airbag CHEVROLET TRAIL BLAZER 2007 1.G Owners Manual

Seats and Restraint Systems
....................... 7
Front Seats
.............................................. 9
Rear Seats
............................................. 18
Safety Belts
............................................ 20
Child Restraints
...................................... 41
Airbag System
........................................ 69
Restraint System Check
......................... 88
Features and Controls
................................ 91
Keys
....................................................... 93
Doors and Locks
.................................... 98
Windows
............................................... 105
Theft-Deterrent Systems
....................... 108
Starting and Operating Your Vehicle
....... 111
Mirrors
.................................................. 132
OnStar
®System
................................... 145
Universal Home Remote System
.......... 149
Storage Areas
...................................... 161
Sunroof
................................................ 166Instrument Panel
....................................... 167
Instrument Panel Overview
................... 170
Climate Controls
................................... 187
Warning Lights, Gages,
and Indicators
................................... 198
Driver Information Center (DIC)
............ 220
Audio System(s)
................................... 238
Driving Your Vehicle
................................. 305
Your Driving, the Road, and
Your Vehicle
..................................... 306
Towing
................................................. 362
Service and Appearance Care
.................. 383
Service
................................................. 386
Fuel
...................................................... 388
Checking Things Under the Hood
......... 394
All-Wheel Drive
..................................... 438
Rear Axle
............................................. 438
2007 Chevrolet TrailBlazer Owner ManualM
1

Airbag System.............................................. 69
Where Are the Airbags?.............................. 72
When Should an Airbag Inate?.................. 75
What Makes an Airbag Inate?................... 77
How Does an Airbag Restrain?................... 77
What Will You See After an
Airbag Inates?........................................ 78
Passenger Sensing System......................... 80Servicing Your Airbag-Equipped Vehicle...... 86
Adding Equipment to Your
Airbag-Equipped Vehicle.......................... 87
Restraint System Check............................... 88
Checking the Restraint Systems.................. 88
Replacing Restraint System Parts
After a Crash........................................... 89
Section 1 Seats and Restraint Systems
8

or the safety belts!
With safety belts, you slow down as the vehicle
does. You get more time to stop. You stop
over more distance, and your strongest bones
take the forces. That is why safety belts
make such good sense.
Questions and Answers About
Safety Belts
Q:Will I be trapped in the vehicle after an
accident if I am wearing a safety belt?
A:Youcouldbe — whether you are wearing a
safety belt or not. But you can unbuckle a
safety belt, even if you are upside down. And
your chance of being conscious during and
after an accident, so youcanunbuckle and get
out, ismuchgreater 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 workwithsafety belts — not instead of
them. Every airbag system ever offered for sale
has required the use of safety belts. Even if you
are in a vehicle that has airbags, you still have
to buckle up to get the most protection. That is
true not only in frontal collisions, but especially
in side and other collisions.
24

Safety Belt Pretensioners
Your vehicle has safety belt pretensioners for the
driver and right front passenger. Although you
cannot see them, they are part of the safety belt
assembly. They help tighten the safety belts during
the early stages of a moderate to severe frontal
or near frontal crash if the threshold conditions for
pretensioner activation are met. And, if your
vehicle has roof-mounted rollover airbags, safety
belt pretensioners can help tighten the safety
belts in a side crash or a rollover event.
Pretensioners work only once. If they activate
in a crash, you will need to get new ones,
and probably other new parts for your safety belt
system. SeeReplacing Restraint System Parts
After a Crash on page 89.
Safety Belt Extender
If the vehicle’s safety belt will fasten around you,
you should use it.
But if a safety belt is not long enough, your
dealer/retailer will order you an extender. When
you go in to order it, take the heaviest coat you will
wear, so the extender will be long enough for
you. To help avoid personal injury, do not
let someone else use it, and use it only for the
seat it is made to t. The extender has been
designed for adults. Never use it for securing child
seats. To wear it, attach it to the regular safety
belt. For more information, see the instruction
sheet that comes with the extender.
40

{CAUTION:
Children who are up against, or very close
to, any airbag when it inates 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.
Q:What are the different types of add-on
child restraints?
A:Add-on child restraints, which are purchased by
the vehicle’s owner, are available in four basic
types. Selection of a particular restraint should
take into consideration not only the child’s
weight, height, and age but also whether or not
the restraint will be compatible with the motor
vehicle in which it will be used.
46

