ECU CADILLAC CTS 2007 1.G Owner's Manual

5. To tighten the belt, pull up on the shoulder
belt while you push down on the child
restraint. You may nd it helpful to use your
knee to push down on the child restraint
as you tighten the belt.
6. Push and pull the child restraint in different
directions to be sure it is secure.
7. If the airbag is off, the off indicator in the
rearview mirror will be lit and stay lit when
the key is turned to ON or START.If a child restraint has been installed and the on
indicator is lit, turn the vehicle off. Remove the
child restraint from the vehicle and reinstall
the child restraint.
If after reinstalling the child restraint and restarting
the vehicle, the on indicator is still lit, check to
make sure that the vehicle’s seatback is not
pressing the child restraint into the seat cushion.
If this happens, slightly recline the vehicle’s
seatback and adjust the seat cushion if possible.
Also make sure the child restraint is not trapped
under the vehicle head restraint. If this happens,
adjust the head restraint.
If the on indicator is still lit, secure the child in
the child restraint in a rear seat position in
the vehicle and check with your dealer/retailer.
To remove the child restraint, just unbuckle the
vehicle’s safety belt and let it go back all the way.
The safety belt will move freely again and be ready
to work for an adult or larger child passenger.
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{CAUTION:
Both frontal and side impact airbags inate
with great force, faster than the blink of an
eye. If you are too close to an inating
airbag, as you would be if you were leaning
forward, it could seriously injure you.
Safety belts help keep you in position for
airbag ination before and during a crash.
Always wear your safety belt even with
frontal 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.
{CAUTION:
Anyone who is up against, or very close
to, any airbag when it inates can be
seriously injured or killed. Airbags plus
lap-shoulder belts offer the best
protection for adults, 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 42orInfants and Young Children
on page 45.
72

The roof-mounted side impact airbag for the front
passenger and the passenger directly behind
the front passenger is in the ceiling above the
side windows.
{CAUTION:
If something is between an occupant and
an airbag, the airbag might not inate
properly or it might force the object into
that person causing severe injury or even
death. The path of an inating airbag
must be kept clear. Do not put anything
between an occupant and an airbag, and
do not attach or put anything on the
steering wheel hub or on or near any
other airbag covering. Never secure
anything to the roof of your vehicle by
routing the rope or tie-down through any
door or window opening. If you do, the
path of an inating airbag will be blocked.
Do not let seat covers block the ination
path of a side impact airbag. The path of
an inating airbag must be kept clear.
76

Passenger Sensing System
Your vehicle has a passenger sensing system for
the right front passenger position. The passenger
airbag status indicator will be visible when you
turn your ignition key to ON or START. The words
ON and OFF or the symbol for on and off, will
be visible on the rearview mirror during the system
check. When the system check is complete,
either the word ON or the word OFF, or the symbol
for on or the symbol for off will be visible. See
Passenger Airbag Status Indicator on page 202.The passenger sensing system will turn off the
right front passenger’s frontal airbag under certain
conditions. The driver’s airbags are not part of
the passenger sensing system.
The passenger sensing system works with
sensors that are part of the right front passenger’s
seat. The sensors are designed to detect the
presence of a properly-seated occupant and
determine if the passenger’s frontal airbag should
be enabled (may inate) or not.
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.
United States
Canada
82

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,
CAUTION: (Continued)
CAUTION: (Continued)
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.
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.
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The passenger sensing system is designed to turn
off the right front passenger’s frontal airbag if:
The right front passenger seat is unoccupied.
The system determines that an infant is
present in a rear-facing infant seat.
The system determines that a small child is
present in a forward-facing child restraint.
The system determines that a small child is
present in a booster seat.
A right front passenger takes his/her weight off
of the seat for a period of time.
The right front passenger seat is occupied by
a smaller person, such as a child who has
outgrown child restraints.
There is a critical problem with the airbag
system or the passenger sensing system.When the passenger sensing system has turned
off the passenger’s frontal airbag, the off indicator
in the rearview mirror will light and stay lit to
remind you that the airbag is off. SeePassenger
Airbag Status Indicator on page 202.
If a child restraint has been installed and the
on indicator is lit, turn the vehicle off. Remove the
child restraint from the vehicle and reinstall
the child restraint following the child restraint
manufacturer’s directions and refer toSecuring a
Child Restraint in the Right Front Seat Position
on page 66.
If, after reinstalling the child restraint and restarting
the vehicle, the on indicator is still lit, check to
make sure that the vehicle’s seatback is not
pressing the child restraint into the seat cushion.
84

