BUICK ENVISION 2016 Service Manual

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
40 Keys, Doors, and Windows
Length of Kick Zone
To operate, kick your foot straight up
in one swift motion under the left
corner of the rear bumper, then pull
it back.
Caution
Splashing water may cause the
liftgate to open. Keep the RKE
transmitter away from the rear
bumper detection area or turn the
liftgate mode to OFF when
cleaning or working near the rear
bumper to avoid accidental
opening.
. Do not sweep your foot side
to side.
. Do not keep your foot under the
bumper; the liftgate will not
activate.
. Do not touch the liftgate until it
has stopped moving.
. This feature may temporarily be
disabled under some conditions.
If the liftgate does not respond to
the kick, open or close the
liftgate by another method or
start the vehicle. The feature will
be re-enabled. When closing the liftgate using this
feature, there will be a short delay.
The rear lights will flash and a
chime will sound. Step away from
the liftgate before it starts moving.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Keys, Doors, and Windows 41
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
This vehicle has an anti-theft alarm
system.
The indicator light, on the
instrument panel near the
windshield, indicates the status of
the system:
Off :Alarm system is disarmed. On Solid :
Vehicle is secured
during the delay to arm the system.
Fast Flash : Vehicle is unsecured.
A door, the hood, or the liftgate
is open.
Slow Flash : Alarm system is
armed.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one of three ways:
.Use the RKE transmitter.
. Use the Keyless Access
system.
. With a door open, press the
inside
Q.
3. After 30 seconds the alarm system will arm, and the
indicator light will begin to
slowly flash indicating the
alarm system is operating.
Pressing
Qon the RKE
transmitter a second time will
bypass the 30-second delay
and immediately arm the alarm
system. The vehicle alarm system will not
arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not
started, or the door is not unlocked
by pressing
Kon the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
The aIarm will also be activated if a
door, the hood, or the liftgate is
opened without first disarming the
system. When the alarm is
activated, the turn signals will flash
and the horn will sound for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.
Disarming the Alarm System
To disarm the alarm system or turn
off the alarm if it has been activated:
. Press
Kon the RKE transmitter.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
42 Keys, Doors, and Windows
.Unlock the vehicle using the
Keyless Access system.
. Start the vehicle.
To avoid setting off the alarm by
accident:
. Lock the vehicle after all
occupants have exited.
. Always unlock the vehicle with
the RKE transmitter, or use the
Keyless Access system.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the RKE
transmitter and the horn chirps and
the lights flash three times, an alarm
occurred previously while the alarm
system was armed.
If the alarm has been activated, a
message will appear on the DIC.
See Security Messages 0143.
Immobilizer
See Radio Frequency
Statement 0406.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the transmitter
leaves the vehicle.
The immobilization system is
disarmed when the ignition button is
pushed in and a valid transmitter is
found in the vehicle.
The security light in the instrument
cluster comes on when there is a
problem with arming or disarming
the theft-deterrent system.
The system has one or more
transmitters matched to an
immobilizer control unit in your
vehicle. Only a correctly matched
transmitter will start the vehicle.
If the transmitter is ever damaged,
you may not be able to start your
vehicle.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
vehicle off and try again.
If the RKE transmitter appears to be
undamaged, try another transmitter.
Or, you may try placing the
transmitter in the transmitter pocket
in the front cupholder. See “Starting
the Vehicle with a Low Transmitter
Battery” underRemote Keyless
Entry (RKE) System Operation 026.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Keys, Doors, and Windows 43
If the engine does not start with the
other transmitter or when the
transmitter is in the pocket in the
front cupholder, your vehicle needs
service. See your dealer who can
service the theft-deterrent system
and have a new transmitter
programmed to the vehicle.
Do not leave the transmitter or
device that disarms or deactivates
the theft-deterrent system in the
vehicle.Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat.
Power Mirrors
To adjust the mirrors: 1. Move the selector switch to the L (Left) or R (Right) to choose
the driver or passenger mirror.
2. Press the arrows on the control pad to move each mirror to the
desired position.
3. Return the selector switch to the center position.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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44 Keys, Doors, and Windows
Turn Signal Indicator
The vehicle may also have a turn
signal indicator on the mirror. An
arrow on the mirror flashes in the
direction of the turn or lane change.
