2007 HUMMER H3 ECU

A booster seat (F-G) is a child restraint designed
to improve the t of the vehicle’s safety belt
system. Some booster seats have a shoulder belt
positioner, and some high-back booster seats
have a ve-point harness. A booster seat can
also help a child to see out the window.
Q:How Should I Use a Child Restraint?
A:A child restraint system is any device designed
for use in a motor vehicle to restrain, seat,
or position children. A built-in child restraint
system is a permanent part of the motor
vehicle. An add-on child restraint system
is a portable one, which is purchased by the
vehicle’s owner. To help reduce injuries,
an add-on child restraint must be secured in
the vehicle. With built-in or add-on child
restraints, the child has to be secured within
the child restraint.
When choosing an add-on child restraint,
be sure the child restraint is designed to
be used in a vehicle. If it is, it will have a
label saying that it meets federal motor
vehicle safety standards. Then follow the
instructions for the restraint. You may
nd these instructions on the restraint itself
or in a booklet, or both.
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Securing an Add-on Child Restraint in
the Vehicle
{CAUTION:
A child can be seriously injured or killed
in a crash if the child restraint is not
properly secured in the vehicle. Make
sure the child restraint is properly
installed in the vehicle using the vehicle’s
safety belt or LATCH system, following
the instructions that came with that
restraint, and also the instructions in
this manual.To help reduce the chance of injury, the child
restraint must be secured in the vehicle. Child
restraint systems must be secured in vehicle seats
by lap belts or the lap belt portion of a lap-shoulder
belt, or by the LATCH system. SeeLower Anchors
and Tethers for Children (LATCH) on page 51for
more information. A child can be endangered in a
crash if the child restraint is not properly secured
in the vehicle.
When securing an add-on child restraint, refer to
the instructions that come with the restraint which
may be on the restraint itself or in a booklet, or both,
and to this manual. The child restraint instructions
are important, so if they are not available, obtain a
replacement copy from the manufacturer.
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.
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Securing the Child Within the Child
Restraint
There are several systems for securing the child
within the child restraint. One system, the
three-point harness, has straps that come down
over each of the infant’s shoulders and buckle
together at the crotch. The ve-point harness
system has two shoulder straps, two hip straps,
and a crotch strap. A shield may take the place of
hip straps. A T-shaped shield has shoulder straps
that are attached to a at pad which rests low
against the child’s body. A shelf- or armrest-type
shield has straps that are attached to a wide,
shelf-like shield that swings up or to the side.
{CAUTION:
A child can be seriously injured or killed
in a crash if the child is not properly
secured in the child restraint. Make sure
the child is properly secured, following the
instructions that came with that restraint.Because there are different systems, it is important
to refer to the instructions that come with the
restraint. A child can be endangered in a crash
if the child is not properly secured in the child
restraint.
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 child restraints be
secured in a rear seat, including an infant riding
in a rear-facing infant seat, a child riding in a
forward-facing child seat and an older child riding
in a booster seat.
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Your vehicle has a rear seat that will accommodate
a rear-facing child restraint. 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
passenger’s frontal airbag if the system
detects a rear-facing child restraint,
no system is fail-safe, and no one can
CAUTION: (Continued)
CAUTION: (Continued)
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.
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.
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.
50

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. When installing a child restraint with a
top tether, you must also use either the lower
anchors or the safety belts to properly secure the
child restraint. A child restraint must never be
installed using only the top tether and anchor.
In order to use the LATCH system in your
vehicle, you need a child restraint that has LATCH
attachments. The child restraint manufacturer
will provide you with instructions on how to use the
child restraint and its attachments. The following
explains how to attach a child restraint with
these attachments in your vehicle.Not all vehicle seating positions or child restraints
have lower anchors and attachments or top tether
anchors and attachments.Lower Anchors
Lower anchors (A) are metal bars built into the
vehicle. There are two lower anchors for each
LATCH seating position that will accommodate a
child restraint with lower attachments (B).
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Top Tether Anchor
A top tether (A, C) anchors the top of the child
restraint to the vehicle. A top tether anchor is built
into the vehicle. The top tether attachment (B)
on the child restraint connects to the top tether
anchor in the vehicle in order to reduce the forward
movement and rotation of the child restraint
during driving or in a crash.Your child restraint may have a single tether (A)
or a dual tether (C). Either will have a single
attachment (B) to secure the top tether to
the anchor.
Some child restraints that have a top tether are
designed for use with or without the top tether
being attached. Others require the top tether
always to be attached. In Canada, the law
requires that forward-facing child restraints have
a top tether, and that the tether be attached.
In the United States, some child restraints also
have a top tether. Be sure to read and follow
the instructions for your child restraint.
If the child restraint does not have a top tether,
one can be obtained, in kit form, for many
child restraints. Ask the child restraint
manufacturer whether or not a kit is available.
52

Lower Anchor and Top Tether Anchor
Locations
i(Top Tether Anchor):
Seating positions with
top tether anchors.
j(Lower Anchor):
Seating positions with
two lower anchors.
Each outboard seating position in the rear seat
has exposed metal lower anchors in the crease
between the seatback and the seat cushion.
The top tether anchors are located on the back
of the rear seatbacks. Be sure to use an anchor
located on the same side of the vehicle as
the seating position where the child restraint
will be placed.Do not secure a child restraint in the right front
passenger’s position if a national or local law
requires that the top tether be attached, or if the
instructions that come with the child restraint
say that the top tether must be attached. There is
no place to attach the top tether in this position.
Accident statistics show that children are safer
if they are restrained in the rear rather than
the front seat. SeeWhere to Put the Restraint
on page 49for additional information.
Rear Seat
53

Securing a Child Restraint Designed for
the LATCH System
{CAUTION:
If a LATCH-type child restraint is not
attached to anchors, the restraint will not
be able to protect the child correctly. In a
crash, the child could be seriously injured
or killed. Make sure that a LATCH-type
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.
{CAUTION:
Each top tether anchor and lower anchor
in the vehicle is designed to hold only
one child restraint. Attaching more than
one child restraint to a single anchor
could cause the anchor or attachment to
come loose or even break during a crash.
A child or others could be injured if this
happens. To help prevent injury to people
and damage to your vehicle, attach only
one child restraint per anchor.
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