2009 BUICK ENCLAVE ECU
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Position the release button on
the buckle so that the safety belt
could be quickly unbuckled if
necessary.
5. Pull the rest of the shoulder belt
all the way out of the retractor to
set the lock.6. To tighten the belt, push down
on the child restraint, pull the
shoulder portion of the belt to
tighten the lap portion of the belt
and feed the shoulder belt back
into the retractor. When installing
a forward-facing child restraint, it
may be helpful to use your knee
to push down on the child
restraint as you tighten the belt.7. Push and pull the child restraint
in different directions to be sure
it is secure.
If the airbags are off, the off
indicator in the passenger airbag
status indicator will come on
and stay on when the vehicle is
started.
If a child restraint has been installed
and the on indicator is lit, see “If
the On Indicator is Lit for a
Child Restraint ” underPassenger
Sensing System on page 1-52
for more information.
To remove the child restraint,
unbuckle the vehicle safety belt and
let it return to the stowed position.
1-44 Seats and Restraint System
Page 50 of 412
{CAUTION
Airbags in ate with great force,
faster than the blink of an eye.
Anyone who is up against, or very
close to, any airbag when it
in ates can be seriously injured or
killed. Do not sit unnecessarily
close to the airbag, as you would
be if you were sitting on the edge
of your seat or leaning forward.
Safety belts help keep you in
position before and during a
crash. Always wear your safety
belt, even with airbags. The driver
should sit as far back as possible
while still maintaining control of
the vehicle.
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.
{CAUTION
Children who are up against, or
very close to, any airbag when it
in ates can be seriously injured or
killed. Airbags plus lap-shoulder
belts offer protection for adults
and older children, but not for
young children and infants.
Neither the vehicle’s safety belt
system nor its airbag system is
designed for them. Young children
and infants need the protection
that a child restraint system can
provide. Always secure children
properly in your vehicle. To read
how, seeOlder Children on
page 1-26orInfants and Young
Children on page 1-28.There is an airbag readiness light
on the instrument panel 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. SeeAirbag
Readiness Light on page 3-31for
more information.
1-46 Seats and Restraint System
Page 52 of 412
The roof-rail airbags for the driver,
right front passenger, passengers
behind the driver and right front
passenger, and the third row
outboard passengers are in the
ceiling above the side windows.
{CAUTION
If something is between an
occupant and an airbag, the
airbag might not in ate properly or
it might force the object into that
person causing severe injury or
even death. The path of an
in ating airbag must be kept
clear. Do not put anything
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 in ation 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
in ating roof-rail airbag will be
blocked.
When Should an Airbag
In ate?
Frontal airbags are designed to
in ate in moderate to severe frontal
or near-frontal crashes to help
reduce the potential for severe
injuries mainly to the driver’s or right
front passenger’s head and chest.
However, they are only designed to
in ate if the impact exceeds a
predetermined deployment
threshold. Deployment thresholds
are used to predict how severe
a crash is likely to be in time for the
airbags to in ate and help restrain
the occupants.
Whether the frontal airbags will or
should deploy is not based on
how fast your vehicle is traveling. It
depends largely on what you hit,
the direction of the impact, and how
quickly your vehicle slows down. Driver Side shown, Passenger
Side similar
1-48 Seats and Restraint System
Page 56 of 412
Let only quali ed technicians work
on the airbag systems. Improper
service can mean that an airbag
system will not work properly. See
your dealer/retailer for service.
Passenger Sensing
System
The vehicle has a passenger
sensing system for the right front
passenger position. The passenger
airbag status indicator will be
visible on the instrument panel when
the vehicle is started.The words ON and OFF, or the
symbol for on and off, are visible
during the system check. If you are
using remote start, if equipped,
to start the vehicle from a distance,
you may not see the system
check. When the system check is
complete, either the word ON
or OFF, or the symbol for on or off,
will be visible. SeePassenger
Airbag Status Indicator on
page 3-31.
The passenger sensing system
turns off the right front passenger
frontal airbag under certain
conditions. The driver airbag,
seat-mounted side impact airbagsand the roof-rail airbags are not
affected by the passenger sensing
system.
The passenger sensing system
works with sensors that are part of
the right front passenger seat.
The sensors are designed to detect
the presence of a properly-seated
occupant and determine if the
right front passenger frontal airbag
should be enabled (may in ate)
or not.
According to accident statistics,
children are safer when properly
secured in a rear seat in the correct
child restraint for their weight
and size.
We recommend that children be
secured in a rear seat, including: an
infant or a child riding in a
rear-facing child restraint; a child
riding in a forward-facing child seat;
an older child riding in a booster
seat; and children, who are
large enough, using safety belts. United States
Canada
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Page 57 of 412
A label on the sun visor says,
“Never put a rear-facing child seat
in the front.” This is because the risk
to the rear-facing child is so great,
if the airbag deploys.
{CAUTION
A child in a rear-facing child
restraint can be seriously injured
or killed if the right front
passenger airbag in ates. This is
because the back of the
rear-facing child restraint would
be very close to the in ating
airbag. A child in a forward-facing
child restraint can be seriously
injured or killed if the right front
passenger airbag in ates and the
passenger seat is in a forward
position.
(Continued)
CAUTION (Continued)
Even if the passenger sensing
system has turned off the right
front passenger frontal airbag, no
system is fail-safe. No one can
guarantee that an airbag will not
deploy under some unusual
circumstance, even though the
airbag is turned off.
Secure rear-facing child restraints
in a rear seat, even if the airbag is
off. If you secure a forward-facing
child restraint in the right front seat,
always move the front passenger
seat as far back as it will go. It is
better to secure the child restraint
in a rear seat.The passenger sensing system is
designed to turn off the right
front passenger frontal airbag if:The right front passenger seat is
unoccupied.
The system determines that an
infant is present in a child
restraint.
A right front passenger takes
his/her weight off of the seat
for a period of time.
Or, if there is a critical problem
with the airbag system or the
passenger sensing system.
When the passenger sensing
system has turned off the right front
passenger frontal airbag, the off
indicator will light and stay lit
to remind you that the airbag is off.
SeePassenger Airbag Status
Indicator on page 3-31.
Seats and Restraint System 1-53
Page 58 of 412
The passenger sensing system is
designed to turn on (may in ate) the
right front passenger frontal airbag
anytime the system senses that a
person of adult size is sitting properly
in the right front passenger seat.
When the passenger sensing
system has allowed the airbag to be
enabled, the on indicator will light
and stay lit to remind you that
the airbag is active.
For some children, including children
in child restraints, and for very small
adults, the passenger sensing
system may or may not turn off the
right front passenger frontal airbag,
depending upon the person’s seating
posture and body build. Everyone in
the vehicle who has outgrown child
restraints should wear a safety belt
properly — whether or not there is an
airbag for that person.{CAUTION
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong with
the airbag system. To help avoid
injury to yourself or others, have
the vehicle serviced right away.
SeeAirbag Readiness Light on
page 3-31for more information,
including important safety
information.
If the On Indicator is Lit for a
Child Restraint
If a child restraint has been installed
and the on indicator is lit:
1. Turn the vehicle off.
2. Remove the child restraint from
the vehicle.
3. Remove any additional items
from the seat such as blankets,
cushions, seat covers, seat
heaters, or seat massagers.4. Reinstall the child restraint
following the directions provided
by the child restraint manufacturer
and refer toSecuring a Child
Restraint in the Right Front Seat
Position on page 1-42.
5. If, after reinstalling the child
restraint and restarting the
vehicle, the on indicator is still lit,
turn the vehicle off. Then
slightly recline the vehicle
seatback and adjust the seat
cushion, if adjustable, to
make sure that the vehicle
seatback is not pushing the child
restraint into the seat cushion.