Folding Mirrors
Manual Folding Mirrors
The mirrors can be folded inward
toward the vehicle to prevent
damage when going through an
automatic car wash. Push the mirror
outward to return it to the original
position.
Heated Mirrors
K
:Press to heat the mirrors.
See “Rear Window Defogger” under
Dual Automatic Climate Control
System 0240.
Automatic Dimming
Mirror
If equipped, the vehicle has an
automatic dimming outside mirror(s).
The mirror(s) will adjust for the glare
of headlamps behind you.
Reverse Tilt Mirrors
If equipped with memory seats, the
passenger and/or driver mirror tilts
to a preselected position when the
vehicle is in R (Reverse). This
allows the curb to be seen when
parallel parking.
The mirror(s) return to the original
position when:
.
The vehicle is shifted out of
R (Reverse), or remains in
R (Reverse) for about
30 seconds.
. The ignition is turned off.
. The vehicle is driven in
R (Reverse) above a set speed.
To turn this feature on or off, see
Vehicle Personalization 0146.
Interior Mirrors
Interior Rearview Mirrors
Adjust the rearview mirror for a clear
view of the area behind the vehicle.
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Automatic Dimming
Rearview Mirror
If equipped, automatic dimming
reduces the glare of headlamps
from behind. The dimming feature
comes on when the vehicle is
started.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Keys, Doors, and Windows 45
Windows
{Warning
Never leave a child, a helpless
adult, or a pet alone in a vehicle,
especially with the windows
closed in warm or hot weather.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke.
The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in apulsing sound when either rear
window is down and the front
windows are up. To reduce the
sound, open either a front window
or the sunroof, if equipped.
Power Windows
{Warning
Children could be seriously
injured or killed if caught in the
path of a closing window. Never
leave keys in a vehicle with
children. When there are children
in the rear seat, use the window
lockout button to prevent
operation of the windows. See
Keys
025.
The driver door has switches that
control all windows. Each
passenger door switch only controls
that window. The power windows
work when the ignition is in ON/
RUN or ACC/ACCESSORY, or in
Retained Accessory Power (RAP).
See Retained Accessory Power
(RAP) 0264.
Press the switch to lower the
window. Pull the switch up to
raise it.
Express-Down Windows
Windows that have the
express-down feature allow the
windows to be lowered without

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
46 Keys, Doors, and Windows
holding the switch. Press the
window switch fully and release it to
activate the express-down feature.
The express mode can be canceled
at any time by briefly pressing or
pulling the switch.
Express-Up Window
If equipped, the driver window
express-up feature allows the
window to be raised without holding
the switch. Pull the window switch
up fully and release it to activate the
express-up feature. The express-up
feature can be canceled at any time
by briefly pressing or pulling the
switch.
Programming the Power
Windows
If the battery on the vehicle has
been recharged or disconnected,
or is not working, the driver power
window may need to be
reprogrammed for the express-up
feature to work.
To reprogram the power windows:1. Close all doors. 2. Place the ignition in ACC/
ACCESSORY or ON/RUN.
3. From any open position, pull the power window switch up
until the window is fully closed.
4. Hold the switch up for approximately two seconds
after the window is fully closed.
The window is now reprogrammed.
Express Window Anti-Pinch
Feature
If any object is in the path of the
window when express-up is active,
the window stops at the obstacle
and auto-reverses to a preset
factory position. Weather conditions
such as severe icing also cause the
window to auto-reverse. The
window returns to normal operation
once the obstacle or condition is
removed.
Express Window Anti-Pinch
Override
{Warning
If express override is activated,
the window will not reverse
automatically. You or others could
be injured and the window could
be damaged. Before you use
express override, make sure that
all people and obstructions are
clear of the window path.
The anti-pinch feature can be
overridden in a supervised mode.
Hold the window switch in the
partially or fully pulled up position.
The window goes up for as long as
the switch is held. Once the switch
is released, the express mode is
reactivated.
In this mode, the window can still
close on an object in its path. Use
care when using the override mode.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Keys, Doors, and Windows 47
Window Lockout
This feature prevents the rear
passenger windows from operating,
except from the driver position.
