2009 CHRYSLER ASPEN airbag

How the Airbag System Works
²
TheOccupant Restraint Controller (ORC)determines
if a frontal collision is severe enough to require the
airbags to inflate. The front airbag inflators are de-
signed to provide different rates of airbag inflation
from direction provided by the ORC. The ORC will
detect a roll over when equipped with side airbags.
The ORC also monitors the readiness of the electronic
parts of the system whenever the ignition switch is in
the START or RUN positions. These include all of the
items listed above except the steering wheel and
column, and knee bolsters. If the key is in the OFF
position, in the ACC position, or not in the ignition,
the airbags are not ªonº and will not inflate.
During a moderate-to-severe rear impact the ORC may
deploy the seat belt pretensioners alone.Also, the ORC turns on the AIRBAG warning
light in the instrument cluster for 2.5 to 8
seconds for a self-check when the ignition is
first turned on. After the self-check, the AIR-
BAG warning light will turn off. If the ORC detects a
malfunction in any part of the system, it turns on the
AIRBAG warning light either momentarily or continu-
ously. A single chime will sound if the light comes on
again after initial start up.
WARNING!
Ignoring the AIRBAG warning light in your instru-
ment panel could mean you won't have the airbags to
protect you in a collision. If the light does not come
on, stays on after you start the vehicle, or if it comes
on as you drive, have the airbag system checked right
away.
58 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

²TheDriver and Passenger Airbag/Inflator Unitsare
located in the center of the steering wheel and the right
side of the instrument panel. When the ORC detects a
collision requiring the airbags, it signals the inflator
units. A large quantity of nontoxic gas is generated to
inflate the front airbags. Different airbag inflation rates
may be possible based on collision severity. The steer-
ing wheel hub trim cover and the upper right side of
the instrument panel separate and fold out of the way
as the airbags inflate to their full size. The airbags fully
inflate in about 50 - 70 milliseconds. This is about half
of the time it takes to blink your eyes. The airbags then
quickly deflate while helping to restrain the driver and
front passenger. The driver's front airbag gas is vented
through vent holes in the sides of the airbag. The
passenger's front airbag gas is vented through vent
holes in the sides of the airbag. In this way the airbags
do not interfere with your control of the vehicle.²TheSide Impact SRS Window Bagsare designed to
activate only in certain side collisions or in a roll over
event. When the ORC (with side impact option) de-
tects a collision or roll over requiring the window bags
to inflate, it signals the inflators on the crash side of the
vehicle. Both window bags will inflate in a roll over
event. A quantity of nontoxic gas is generated to inflate
the window bag. The inflating window bag pushes the
outside edge of the headliner out of the way and
covers the window. The airbag inflates in about 30
milliseconds (about one quarter of the time it takes to
blink your eyes) with enough force to injure you if you
are not belted and seated properly, or if items are
positioned in the area where the window bag inflates.
This especially applies to children. The window bag is
only about 3-1/2 in (9 cm) thick when it is inflated.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 59
2

NOTE:At no time should any Supplemental Restraint
System (SRS) component or SRS-related component or
fastener be modified or replaced with any part except
those which are approved by the manufacturer/Mopart.
²TheKnee Impact Bolstershelp protect the knees of
the driver and the front passenger, and position every-
one for the best interaction with the front airbag.
If A Deployment Occurs
The airbag system is designed to deploy the airbags
when the impact sensors detect a moderate-to-severe
frontal collision, to help restrain the driver and front
passenger, and then immediately deflate.
NOTE:A frontal collision that is not severe enough to
need airbag protection will not activate the system. This
does not mean something is wrong with the airbag
system.If you do have a collision which deploys the airbags, any
or all of the following may occur:
²The nylon airbag material may sometimes cause abra-
sions and/or skin reddening to the driver and front
passenger as the airbags deploy and unfold. The
abrasions are similar to friction rope burns or those
you might get sliding along a carpet or gymnasium
floor. They are not caused by contact with chemicals.
They are not permanent and normally heal quickly.
However, if you haven't healed significantly within a
few days or if you have any blistering, see your doctor
immediately. As the airbags deflate you may see some
smoke-like particles. The particles are a normal by-
product of the process that generates the nontoxic gas
used for airbag inflation. These airborne particles may
irritate the skin, eyes, nose, or throat. If you have skin
or eye irritation, rinse the area with cool water. For
nose or throat irritation, move to fresh air. If the
60 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

irritation continues, see your doctor. If these particles
settle on your clothing, follow the garment manufac-
turer's instructions for cleaning.
²It is not advisable to drive your vehicle after the
airbags have deployed. If you are involved in another
collision, the airbags will not be in place to protect you.
WARNING!
Deployed airbags and seat belt pretensioners cannot
protect you in another collision. Have the airbags,
seat belt pretensioners, and the front passenger seat
belt retractor assembly, replaced by an authorized
dealer as soon as possible.
Maintaining Your Airbag System
WARNING!
²Modifications to any part of the airbag system
could cause it to fail when you need it. You could
be injured if the airbag system is not there to
protect you. Do not modify the components or
wiring, including adding any kind of badges or
stickers to the steering wheel hub trim cover or the
upper right side of the instrument panel. Do not
modify the front bumper, vehicle body structure,
or add aftermarket side steps or running boards.
²You need proper knee impact protection in a
collision. Do not mount or locate any aftermarket
equipment on or behind the knee bolsters.
²It is dangerous to try to repair any part of the
airbag system yourself. Be sure to tell anyone who
works on your vehicle that it has an airbag system.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 61
2

