2009 CADILLAC XLR ECU

Front Seats......................................................1-2
Power Seats..................................................1-2
Power Lumbar ...............................................1-2
Heated and Cooled Seats................................1-3
Memory Seat, Mirrors and Steering Wheel.........1-3
Power Reclining Seatbacks..............................1-4
Safety Belts.....................................................1-6
Safety Belts: They Are for Everyone.................1-6
How to Wear Safety Belts Properly.................1-11
Lap-Shoulder Belt.........................................1-20
Safety Belt Use During Pregnancy..................1-22
Safety Belt Extender.....................................1-23
Child Restraints.............................................1-23
Older Children..............................................1-23
Infants and Young Children............................1-27
Child Restraint Systems.................................1-31Lower Anchors and Tethers for
Children (LATCH)......................................1-33
Securing a Child Restraint in the
Right Front Seat Position............................1-34
Airbag System...............................................1-38
Where Are the Airbags?................................1-40
When Should an Airbag Inate?.....................1-42
What Makes an Airbag Inate?.......................1-43
How Does an Airbag Restrain?.......................1-43
What Will You See After an Airbag Inates?........1-44
Passenger Sensing System............................1-45
Servicing Your Airbag-Equipped Vehicle...........1-50
Adding Equipment to Your Airbag-Equipped
Vehicle....................................................1-50
Restraint System Check..................................1-52
Checking the Restraint Systems......................1-52
Replacing Restraint System Parts
After a Crash............................................1-53
Section 1 Seats and Restraint System
1-1

Lap-Shoulder Belt
All seating positions in the vehicle have a
lap-shoulder belt.
The following instructions explain how to wear a
lap-shoulder belt properly.
1. Adjust the seat, if the seat is adjustable, so you can
sit up straight. To see how, see “Seats” in the Index.
2. 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.
If the shoulder portion of a passenger belt is pulled
out all the way, the child restraint locking feature
may be engaged. If this happens, let the belt
go back all the way and start again.
Engaging the child restraint locking feature in the
right front seating position may affect the passenger
sensing system. SeePassenger Sensing System
on page 1-45for more information.3. 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 1-23.
Position the release button on the buckle so that
the safety belt could be quickly unbuckled if
necessary.
1-20

Safety Belt Extender
If the 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.
Child Restraints
Older Children
Older children who have outgrown booster seats should
wear the vehicle’s safety belts.
1-23

{CAUTION:
Never do this.
Never hold an infant or a child while riding in a
vehicle. Due to crash forces, an infant or a child
will become so heavy it is not possible to hold it
during a crash. For example, in a crash at only
25 mph (40 km/h), a 12 lb (5.5 kg) infant will
suddenly become a 240 lb (110 kg) force on a
person’s arms. An infant should be secured in
an appropriate restraint.
1-28

{CAUTION:
Never do this.
Children who are up against, or very close to,
any airbag when it inates can be seriously injured
or killed. Never put a rear-facing child restraint in
the right front seat. Secure a rear-facing child
restraint in a rear seat. It is also better to secure a
forward-facing child restraint in a rear seat. If you
must secure a forward-facing child restraint in the
right front seat, always move the front passenger
seat as far back as it will go.
1-29

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:
To reduce the risk of neck and head injury during
a crash, infants need complete support. This is
because an infant’s neck is not fully developed
and its head weighs so much compared with
the rest of its body. In a crash, an infant in a
rear-facing child restraint 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 should always be secured in
rear-facing child restraints.
1-30

{CAUTION:
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. To reduce
the risk of serious or fatal injuries during a crash,
young children should always be secured in
appropriate child restraints.
Child Restraint Systems
A rear-facing infant seat (A)
provides restraint with the
seating surface against the
back of the infant.
The harness system holds the infant in place and, in a
crash, acts to keep the infant positioned in the restraint.
A forward-facing child
seat (B) provides restraint
for the child’s body
with the harness.
1-31

A booster seat (C-D) is a child restraint designed to
improve the t of the vehicle’s safety belt system.
A booster seat can also help a child to see out the
window.
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. Secure the child restraint properly in the
vehicle using the vehicle’s safety belt, following
the instructions that came with that child restraint
and 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. A child can
be endangered in a crash if the child restraint is not
properly secured in the vehicle.
1-32