.PressZ{to activate the rear
window locks. An indicator light
will illuminate when the feature
is on.
. Press
Z{again to deactivate
the rear window locks.
The safety locks are also enabled.
See Safety Locks 035.
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to pivot to the side
window or, if equipped, extend
along the rod.
Roof
Sunroof
1. Sunroof Switch
2. Sunshade Switch
If equipped, the sunroof only
operates when the ignition is in
ACC/ACCESSORY or ON/RUN,
or when Retained Accessory Power
(RAP) is active. See Retained
Accessory Power (RAP) 0264.
Vent : From the closed position,
press the rear of the switch (1) to
vent the sunroof.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
48 Keys, Doors, and Windows
Open/Close :To open the sunroof,
press and hold the rear of the
switch (1) until the sunroof reaches
the desired position. Press and hold
the front of the switch (1) to close it.
Express-Open/Express-Close :
To express-open the sunroof, fully
press and release the rear of the
switch (1). Press the switch again to
stop it. To express-close the
sunroof, fully press and release the
front of the switch (1). Press the
switch again to stop it.
Sunshade : To open or close the
sunshade, press and hold the rear
or front of the switch (2) until the
sunshade reaches the desired
position.
To express-open or express-close
the sunshade, fully press and
release the rear or front of
switch (2). Press the switch again to
stop it.
When the sunroof is opened, an air
deflector will automatically raise.
The air deflector will retract when
the sunroof is closed.Automatic Reversal System
The sunroof/sunshade is equipped
with an automatic reversal system
that is only active when the sunroof/
sunshade is being operated in
express mode. If an object is in the
path of the sunroof/sunshade while
it is express-closing, the reversal
system will detect the object
and stop.
In the event of closing difficulties
like frost or other conditions, it is
possible to override the reversal
system. To override the reversal
system, close in manual mode. To
stop the movement, release the
switch.
Dirt and debris may collect on the
sunroof seal or in the track. This
could cause an issue with sunroof
operation or noise. It could also plug
the water drainage system.
Periodically open the sunroof and
remove any obstacles or loose
debris. Wipe the sunroof seal and
roof sealing area using a clean
cloth, mild soap, and water. Do not
remove grease from the sunroof.
If water is seen dripping into the
water drainage system, this is
normal.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Seats and Restraints 49
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 50
Front Seats
Power Seat Adjustment . . . . . . . . 52
Lumbar Adjustment . . . . . . . . . . . . 52
Thigh Support Adjustment . . . . . 52
Reclining Seatbacks . . . . . . . . . . . 53
Memory Seats . . . . . . . . . . . . . . . . . 53
Heated and Cooled FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . . 55
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . 56
Rear Seat Armrest . . . . . . . . . . . . . 57
Heated Rear Seats . . . . . . . . . . . . 58
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . . . 58
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . 59
Lap-Shoulder Belt . . . . . . . . . . . . . 60
Safety Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . . . 63
Safety Belt Extender . . . . . . . . . . . 64
Safety System Check . . . . . . . . . . 64 Safety Belt Care . . . . . . . . . . . . . . . 64
Replacing Safety Belt System
Parts after a Crash . . . . . . . . . . . 65
Airbag System
Airbag System . . . . . . . . . . . . . . . . . 65
Where Are the Airbags? . . . . . . . 67
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . 69
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . 70
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . . . 70
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . 71
Passenger Sensing System . . . 72
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . 76
Adding Equipment to the Airbag-Equipped Vehicle . . . . . 77
Airbag System Check . . . . . . . . . . 77
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . 78
Child Restraints
Older Children . . . . . . . . . . . . . . . . . 78
Infants and Young Children . . . . 80
Child Restraint Systems . . . . . . . 82
Where to Put the Restraint . . . . . 84
Lower Anchors and Tethers forChildren (LATCH System) . . . . 85 Replacing LATCH System Parts
After a Crash . . . . . . . . . . . . . . . . . 91
Securing Child Restraints (Rear Seat) . . . . . . . . . . . . . . . . . . . 92
Securing Child Restraints (Front
Passenger Seat) . . . . . . . . . . . . . 94