NOTE:Perchlorate Material ± special handling may ap-
ply. See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Enhanced Accident Response System
If the airbags deploy after an impact and the electrical
system remains functional, vehicles equipped with
power door locks will unlock automatically, the engine
will shut off and the hazard lights will turn on. In
addition, approximately five seconds after the vehicle has
stopped moving, the interior lights will light until the
ignition switch is turned OFF.
Airbag Light
You will want to have the airbags ready to
inflate for your protection in an impact. While
the airbag system is designed to be mainte-
nance free, if any of the following occurs, have
an authorized dealer service the system promptly:
²The airbag light does not come on or flickers during
the 2.5 to 8 seconds when the ignition switch is first
turned ON.
²The light remains on or flickers after the 2.5 to 8
seconds interval.
²The light flickers or comes on and remains on while
driving.
NOTE:If the speedometer, tachometer or any engine
related gauges are not working, the airbag control mod-
ule may also be disabled. The airbags may not be ready
to inflate for your protection. Promptly check the fuse
block for blown fuses. Refer to ªFuse Blockº in Section 7.
See your authorized dealer if the fuse is good.
62 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Event Data Recorder (EDR)
In the event of an accident, your vehicle is designed to
record up to five seconds of specific vehicle data param-
eters (see the following list) in an event data recorder
prior to the moment of airbag deployment and up to a
quarter-second of high-speed deceleration data during
and/or after airbag deployment. EDR data are ONLY
recorded if an airbag deploys and are otherwise unavail-
able.
NOTE:
1. Under certain circumstances, EDR data may not be
recorded (e.g., loss of battery power).
In conjunction with other data gathered during a com-
plete accident investigation, the electronic data may be
used by the manufacturer and others to learn more about
the possible causes of crashes and associated injuries in
order to assess and improve vehicle performance. Inaddition to crash investigations initiated by the manufac-
turer, such investigations may be requested by custom-
ers, insurance carriers, government officials, and profes-
sional crash researchers, such as those associated with
universities, and with hospital and insurance organiza-
tions.
In the event that an investigation is undertaken by the
manufacturer (regardless of initiative), the company or
its designated representative will first obtain permission
of the appropriate custodial entity for the vehicle (usually
the vehicle owner or lessee) before accessing the elec-
tronic data stored, unless ordered to download data by a
court with legal jurisdiction (i.e., pursuant to a warrant).
A copy of the data will be provided to the custodial entity
upon request. General data that does not identify par-
ticular vehicles or crashes may be released for incorpo-
ration in aggregate crash databases, such as those main-
tained by the U.S.Government and various states. Data of
a potentially sensitive nature, such as would identify a
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 63
2

particular driver, vehicle, or crash, will be treated confi-
dentially. Confidential data will not be disclosed by the
manufacturer to any third party except when:
1. Used for research purposes, such as to match data
with a particular crash record in an aggregate database,
provided confidentiality of personal data is thereafter
preserved
2. Used in defense of litigation involving a the manufac-
turer's product
3. Requested by police under a legal warrant
4. Otherwise required by law
Data parameters that may be recorded:
²Diagnostic trouble code(s) and warning light status for
electronically-controlled safety systems, including the
airbag system
²Airbag disable light status (if equipped)
²9Time9of airbag deployment (in terms of ignition
cycles and vehicle mileage)
²Airbag deployment level (if applicable)
²Impact acceleration and angle
²Seat belt status
²Brake status (service and parking brakes)
²Accelerator status (including vehicle speed)
²Engine control status (including engine speed)
²Transmission gear selection
²Cruise control status
²Traction/stability control status
²Tire pressure monitoring system (TPMS) status (if
equipped)
64 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

LATCH child restraint anchorage system. (Refer to
ªLATCH - Child Seat Anchorage Systemº in this
section.)
²Rearward-facing child seats mustNEVERbe used in
the front seat of a vehicle with a front passenger
airbag. An airbag deployment could cause severe
injury or death to infants in this position.
Older Children and Child Restraints
Children who weigh more than 20 lbs (9 kg) and who are
older than one year can ride forward-facing in the
vehicle. Forward-facing child seats and convertible child
seats used in the forward-facing direction are for children
who weigh 20 to 40 lbs (9 to 18 kg) and who are older
than one year. These child seats are also held in the
vehicle by the lap/shoulder belt or the LATCH child
restraint anchorage system. (Refer to ªLATCH - Child
Seat Anchorage Systemº in this section.)The belt-positioning booster seat is for children weighing
more than 40 lbs (18 kg), but who are still too small to fit
the vehicle's seat belts properly. If the child cannot sit
with knees bent over the vehicle's seat cushion while the
child's back is against the seatback, they should use a
belt-positioning booster seat. The child and belt-
positioning booster seat are held in the vehicle by the
lap/shoulder belt.Children Too Large for Booster Seats
Children who are large enough to wear the shoulder belt
comfortably, and whose legs are long enough to bend
over the front of the seat when their back is against the
seatback should use the lap/shoulder belt in a rear seat.
²Make sure that the child is upright in the seat.
²The lap portion should be low on the hips and as snug
as possible.
66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE