CADILLAC DTS 2009 1.G Repair Manual
Manufacturer: CADILLAC, Model Year: 2009, Model line: DTS, Model: CADILLAC DTS 2009 1.GPages: 462, PDF Size: 2.46 MB
Page 61 of 462
{CAUTION:
Children who are up against, or very close to, any
airbag when it in ates 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 1-33or
Infants and Young Children on page 1-36.
There is an airbag
readiness light on the
instrument panel, 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 3-54
for more information.
Where Are the Airbags?
The driver frontal airbag is in the middle of the steering
wheel.
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The right front passenger frontal airbag is in the
instrument panel on the passenger’s side.The seat-mounted side impact airbags for the driver and
right front passenger are in the side of the seatbacks
closest to the door.Driver Side shown, Passenger Side similar
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If the vehicle has roof-rail airbags for the driver, right
front passenger, and second row outboard passengers,
they are in the ceiling above the side windows.
{CAUTION:
If something is between an occupant and an
airbag, the airbag might not in ate properly or it
might force the object into that person causing
severe injury or even death. The path of an
in ating 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.
Do not use seat accessories that block the
in ation path of a seat-mounted side impact
airbag.
Never secure anything to the roof of a vehicle with
roof-rail airbags by routing a rope or tie down
through any door or window opening. If you do,
the path of an in ating roof-rail airbag will be
blocked. Driver Side shown, Passenger Side similar
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When Should an Airbag In ate?
Frontal airbags are designed to in ate in moderate to
severe frontal or near-frontal crashes to help reduce
the potential for severe injuries mainly to the driver’s
or right front passenger’s head and chest. However, they
are only designed to in ate if the impact exceeds a
predetermined deployment threshold. Deployment
thresholds are used to predict how severe a crash is
likely to be in time for the airbags to in ate and
help restrain the occupants.
Whether your frontal airbags will or should deploy is not
based on how fast your vehicle is traveling. It depends
largely on what you hit, the direction of the impact,
and how quickly your vehicle slows down.
Frontal airbags may in ate at different crash speeds.
For example:
If the vehicle hits a stationary object, the airbags
could in ate at a different crash speed than if the
vehicle hits a moving object.
If the vehicle hits an object that deforms, the
airbags could in ate at a different crash speed than
if the vehicle hits an object that does not deform.
If the vehicle hits a narrow object (like a pole), the
airbags could in ate at a different crash speed
than if the vehicle hits a wide object (like a wall).
If the vehicle goes into an object at an angle, the
airbags could in ate at a different crash speed
than if the vehicle goes straight into the object.
Thresholds can also vary with speci c vehicle design.
Frontal airbags are not intended to in ate during vehicle
rollovers, rear impacts, or in many side impacts.
Your vehicle has a seat position sensor which enables
the sensing system to monitor the position of the
right front passenger’s seat. The passenger seat position
sensor and passenger safety belt buckle switch
provide information that is used to determine if the
airbags should deploy at a reduced level or at full
deployment.
In addition, your vehicle has a dual-stage driver airbag.
Dual-stage airbags adjust the restraint according to
crash severity. Your vehicle has electronic frontal
sensors, which help the sensing system distinguish
between a moderate frontal impact and a more severe
frontal impact. For moderate frontal impacts, dual-stage
airbags in ate at a level less than full deployment.
For more severe frontal impacts, full deployment occurs.
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Your vehicle also has a dual-depth passenger airbag
that adjusts the restraint according to crash severity,
seat location, and safety belt status using electronic
frontal sensor(s) and other special sensors which enable
the sensing system to monitor the position of the front
passenger seat. The passenger airbag in ates to a
reduced depth when the passenger seat is in a forward
position. For more rearward front seating positions,
the passenger airbag may in ate to an increased depth
(a full deployment), based on safety belt status and
the crash severity measured early in the event. (Always
wear your safety belt, even with frontal airbags.)
Your vehicle has seat-mounted side impact airbags.
Your vehicle may have roof-rail airbags. SeeAirbag
System on page 1-55. Seat-mounted side impact and
roof-rail airbags are intended to in ate in moderate
to severe side crashes. Seat-mounted side impact and
roof-rail airbags will in ate if the crash severity is
above the system’s designed threshold level. The
threshold level can vary with speci c vehicle design.