If this happens, slightly recline the vehicle’s
seatback and adjust the seat cushion if possible.
Also make sure the child restraint is not trapped
under the vehicle head restraint. If this happens,
adjust the head restraint.
If the on indicator is still lit, secure the child in
the child restraint in a rear seat position in
the vehicle and check with your dealer.
The passenger sensing system is designed to
enable (may inate) the right front passenger’s
frontal airbag anytime the system senses
that a person of adult size is sitting properly
in the right front passenger’s seat.When the passenger sensing system has allowed
the airbag to be enabled, the on indicator will
light and stay lit to remind you that the airbag
is active.
For some children who have outgrown child
restraints and for very small adults, the
passenger sensing system may or may not
turn off the right front passenger’s frontal airbag,
depending upon the person’s seating posture
and body build. Everyone in your vehicle who has
outgrown child restraints should wear a safety
belt properly — whether or not there is an
airbag for that person.
85

{CAUTION:
If the airbag readiness light in the
instrument panel cluster ever comes on
and stays on, it means that something
may be wrong with the airbag system.
If this ever happens, have the vehicle
serviced promptly, because an adult-size
person sitting in the right front passenger’s
seat may not have the protection of the
airbag(s). SeeAirbag Readiness Light on
page 201for more on this, including
important safety information.A thick layer of additional material such as a
blanket, or aftermarket equipment such as seat
covers, seat heaters and seat massagers
can affect how well the passenger sensing system
operates. Remove any additional material from
the seat cushion before reinstalling or securing the
child restraint or small occupant. You may want
to consider not using seat covers or other
aftermarket equipment if your vehicle has the
passenger sensing system. SeeAdding Equipment
to Your Airbag-Equipped Vehicle on page 89for
more information about modications that can
affect how the system operates.
87

Adding Equipment to Your
Airbag-Equipped Vehicle
Q:Is there anything I might add to the front
or sides of the vehicle that could keep the
airbags from working properly?
A:Yes. If you add things that change your
vehicle’s frame, bumper system, front
end or side sheet metal or height, they may
keep the airbag system from working properly.
Also, the airbag system may not work
properly if you relocate any of the airbag
sensors. If you have any questions about this,
you should contact Customer Assistance
before you modify your vehicle. The phone
numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual.
SeeCustomer Satisfaction Procedure on
page 482.
Q:Because I have a disability, I have to get
my vehicle modied. How can I nd out
whether this will affect my airbag system?
A:Changing or moving any parts of the
front seats, safety belts, the airbag sensing
and diagnostic module, the inside rearview
mirror, steering wheel, ceiling headliner, ceiling
and pillar garnish trim, or airbag wiring can
affect the operation of the airbag system.
If you have questions, call Customer
Assistance. The phone numbers and
addresses for Customer Assistance are in
Step Two of the Customer Satisfaction
Procedure in this manual. SeeCustomer
Satisfaction Procedure on page 482.
89

Keys.............................................................. 95
Remote Keyless Entry (RKE) System............ 96
Remote Keyless Entry (RKE) System
Operation................................................. 97
Doors and Locks........................................ 100
Door Locks................................................ 100
Central Door Unlocking System................. 101
Power Door Locks..................................... 101
Delayed Locking........................................ 102
Programmable Automatic Door Locks........ 102
Rear Door Security Locks......................... 103
Lockout Protection..................................... 104
Trunk........................................................ 104
Windows...................................................... 107
Power Windows........................................ 108
Sun Visors................................................ 111
Theft-Deterrent Systems............................. 111
Theft-Deterrent System.............................. 111
Immobilizer................................................ 113
Immobilizer Operation................................ 114Starting and Operating Your Vehicle......... 116
New Vehicle Break-In................................ 116
Ignition Positions....................................... 117
Retained Accessory Power (RAP)............. 119
Starting the Engine.................................... 119
Engine Coolant Heater.............................. 120
Automatic Transmission Operation............. 122
Manual Transmission Operation................. 126
Parking Brake........................................... 128
Shifting Into Park (P)
(Automatic Transmission)....................... 130
Shifting Out of Park (P)............................. 132
Parking Your Vehicle
(Manual Transmission)........................... 132
Parking Over Things That Burn................. 133
Engine Exhaust......................................... 134
Running the Engine While Parked............. 135
Section 2 Features and Controls
93