . . . . . 222
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Text Telephone (TTY) Users . . . . . . . . . . . . . . 330
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . 24
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278All-Season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . 291
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Compact Spare . . . . . . . . . . . . . . . . . . . . . . . . 301
Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 292
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 295
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 284, 285 Tires (cont'd)
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . 101
Pressure Monitor Operation . . . . . . . . . . . 287
Pressure Monitor System . . . . . . . . . . . . . . 286
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . 280
Terminology and Definitions . . . . . . . . . . . 282
Uniform Tire Quality Grading . . . . . . . . . . 293
Wheel Alignment and Tire Balance . . . . 294
Wheel Replacement . . . . . . . . . . . . . . . . . . . . 294
When It Is Time for New Tires . . . . . . . . . 290
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Towing Driving Characteristics . . . . . . . . . . . . . . . . . 243
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
General Information . . . . . . . . . . . . . . . . . . . 243
Recreational Vehicle . . . . . . . . . . . . . . . . . . . 304
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Trailer Sway Control (TSC) . . . . . . . . . . . . . 250
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Traction Control System (TCS)/StabiliTrakLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Traction Control/Electronic Stability
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Trademarks and License Agreements . . . . . 169 Trailer
Sway Control (TSC) . . . . . . . . . . . . . . . . . . . . 250
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Fluid, Automatic . . . . . . . . . . . . . . . . . . . . . . . 260
Transportation Program, Courtesy . . . . . . . 333
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Turn and Lane-Change Signals . . . . . . . . . . . . 122
U
Uniform Tire Quality Grading . . . . . . . . . . . . 293
Universal Remote System . . . . . . . . . . . . . . . . . 113
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Updates Map Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134
Using the Navigation System . . . . . . . . . . . . .138
Using the System . . . . . . . . . . . . . . . . . . . . . . . . . 127
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . .2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . . 1
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187