Seat-mounted side impact and roof-rail airbags are
not intended to in ate in frontal impacts, near-frontal
impacts, rollovers, or rear impacts. A seat-mounted
side impact airbag is intended to deploy on the side of
the vehicle that is struck. Both roof-rail airbags will
deploy when either side of the vehicle is struck.In any particular crash, no one can say whether an
airbag should have in ated simply because of the
damage to a vehicle or because of what the repair costs
were. For frontal airbags, in ation is determined by
what the vehicle hits, the angle of the impact, and how
quickly the vehicle slows down. For seat-mounted
side impact and roof-rail airbags, deployment is
determined by the location and severity of the side
impact.
What Makes an Airbag In ate?
In a deployment event, the sensing system sends an
electrical signal triggering a release of gas from the
in ator. Gas from the in ator lls the airbag causing the
bag to break out of the cover and deploy. The in ator,
the airbag, and related hardware are all part of the airbag
module.
Frontal airbag modules are located inside the
steering wheel and instrument panel. For vehicles
with seat-mounted side impact airbags, there are airbag
modules in the side of the front seatbacks closest to the
door. For vehicles with roof-rail airbags, there are airbag
modules in the ceiling of the vehicle, near the side
windows that have occupant seating positions.
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How Does an Airbag Restrain?
In moderate to severe frontal or near frontal collisions,
even belted occupants can contact the steering wheel or
the instrument panel. In moderate to severe side
collisions, even belted occupants can contact the inside
of the vehicle.
Airbags supplement the protection provided by safety
belts. Frontal airbags distribute the force of the impact
more evenly over the occupant’s upper body, stopping
the occupant more gradually. Seat-mounted side impact
and roof-rail airbags distribute the force of the impact
more evenly over the occupant’s upper body.
But airbags would not help in many types of collisions,
primarily because the occupant’s motion is not
toward those airbags. SeeWhen Should an Airbag
Inflate? on page 1-60for more information.
Airbags should never be regarded as anything more
than a supplement to safety belts.
What Will You See After an Airbag
In ates?
After the frontal airbags and seat-mounted side impact
airbags in ate, they quickly de ate, so quickly that
some people may not even realize an airbag in ated.
Roof-rail airbags may still be at least partially in ated
for some time after they deploy. Some components
of the airbag module may be hot for several minutes.
For location of the airbag modules, seeWhat Makes an
Airbag Inflate? on page 1-61.
The parts of the airbag that come into contact with you
may be warm, but not too hot to touch. There may
be some smoke and dust coming from the vents in the
de ated airbags. Airbag in ation does not prevent
the driver from seeing out of the windshield or being
able to steer the vehicle, nor does it prevent people from
leaving the vehicle.
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{CAUTION:
When an airbag in ates, there may be dust in the
air. This dust could cause breathing problems for
people with a history of asthma or other breathing
trouble. To avoid this, everyone in the vehicle
should get out as soon as it is safe to do so. If you
have breathing problems but cannot get out of the
vehicle after an airbag in ates, then get fresh air
by opening a window or a door. If you experience
breathing problems following an airbag deployment,
you should seek medical attention.
The vehicle has a feature that may automatically unlock
the doors, turn the interior lamps on, and turn the
hazard warning ashers on when the airbags in ate.
You can lock the doors, turn the interior lamps off,
and turn the hazard warning ashers off by using the
controls for those features.In many crashes severe enough to in ate the airbag,
windshields are broken by vehicle deformation.
Additional windshield breakage may also occur from the
right front passenger airbag.Airbags are designed to in ate only once. After an
airbag in ates, you will need some new parts for the
airbag system. If you do not get them, the airbag
system will not be there to help protect you in another
crash. A new system will include airbag modules and
possibly other parts. The service manual for your
vehicle covers the need to replace other parts.
The vehicle has a crash sensing and diagnostic
module which records information after a crash.
SeeVehicle Data Recording and Privacy on
page 7-17andEvent Data Recorders on page 7-18.
Let only quali ed technicians work on the airbag
systems. Improper service can mean that an airbag
system will not work properly. See your dealer/
retailer for service.
