JEEP WRANGLER 2010 JK / 3.G Workshop Manual

Supplemental Restraint System (SRS) — Airbags
This vehicle has Advanced Front Airbags for both the
driver and right front passenger as a supplement to the
seat belt restraint systems. The driver’s Advanced Front
Airbag is mounted in the steering wheel. The front
passenger airbag is mounted in the instrument panel,
above the glove compartment. The letters SRS are em-
bossed on the airbag covers.NOTE:These airbags are certified to the new Federal
regulations for Advanced Airbags.
Advanced Front Airbag and Knee Bolster Locations
1 — Driver Advanced Front Airbag
2 — Passenger Advanced Front Airbag
3 — Knee Bolster
50 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

The Advanced Front Airbags have a multistage inflator
design. This allows the airbag to have different rates of
inflation that are based on the severity and type of
collision.
This vehicle may be equipped with driver and/or front
passenger seat track position sensors that may adjust the
inflation rate of the Advanced Front Airbags based upon
seat position.
This vehicle may be equipped with a driver and/or front
passenger seat belt buckle switch that detects whether
the driver or front passenger seat belt is fastened. The
seat belt buckle switch may adjust the inflation rate of the
Advanced Front Airbags.
Supplemental Seat-Mounted Side Airbags (SAB) —
If Equipped
Supplemental Seat-Mounted Side Airbags provide en-
hanced protection to help protect an occupant during aside impact. The Supplemental Seat-Mounted Side Air-
bag is marked with an airbag label sewn into the out-
board side of the front seats.
NOTE:
Airbag covers may not be obvious in the interior
trim; but they will open during airbag deployment.
Supplemental Seat-Mounted Side Airbag Location
2
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WARNING!
•No objects should be placed over or near the
airbag on the instrument panel, because any such
objects could cause harm if the vehicle is in a
collision severe enough to cause the airbag to
inflate.
•Do not put anything on or around the Advanced
Front Airbag covers or attempt to manually open
them. You may damage the airbags and you could
be injured because the airbags may no longer be
functional. These protective covers for the airbag
cushions are designed to open only when the
airbags are inflating.(Continued)
WARNING! (Continued)
•If your vehicle is equipped with side airbags, do
not use accessory seat covers or place objects
between you and the side airbags; the performance
could be adversely affected and/or objects could
be pushed into you, causing serious injury.
•If your vehicle is equipped with Supplemental
Seat-Mounted Side Airbags (SAB), do not attach
cupholders or any other objects on or around the
door. The inflating side airbag could drive the
objects into occupants, causing serious injury.
•Do not cover or place items on the airbag covers.
These items may cause serious injury during in-
flation.
•Do not store or place items under the front seats.
You may damage the airbag wiring harnesses.
52 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

The Advanced Front Airbags have a multistage inflator
design. This allows the airbag to have different rates of
inflation that are based on the severity and type of
collision. Along with the seat belts, Advanced Front
Airbags work with the instrument panel knee bolsters to
provide improved protection for the driver and front
passenger. Side airbags also work with seat belts to
improve occupant protection.
Here are some simple steps you can take to minimize the
risk of harm from a deploying airbag:
1. Children 12 years and under should always ride
buckled up in a rear seat.
Infants in rear facing child restraints shouldNEVERride
in the front seat of a vehicle with a passenger airbag. An
airbag deployment could cause severe injury or death to
infants in that position. Children that are not big enough to properly wear the
vehicle seat belt should be secured in the rear seat, in a
child restraint or belt-positioning booster seat. Older
children who do not use child restraints or belt-
positioning booster seats should ride properly buckled
up in the rear seat. Never allow children to slide the
shoulder belt behind them or under their arm.
If a child from 1 to 12 years old (not in a rear facing child
seat) must ride in the front passenger seat, move the seat
as far back as possible and use the proper child restraint.
(Refer to “Child Restraints”)
You should read the instructions provided with your
child restraint to make sure that you are using it properly.
2. All occupants should ALWAYS use their lap and
shoulder belts properly.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 53

