airbag BUICK ENVISION 2016 Owner's Manual

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Introduction 3
Danger, Warning, and
Caution
Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means“Do
Not,” “Do not do this,” or“Do not let
this happen.”
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M: Shown when the owner
manual has additional instructions
or information.
*: Shown when the service
manual has additional instructions
or information.
0: Shown when there is more
information on another page —
“see page.” Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
9:
Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
$:Brake System Warning Light
":Charging System
I: Cruise Control
`:Do Not Puncture
^:Do Not Service
B:Engine Coolant Temperature
O:Exterior Lamps
_: Flame/Fire Prohibited
#:Fog Lamps
.:Fuel Gauge
+: Fuses
3:Headlamp High/Low-Beam
Changer
j: LATCH System Child Restraints

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
12 In Brief
SeeHeated and Cooled Front
Seats 055.
Head Restraint
Adjustment
Do not drive until the head restraints
for all occupants are installed and
adjusted properly.
To achieve a comfortable seating
position, change the seatback
recline angle as little as necessary
while keeping the seat and the head
restraint height in the proper
position.
See Head Restraints 050 and
Reclining Seatbacks 053.
Safety Belts
Refer to the following sections for
important information on how to use
safety belts properly:
.
Safety Belts 058.
. How to Wear Safety Belts
Properly 059.
. Lap-Shoulder Belt 060.
. Lower Anchors and Tethers for
Children (LATCH System) 085.
Passenger Sensing
System
United States
Canada and Mexico
The passenger sensing system will
turn off the front outboard
passenger frontal airbag and knee
airbag under certain conditions. No
other airbag is affected by the
passenger sensing system. See
Passenger Sensing System 072.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
In Brief 13
The passenger airbag status
indicator lights on the overhead
console are visible when the vehicle
is started. SeePassenger Airbag
Status Indicator 0118.
Mirror Adjustment
Interior Mirrors
Adjust the rearview mirror for a clear
view of the area behind your
vehicle.
Automatic Rearview Mirror
If equipped, automatic dimming
reduces the glare of headlamps
from behind. The dimming feature
comes on when the vehicle is
started.
Exterior Mirrors
Power Mirrors
To adjust the mirrors:
1. Move the selector switch to 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.
See Power Mirrors 043. Manual Folding Mirrors
The outside mirrors fold inward to
prevent damage when going
through an automatic car wash. To
fold, push the mirror toward the
vehicle. Push outward to return to
the original position.
Heated Mirrors
If equipped, press
Kto heat the
outside mirrors.
See “Rear Window Defogger” under
Dual Automatic Climate Control
System 0240.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
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