Where to Put the Restraint
Accident statistics show that children are safer if
they are restrained in the rear rather than the
front seat.
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.
A label on your 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’s airbag inates. This is
because the back of the rear-facing child
restraint would be very close to the
inating airbag.
Even though the passenger sensing
system is designed to turn off the right
front passenger’s frontal airbag if the
system detects a rear-facing child restraint,
no system is fail-safe, and no one can
guarantee that an airbag will not deploy
under some unusual circumstance, even
though it is turned off. We recommend that
rear-facing child restraints be secured in
the rear seat, even if the airbag is off.
CAUTION: (Continued)
52

CAUTION: (Continued)
If you need to 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.
If your vehicle does not have a rear seat that will
accommodate a rear-facing child restraint, we
recommend that rear-facing child restraints not be
transported in your vehicle, even if the airbag is off.
Wherever you install a child restraint, be sure to
secure the child restraint properly.
Keep in mind that an unsecured child restraint
can move around in a collision or sudden stop
and injure people in the vehicle. Be sure to
properly secure any child restraint in your
vehicle — even when no child is in it.
Lower Anchors and Tethers for
Children (LATCH)
The LATCH system holds a child restraint during
driving or in a crash. This system is designed
to make installation of a child restraint easier.
The LATCH system uses anchors in the vehicle
and attachments on the child restraint that
are made for use with the LATCH system.
Make sure that a LATCH-compatible child restraint
is properly installed using the anchors, or use
the vehicle’s safety belts to secure the restraint,
following the instructions that came with that
restraint, and also the instructions in this manual.
53

Securing a Child Restraint in the
Center Rear Seat Position
Many child restraints are too wide to be correctly
secured in the center rear seat, although some
of them will t there. If the center seat position is
too narrow for your child restraint, secure it in
a rear outside seat position.
If you secure a child restraint in the center seat
position, follow the instructions inSecuring a Child
Restraint in a Rear Outside Seat Position on
page 61.
Securing a Child Restraint in the
Right Front Seat Position
Your vehicle has a right front passenger’s airbag.
A rear seat is a safer place to secure a
forward-facing child restraint. SeeWhere to Put
the Restraint on page 52.
In addition, your vehicle has a passenger sensing
system. The passenger sensing system is
designed to turn off the right front passenger’s
frontal airbag when an infant in a rear-facing infant
seat or a small child in a forward-facing child
restraint or booster seat is detected. See
Passenger Sensing System on page 80and
Passenger Airbag Status Indicator on page 203for
more information on this including important
safety information.
A label on your 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.
64

{CAUTION:
A child in a rear-facing child restraint can
be seriously injured or killed if the right
front passenger’s airbag inates. This is
because the back of the rear-facing child
restraint would be very close to the
inating airbag.
Even though the passenger sensing
system is designed to turn off the right
front passenger’s frontal airbag if the
system detects a rear-facing child
restraint, no system is fail-safe, and no
one can guarantee that an airbag will not
deploy under some unusual circumstance,
even though it is turned off. We
recommend that rear-facing child
restraints be secured in the rear seat,
even if the airbag is off.
CAUTION: (Continued)
CAUTION: (Continued)
If you need to 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.
If you need to secure a forward-facing child
restraint in the right front seat position, move the
seat as far back as it will go before securing
the forward-facing child restraint. SeeManual
Seats on page 9orPower Seats on page 10.
If your child restraint has the LATCH system, see
Lower Anchors and Tethers for Children
(LATCH) on page 53.
65

There is no top tether anchor at the right front
seating position. Do not secure a child seat in this
position if a national or local law requires that
the top tether be anchored or if the instructions
that come with the child restraint say that the top
tether must be anchored. SeeLower Anchors
and Tethers for Children (LATCH) on page 53
if the child restraint has a top tether.
You will be using the lap-shoulder belt to secure
the child restraint in this position. Be sure to follow
the instructions that came with the child restraint.
Secure the child in the child restraint when and as
the instructions say.
1. Your vehicle has a right front passenger’s
frontal airbag. SeePassenger Sensing
System on page 80. We recommend that
rear-facing child restraints be secured
in a rear seat, even if the airbag is off.If your child restraint is forward-facing, move
the seat as far back as it will go before
securing the child restraint in this seat.
SeeManual Seats on page 9orPower Seats
on page 10.
When the passenger sensing system has
turned off the right front passenger’s frontal
airbag, the off indicator in the passenger
airbag status indicator should light and
stay lit when you turn the ignition to RUN or
START. SeePassenger Airbag Status
Indicator on page 203.
2. Put the child restraint on the seat.
3. Pick up the latch plate, and run the lap and
shoulder portions of the vehicle’s safety belt
through or around the restraint. The child
restraint instructions will show you how.
66