Also make sure the child restraint
is not trapped under the vehicle
head restraint. If this happens,
adjust the head restraint. See
Head Restraints on page 1-2.
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Page 59 of 412
6. Restart the vehicle.
The passenger sensing system
may or may not turn off the
airbag for a child in a child
restraint depending upon the
child’s seating posture and body
build. It is better to secure the
child restraint in a rear seat.
If the Off Indicator is Lit for an
Adult-Size Occupant
If a person of adult-size is sitting in
the right front passenger seat,
but the off indicator is lit, it could be
because that person is not sittingproperly in the seat. If this happens,
use the following steps to allow
the system to detect that person and
enable the right front passenger
frontal airbag:
1. Turn the vehicle off.
2. Remove any additional material
from the seat, such as blankets,
cushions, seat covers, seat
heaters, or seat massagers.
3. Place the seatback in the fully
upright position.
4. Have the person sit upright in the
seat, centered on the seat
cushion, with legs comfortably
extended.
5. Restart the vehicle and have the
person remain in this position for
two to three minutes after the
on indicator is lit.
Additional Factors Affecting
System Operation
Safety belts help keep the
passenger in position on the seat
during vehicle maneuvers and
braking, which helps the passenger
sensing system maintain the
passenger airbag status. See
“Safety Belts” and “Child Restraints”
in the Index for additional
information about the importance of
proper restraint use.
A thick layer of additional material,
such as a blanket or cushion, or
aftermarket equipment such as seat
covers, seat heaters, and seat
massagers can affect how well the
passenger sensing system
operates. We recommend that you
not use seat covers or other
aftermarket equipment except when
approved by GM for your speci c
vehicle. SeeAdding Equipment
to Your Airbag-Equipped Vehicle on
page 1-57for more information
about modi cations that can affect
how the system operates.
Seats and Restraint System 1-55
Page 65 of 412
Features and
Controls
Keys
Keys...................................2-2
Remote Keyless Entry
(RKE) System...................2-3
Remote Keyless Entry
(RKE) System
Operation
..........................2-3
Remote Vehicle Start..........2-5
Doors and Locks
Door Locks.........................2-8
Power Door Locks..............2-8
Delayed Locking.................2-8
Programmable Automatic
Door Locks.......................2-9
Rear Door Security Locks. . . .2-9
Lockout Protection..............2-9
Liftgate.............................2-10
Power Liftgate...................2-10
Windows
Windows...........................2-14
Power Windows................2-14
Sun Visors........................2-16
Theft-Deterrent Systems
Theft-Deterrent Systems. . . .2-16
Content Theft-Deterrent.....2-16
PASS-Key®III+ Electronic
Immobilizer......................2-18
PASS-Key®III+ Electronic
Immobilizer Operation......2-18
Starting and Operating
Your Vehicle
New Vehicle Break-In.......2-20
Ignition Positions...............2-21
Retained Accessory
Power (RAP)...................2-22
Starting the Engine...........2-22
Engine Coolant Heater......2-23
Automatic Transmission
Operation........................2-24
Tow/Haul Mode.................2-26
Parking Brake...................2-27
Shifting Into Park..............2-28
Shifting Out of Park..........2-29
Parking Over Things
That Burn........................2-30
Engine Exhaust.................2-30
Running the Vehicle
While Parked..................2-31
Mirrors
Automatic Dimming
Rearview Mirror...............2-31
Outside Power Mirrors......2-32
Outside Power Foldaway
Mirrors............................2-33
Park Tilt Mirrors....................2-34
Outside Convex Mirror......2-34
Outside Heated Mirrors.....2-34
Object Detection
Systems
Ultrasonic Rear Parking
Assist (URPA).................2-34
Rear Vision
Camera (RVC)................2-37
OnStar®System
OnStar®System................2-41
Features and Controls 2-1