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Seats and Restraints 59
Warning (Continued)
passengers to ride in any area of
the vehicle that is not equipped
with seats and safety belts.
Always wear a safety belt, and
check that all passenger(s) are
restrained properly too.
This vehicle has indicators as a
reminder to buckle the safety belts.
See Safety Belt Reminders 0117.
Why Safety Belts Work
When riding in a vehicle, you travel
as fast as the vehicle does. If the
vehicle stops suddenly, you keep
going until something stops you.
It could be the windshield, the
instrument panel, or the safety belts!
When you wear a safety belt, you
and the vehicle slow down together.
There is more time to stop because
you stop over a longer distance and,
when worn properly, your strongest
bones take the forces from the
safety belts. That is why wearing
safety belts makes such good
sense.
Questions and Answers About
Safety Belts
Q: Will I be trapped in the vehicle
after a crash if I am wearing a
safety belt?
A: You could be—whether you are
wearing a safety belt or not.
Your chance of being conscious
during and after a crash, so you
can unbuckle and get out, is
much greater if you are belted. Q: If my vehicle has airbags, why
should I have to wear safety
belts?
A: Airbags are supplemental
systems only; so they work with
safety belts —not instead of
them. Whether or not an airbag
is provided, all occupants still
have to buckle up to get the
most protection.
Also, in nearly all states and in
all Canadian provinces, the law
requires wearing safety belts.
How to Wear Safety Belts
Properly
This section is only for people of
adult size.
There are special things to know
about safety belts and children, and
there are different rules for smaller
children and infants. If a child will be
riding in the vehicle, see Older
Children 078 orInfants and Young
Children 080. Follow those rules for
everyone's protection.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Seats and Restraints 65
Replacing Safety Belt
System Parts after a
Crash
{Warning
A crash can damage the safety
belt system in the vehicle.
A damaged safety belt system
may not properly protect the
person using it, resulting in
serious injury or even death in a
crash. To help make sure the
safety belt systems are working
properly after a crash, have them
inspected and any necessary
replacements made as soon as
possible.
After a minor crash, replacement of
safety belts may not be necessary.
But the safety belt assemblies that
were used during any crash may
have been stressed or damaged.
See your dealer to have the safety
belt assemblies inspected or
replaced. New parts and repairs may be
necessary even if the safety belt
system was not being used at the
time of the crash.
Have the safety belt pretensioners
checked if the vehicle has been in a
crash, or if the airbag readiness light
stays on after you start the vehicle
or while you are driving. See
Airbag
Readiness Light 0118.
Airbag System
The vehicle has the following
airbags:
.
A frontal airbag for the driver.
. A frontal airbag for the front
outboard passenger.
. A knee airbag for the driver.
. A knee airbag for the front
outboard passenger.
. A seat-mounted side impact
airbag for the driver.
. A seat-mounted side impact
airbag for the front outboard
passenger.
. Seat-mounted side impact
airbags for the second row
outboard passengers.
. A roof-rail airbag for the driver
and the passenger seated
directly behind the driver.
. A roof-rail airbag for the front
outboard passenger and the
passenger seated directly
behind the front outboard
passenger.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
66 Seats and Restraints
All vehicle airbags have the word
AIRBAG on the trim or on a label
near the deployment opening.
For frontal airbags, the word
AIRBAG is on the center of the
steering wheel for the driver and on
the instrument panel for the front
outboard passenger.
For knee airbags, the word AIRBAG
is on the lower part of the
instrument panel.
For seat-mounted side impact
airbags, the word AIRBAG is on the
side of the seatback closest to
the door.
For roof-rail airbags, the word
AIRBAG is on the ceiling or trim.
Airbags are designed to supplement
the protection provided by safety
belts. Even though today's airbags
are also designed to help reduce
the risk of injury from the force of an
inflating bag, all airbags must inflate
very quickly to do their job.
Here are the most important things
to know about the airbag system:{Warning
You can be severely injured or
killed in a crash if you are not
wearing your safety belt, even
with airbags. Airbags are
designed to work with safety
belts, not replace them. Also,
airbags are not designed to inflate
in every crash. In some crashes
safety belts are the only restraint.
SeeWhen Should an Airbag
Inflate? 069.
Wearing your safety belt during a
crash helps reduce your chance
of hitting things inside the vehicle
or being ejected from it. Airbags
are “supplemental restraints” to
the safety belts. Everyone in the
vehicle should wear a safety belt
properly, whether or not there is
an airbag for that person.
{Warning
Because airbags inflate with great
force and faster than the blink of
an eye, anyone who is up
against, or very close to any
airbag when it inflates can be
seriously injured or killed. Do not
sit unnecessarily close to any
airbag, as you would be if sitting
on the edge of the seat or leaning
forward. Safety belts help keep
you in position before and during
a crash. Always wear a safety
belt, even with airbags. The driver
should sit as far back as possible
while still maintaining control of
the vehicle. The safety belts and
the front outboard passenger
airbags are most effective when
you are sitting well back and
upright in the seat with both feet
on the floor.
Occupants should not lean on or
sleep against the door or side
windows in seating positions with
seat-mounted side impact airbags
and/or roof-rail airbags.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Seats and Restraints 67
{Warning
Children who are up against,
or very close to, any airbag when
it inflates can be seriously injured
or killed. Always secure children
properly in the vehicle. To read
how, seeOlder Children 078 or
Infants and Young Children 080.
There is an airbag readiness light
on the instrument cluster, which
shows the airbag symbol. The
system checks the airbag electrical
system for malfunctions. The light
tells you if there is an electrical
problem. See Airbag Readiness
Light 0118 for more information.
Where Are the Airbags?
The driver frontal airbag is in the
center of the steering wheel.
The front outboard passenger
frontal airbag is in the passenger
side instrument panel.
The driver knee airbag is below the
steering column. The front outboard
passenger knee airbag is below the
glove box.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
68 Seats and Restraints
Driver Side Shown, PassengerSide Similar
The seat-mounted side impact
airbags for the driver and front
outboard passenger are in the side
of the seatbacks closest to the door.Driver Side Shown, Passenger Side Similar
The roof-rail airbags for the driver,
front outboard passenger, and
second row outboard passengers
are in the ceiling above the side
windows.Rear Seat Driver Side Shown, Passenger Side Similar
The second row seat-mounted side
impact airbags are in the sides of
the seatback closest to the door.
{Warning
If something is between an
occupant and an airbag, the
airbag might not inflate properly
or it might force the object into
that person causing severe injury
or even death. The path of an
inflating airbag must be kept
clear. Do not put anything (Continued)

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Seats and Restraints 69
Warning (Continued)
between an occupant and an
airbag, and do not attach or put
anything on the steering wheel
hub or on or near any other
airbag covering.
Do not use seat accessories that
block the inflation path of a
seat-mounted side impact airbag.
Never secure anything to the roof
of a vehicle with roof-rail airbags
by routing a rope or tie‐down
through any door or window
opening. If you do, the path of an
inflating roof-rail airbag will be
blocked.
When Should an Airbag
Inflate?
This vehicle is equipped with
airbags. SeeAirbag System 065.
Airbags are designed to inflate if the
impact exceeds the specific airbag
system's deployment threshold.
Deployment thresholds are used to
predict how severe a crash is likely to be in time for the airbags to
inflate and help restrain the
occupants. The vehicle has
electronic sensors that help the
airbag system determine the
severity of the impact. Deployment
thresholds can vary with specific
vehicle design.
Frontal airbags are designed to
inflate in moderate to severe frontal
or near frontal crashes to help
reduce the potential for severe
injuries, mainly to the driver's or
front outboard passenger's head
and chest.
Whether the frontal airbags will or
should inflate is not based primarily
on how fast the vehicle is traveling.
It depends on what is hit, the
direction of the impact, and how
quickly the vehicle slows down.
Frontal airbags may inflate at
different crash speeds depending on
whether the vehicle hits an object
straight on or at an angle, and
whether the object is fixed or
moving, rigid or deformable, narrow
or wide.
Frontal airbags are not intended to
inflate during vehicle rollovers, rear
impacts, or many side impacts.
In addition, the vehicle has
advanced technology frontal
airbags. Advanced technology
frontal airbags adjust the restraint
according to crash severity or
occupant interaction.
The vehicle also has a seat position
sensor that enables the sensing
system to monitor the position of the
front outboard passenger seat. The
passenger seat position sensor and
the passenger safety belt buckle
provide information that is used to
adjust the deployment of the front
outboard passenger frontal airbag.
Knee airbags are designed to inflate
in moderate to severe frontal or
near frontal impacts. Knee airbags
are not designed to inflate during
vehicle rollovers, in rear impacts,
or in many side impacts.
The passenger seat position sensor
and the passenger safety belt
buckle also provide information that