seats HUMMER H3 2009 Service Manual

2. If the child restraint manufacturer
recommends that the top tether
be attached, attach and tighten
the top tether to the top tether
anchor, if equipped. Refer to the
child restraint instructions and the
following steps:
2.1. Find the top tether anchor.
2.2. Route, attach and tighten the
top tether according to the
child restraint instructions
and the following
instructions:
If the position you are using
does not have a headrest or
head restraint and you are
using a single tether, route
the tether over the seatback.If the position you are using
does not have a headrest or
head restraint and you are
using a dual tether, route the
tether over the seatback.
If the position you are using
has a xed headrest or
head restraint and you are
using a single tether,
route the tether over the
headrest or head restraint.If the position you are using
has a xed headrest or
head restraint and you are
using a dual tether,
route the tether around the
headrest or head restraint.
3. Push and pull the child restraint
in different directions to be sure
it is secure.
1-40 Seats and Restraint System

Securing a Child
Restraint in a Rear
Outside Seat Position
When securing a child restraint
in a rear seating position, study the
instructions that came with the
child restraint to make sure
it is compatible with this vehicle.
If the child restraint has the LATCH
system, seeLower Anchors and
Tethers for Children (LATCH) on
page 1-34for how and where to
install the child restraint using
LATCH. If a child restraint is secured
in the vehicle using a safety belt and
it uses a top tether, seeLower
Anchors and Tethers for Children
(LATCH) on page 1-34for top tether
anchor locations.Do not secure a child seat in a
position without a top tether anchor
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
strap must be anchored.
In Canada, the law requires that
forward-facing child restraints have
a top tether, and that the tether
be attached.
If the child restraint does not have
the LATCH system, you will be using
the safety 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.If more than one child restraint
needs to be installed in the
rear seat, be sure to readWhere to
Put the Restraint on page 1-32.
1. Put the child restraint on the seat.
2. 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.
3. For H3T models, tilt the latch
plate to adjust the belt if needed.
Seats and Restraint System 1-41

4. Push the latch plate into the
buckle until it clicks.
Position the release button on
the buckle so that the safety belt
could be quickly unbuckled if
necessary.5. For H3 models, 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.
1-42 Seats and Restraint System

7. If the child restraint has a top
tether, follow the child restraint
manufacturer’s instructions
regarding the use of the top
tether. SeeLower Anchors and
Tethers for Children (LATCH) on
page 1-34for more information.
For H3T models, if the headrest
interferes with the installation of
the child restraint, remove the
headrest by pressing the button
on the headrest post, at the top of
the seatback and lift to remove.
Store the headrest under the
outboard side of the rear seat.
8. Push and pull the child restraint
in different directions to be sure
it is secure.
To remove the child restraint,
unbuckle the vehicle safety belt and
let it return to the stowed position.
If the top tether is attached to a top
tether anchor, disconnect it. If the
headrest has been removed, reinsert
in onto the seatback.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 the
child restraint, secure it in a rear
outside seat position.
If a child restraint is secured in the
center seat position, follow the
instructions inSecuring a Child
Restraint in a Rear Outside Seat
Position on page 1-41.
Securing a Child
Restraint in the Right
Front Seat Position
The vehicle has airbags. A rear
seat is a safer place to secure
a forward-facing child restraint.
SeeWhere to Put the Restraint
on page 1-32.
In addition, the vehicle has a
passenger sensing system which is
designed to turn off the right
front passenger frontal airbag under
certain conditions. SeePassenger
Sensing System on page 1-54
andPassenger Airbag Status
Indicator on page 3-26for more
information, including important
safety information.
Seats and Restraint System 1-43

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 inates. This is because
the back of the rear-facing child
restraint would be very close to
the inating airbag. A child in a
forward-facing child restraint can
be seriously injured or killed if the
right front passenger airbag
inates 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 it 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.
SeePassenger Sensing System
on page 1-54for additional
information.If the child restraint has the LATCH
system, seeLower Anchors and
Tethers for Children (LATCH) on
page 1-34for how and where to
install the child restraint using
LATCH. If a child restraint is secured
using a safety belt and it uses a top
tether, seeLower Anchors and
Tethers for Children (LATCH) on
page 1-34for top tether anchor
locations.
Do not secure a child seat in a
position without a top tether anchor
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
strap must be anchored.
In Canada, the law requires that
forward-facing child restraints have
a top tether, and that the tether
be attached.
1-44 Seats and Restraint System

You will be using the lap-shoulder
belt to secure the child restraint in
this position. Follow the instructions
that came with the child restraint.
1. Move the seat as far back as it
will go before securing the
forward-facing child restraint.
When the passenger sensing
system has turned off the
right front passenger frontal
airbag, the off indicator on the
passenger airbag status indicator
should light and stay lit when
the vehicle is started. See
Passenger Airbag Status
Indicator on page 3-26.
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.4. Push the latch plate into the
buckle until it clicks.
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.
Seats and Restraint System 1-45

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 airbag is 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 1-54for more
information.
To remove the child restraint,
unbuckle the vehicle safety belt and
let it return to the stowed position.
Airbag System
The vehicle has the following
airbags:
A frontal airbag for the driver.
A frontal airbag for the right front
passenger.
A roof-rail airbag for the driver
and the passenger seated
directly behind the driver.
A roof-rail airbag for the right
front passenger and the
passenger seated directly behind
the right front passenger.
1-46 Seats and Restraint System

The vehicle may have the following
airbags:
A seat-mounted side impact
airbag for the driver.
A seat-mounted side impact
airbag for the right front
passenger.
All of the airbags in the vehicle will
have the word AIRBAG embossed in
the trim or on an attached label near
the deployment opening.
For frontal airbags, the word
AIRBAG will appear on the middle
part of the steering wheel for
the driver and on the instrument
panel for the right front passenger.With seat-mounted side impact
airbags, the word AIRBAG
will appear on the side of the
seatback closest to the door.
With roof-rail airbags, the word
AIRBAG will appear along the
headliner 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
inating bag, all airbags must
inate very quickly to do their job.Here are the most important things
to know about the airbag system:
{CAUTION
You can be severely injured or
killed in a crash if you are not
wearing your safety belt — even if
you have airbags. Airbags are
designed to work with safety
belts, but do not replace them.
Also, airbags are not designed to
deploy in every crash. In some
crashes safety belts are your only
restraint. SeeWhen Should an
Airbag Inflate? on page 1-50.
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 your
vehicle should wear a safety belt
properly — whether or not there is
an airbag for that person.
Seats and Restraint System 1-47

{CAUTION
Airbags inate with great force,
faster than the blink of an eye.
Anyone who is up against, or very
close to, any airbag when it
inates 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
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. Always secure children
properly in your vehicle. To read
how, seeOlder Children on
page 1-25orInfants 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 3-25for
more information.
1-48 Seats and Restraint System

Where Are the Airbags?
The driver frontal airbag is in the
middle of the steering wheel.The right front passenger frontal
airbag is in the instrument panel on
the passenger’s side.
If the vehicle has seat-mounted side
impact airbags for the driver and
right front passenger, they are in the
side of the seatbacks closest to
the door.
Driver Side shown, Passenger
Side similar
Seats and Restraint System 1-49