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Passenger Sensing System
The vehicle has a passenger sensing system for the
right front passenger position. The passenger airbag
status indicator will be visible on the overhead console
when the vehicle is started.
The words ON and OFF, or the symbol for on and off,
are visible during the system check. If you are using
remote start, if equipped, to start the vehicle from
a distance, you may not see the system check. When
the system check is complete, either the word ON
or OFF, or the symbol for on or off, will be visible.
SeePassenger Airbag Status Indicator on page 3-55.The passenger sensing system turns off the right front
passenger frontal airbag and seat-mounted side
impact airbag under certain conditions. The driver
airbags and the roof-rail airbags are not affected by the
passenger sensing system.
The passenger sensing system works with sensors that
are part of the right front passenger seat. The sensors
are designed to detect the presence of a properly-seated
occupant and determine if the right front passenger
frontal airbag and seat-mounted side impact airbag
should be enabled (may in ate) or not.
According to accident statistics, children are safer when
properly secured in a rear seat in the correct child
restraint for their weight and size.
We recommend that children be secured in a rear seat,
including: an infant or a child riding in a rear-facing
child restraint; a child riding in a forward-facing child
seat; an older child riding in a booster seat; and children,
who are large enough, using safety belts.
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. United States
Canada
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{CAUTION:
A child in a rear-facing child restraint can be
seriously injured or killed if the right front
passenger airbag in ates. This is because the
back of the rear-facing child restraint would be
very close to the in ating airbag. A child in a
forward-facing child restraint can be seriously
injured or killed if the right front passenger airbag
in ates and the passenger seat is in a forward
position.
Even if the passenger sensing system has turned
off the right front passenger frontal airbag and
seat-mounted side impact airbag (if equipped),
no system is fail-safe. No one can guarantee that
an airbag will not deploy under some unusual
circumstance, even though the airbag(s) are off.
Secure rear-facing child restraints in a rear seat,
even if the airbag(s) are 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.The passenger sensing system is designed to turn off
the right front passenger airbag and seat-mounted
side impact 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 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.
Or, if there is a critical problem with the airbag
system or the passenger sensing system.
When the passenger sensing system has turned off the
right front passenger frontal airbag and seat-mounted
side impact airbag, the off indicator will light and stay lit
to remind you that the airbags are off. SeePassenger
Airbag Status Indicator on page 3-55.
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The passenger sensing system is designed to turn on
(may in ate) the right front passenger frontal airbag and
seat-mounted side impact airbag anytime the system
senses that a person of adult size is sitting properly in
the right front passenger seat.
When the passenger sensing system has allowed the
airbags to be enabled, the on indicator will light and stay
lit to remind you that the airbags are 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 frontal
airbag and seat-mounted side impact airbag, depending
upon the person’s seating posture and body build.
Everyone in the vehicle who has outgrown child restraints
should wear a safety belt properly — whether or not there
is an airbag for that person.
{CAUTION:
If the airbag readiness light ever comes on and
stays on, it means that something may be wrong
with the airbag system. To help avoid injury to
yourself or others, have the vehicle serviced right
away. SeeAirbag Readiness Light on page 3-54
for more information, including important safety
information.
If the On Indicator is Lit for a Child
Restraint
If a child restraint has been installed and the on
indicator is lit:
1. Turn the vehicle off.
2. Remove the child restraint from the vehicle.
3. Remove any additional items from the seat such as
blankets, cushions, seat covers, seat heaters, or
seat massagers.
4. Reinstall the child restraint following the directions
provided by the child restraint manufacturer and
refer toSecuring a Child Restraint in the Right Front
Seat Position on page 1-52.
5. If, after reinstalling the child restraint and restarting
the vehicle, the on indicator is still lit, turn the vehicle
off. Then slightly recline the vehicle seatback and
adjust the seat cushion, if adjustable, to make sure
that the vehicle seatback is not pushing the child
restraint into the seat cushion.
Also make sure the child restraint is not trapped
under the vehicle head restraint. If this happens,
adjust the head restraint. SeeHead Restraints
on page 1-2.
6. Restart the vehicle.
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.
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