ECU CHEVROLET AVALANCHE 2007 2.G Owners Manual

Front Seats..................................................... 9
Manual Seats................................................ 9
Power Seats............................................... 10
Power Lumbar............................................. 11
Heated Seats.............................................. 12
Memory Seat, Mirrors, and Pedals.............. 13
Reclining Seatbacks.................................... 14
Head Restraints.......................................... 18
Center Seat................................................ 18
Rear Seats.................................................... 19
Rear Seat Operation................................... 19
Safety Belts.................................................. 21
Safety Belts: They Are for Everyone........... 21
Questions and Answers About
Safety Belts............................................. 25
How to Wear Safety Belts Properly............. 26
Driver Position............................................. 26
Shoulder Belt Height Adjustment................. 34
Safety Belt Use During Pregnancy.............. 35Right Front Passenger Position................... 36
Center Front Passenger Position................. 36
Rear Seat Passengers................................ 37
Rear Safety Belt Comfort Guides................ 41
Safety Belt Pretensioners............................ 44
Safety Belt Extender................................... 44
Child Restraints............................................ 45
Older Children............................................. 45
Infants and Young Children......................... 48
Child Restraint Systems.............................. 51
Where to Put the Restraint.......................... 55
Lower Anchors and Tethers for
Children (LATCH).................................... 57
Securing a Child Restraint in a
Rear Seat Position................................... 65
Securing a Child Restraint in the
Center Front Seat Position....................... 67
Securing a Child Restraint in the
Right Front Seat Position......................... 68
Section 1 Seats and Restraint Systems
7

3. Pick up the latch plate and pull the belt across
you. Do not let it get twisted.
The lap-shoulder belt may lock if you pull the
belt across you very quickly. If this happens,
let the belt go back slightly to unlock it.
Then pull the belt across you more slowly.
4. Push the latch plate into the buckle until
it clicks.
Pull up on the latch plate to make sure it
is secure. If the belt is not long enough,
seeSafety Belt Extender on page 44.Make sure the release button on the buckle is
positioned so you would be able to unbuckle
the safety belt quickly if you ever had to.
5. Move the shoulder belt height adjuster to the
height that is right for you. Improper shoulder
belt height adjustment could reduce the
effectiveness of the safety belt in a crash. See
Shoulder Belt Height Adjustment on page 34.
6. To make the lap part tight, pull up on the
shoulder belt.
It may be necessary to pull stitching on the
safety belt through the latch plate to fully
tighten the lap belt on smaller occupants.
27

Lap-Shoulder Belt
All rear seat positions have lap-shoulder belts.
Here is how to wear one properly.
1. Pick up the latch plate and pull the belt across
you. Do not let it get twisted.
The shoulder belt may lock if you pull the belt
across you very quickly. If this happens, let
the belt go back slightly to unlock it. Then pull
the belt across you more slowly.
2. Push the latch plate into the buckle until it
clicks.Pull up on the latch plate to make sure it is
secure.
When the shoulder belt is pulled out all the
way, it will lock. If it does, let it go back all the
way and start again.
If the belt is not long enough, seeSafety Belt
Extender on page 44.
Make sure the release button on the buckle is
positioned so you would be able to unbuckle
the safety belt quickly if you ever had to.
3. To make the lap part tight, pull up on the
shoulder part.
38

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 side impact 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
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, just attach it to the regular safety belt.
For more information see the instruction sheet
that comes with the extender.
44

Infants and Young Children
Everyone in a vehicle needs protection! This
includes infants and all other children. Neither the
distance traveled nor the age and size of the
traveler changes the need, for everyone, to use
safety restraints. In fact, the law in every state
in the United States and in every Canadian
province says children up to some age must be
restrained while in a vehicle.
{CAUTION:
Children can be seriously injured or
strangled if a shoulder belt is wrapped
around their neck and the safety belt
continues to tighten. Never leave children
unattended in a vehicle and never allow
children to play with the safety belts.Every time infants and young children ride in
vehicles, they should have the protection provided
by appropriate restraints. Young children should
not use the vehicle’s adult safety belts alone,
unless there is no other choice. Instead, they need
to use a child restraint.
{CAUTION:
People should never hold a baby in their
arms while riding in a vehicle. A baby
does not weigh much — until a crash.
During a crash a baby will become so
heavy it is not possible to hold it. For
example, in a crash at only 25 mph
(40 km/h), a 12 lb (5.5 kg) baby will
suddenly become a 240 lb (110 kg) force
on a person’s arms. A baby should be
secured in an appropriate restraint.
48

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.
For most basic types of child restraints, there
are many different models available. When
purchasing a child restraint, be sure it is
designed to be used in a motor vehicle. If it is,
the restraint will have a label saying that it
meets federal motor vehicle safety standards.
The restraint manufacturer’s instructions that
come with the restraint state the weight and
height limitations for a particular child restraint.
In addition, there are many kinds of restraints
available for children with special needs.
{CAUTION:
Newborn infants need complete support,
including support for the head and neck.
This is necessary because a newborn
infant’s neck is weak and its head weighs
so much compared with the rest of its
body. In a crash, an infant in a rear-facing
seat settles into the restraint, so the
crash forces can be distributed across
the strongest part of an infant’s body,
the back and shoulders. Infants always
should be secured in appropriate infant
restraints.
50

{CAUTION:
The body structure of a young child is
quite unlike that of an adult or older child,
for whom the safety belts are designed.
A young child’s hip bones are still so
small that the vehicle’s regular safety belt
may not remain low on the hip bones, as
it should. Instead, it may settle up around
the child’s abdomen. In a crash, the belt
would apply force on a body area that
is unprotected by any bony structure.
This alone could cause serious or fatal
injuries. Young children always should
be secured in appropriate child restraints.
Child Restraint Systems
An infant car bed (A), a special bed made for use
in a motor vehicle, is an infant restraint system
designed to restrain or position a child on a
continuous at surface. Make sure that the infant’s
head rests toward the center of the vehicle.
51

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.
53

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 57for 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.
54

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.
55