3. The driver and front passenger seats should be moved
back as far as practical to allow the Advanced Front
Airbags room to inflate.
4. Do not lean against the door or window. If your
vehicle has side airbags, and deployment occurs, the side
airbags will inflate forcefully into the space between you
and the door.
5. If the airbag system in this vehicle needs to be
modified to accommodate a disabled person, contact the
Customer Center. Phone numbers are provided under “If
You Need Assistance”.WARNING!
•Relying on the airbags alone could lead to more
severe injuries in a collision. The airbags work
with your seat belt to restrain you properly. In
some collisions, the airbags won’t deploy at all.
Always wear your seat belts even though you have
airbags.
•Being too close to the steering wheel or instrument
panel during airbag deployment could cause seri-
ous injury, including death. Airbags need room to
inflate. Sit back, comfortably extending your arms
to reach the steering wheel or instrument panel.
•If the vehicle has side airbags, they also need room
to inflate. Do not lean against the door or window.
Sit upright in the center of the seat.
NOTE: After any collision, the vehicle should be taken
to an authorized dealer immediately.
54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Airbag System Components
Your vehicle may be equipped with the following airbag
system components:
•Occupant Restraint Controller (ORC)
•Airbag Warning Light
•Steering Wheel and Column
•Instrument Panel
•Knee Impact Bolster
•Driver Advanced Front Airbag
•Passenger Advanced Front Airbag
•Supplemental Seat-Mounted Side Airbags (SAB)
•Front and Side Impact Sensors
•Front Seat Belt Pretensioners, Seat Belt Buckle Switch,
and Seat Track Position Sensors
•Supplemental Active Head Restraint for Driver and
Front Passenger
Airbag Deployment Sensors and Controls
Occupant Restraint Controller (ORC)
TheORC is part of a Federally regulated safety system
required for this vehicle.
The ORC determines if deployment of the front and/or
side airbags is required in a frontal or side collision.
Based on the impact sensors signals, a central electronic
ORC deploys the Advanced Front Airbags, side airbags
— if equipped, and front seat belt pretensioners — if
equipped, as required, depending on each type of impact.
Advanced Front Airbags are designed to provide addi-
tional protection by supplementing the seat belts in
certain frontal collisions depending on the severity and
type of collision. Advanced Front Airbags are not ex-
pected to reduce the risk of injury in rear, side, or rollover
collisions.2
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The Advanced Front Airbags will not deploy in all frontal
collisions, including some that may produce substantial
vehicle damage — for example, some pole collisions,
truck underrides, and angle offset collisions. On the other
hand, depending on the type and location of impact,
Advanced Front Airbags may deploy in crashes with
little vehicle front-end damage but that produce a severe
initial deceleration.
The side airbags will not deploy in all side collisions. Side
airbag deployment will depend on the severity and type
of collision.
Because airbag sensors measure vehicle deceleration over
time, vehicle speed and damage by themselves are not
good indicators of whether or not an airbag should have
deployed.
Seat belts are necessary for your protection in all crashes,
and also are needed to help keep you in position, away
from an inflating airbag.The ORC also monitors the readiness of the electronic
parts of the airbag system whenever the ignition switch is
in the START or ON positions. If the key is in the LOCK
position, in the ACC position, or not in the ignition, the
airbag system is not on and the airbags will not inflate.
The ORC contains a backup power supply system that
may deploy the airbags even if the battery loses power or
it becomes disconnected prior to deployment.
•Also, the ORC turns on the Airbag Warning
Light for four to eight seconds for a self-
check when the ignition is first turned on.
After the self-check, the Airbag 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 continuously. A single
chime will sound if the light comes on again after
initial startup.
56 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

It also includes diagnostics that will illuminate the
instrument cluster Airbag Warning Light if a malfunc-
tion is noted that could affect the airbag system. The
diagnostics also record the nature of the malfunction.
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
immediately.
•TheDriver and Passenger Airbag Inflator Units are
located in the center of the steering wheel and the right
side of the instrument panel. When the ORC detects a
collision requiring the Advanced Front Airbags, it
signals the inflator units. A large quantity of non-toxic
gas is generated to inflate the Advanced Front Airbags. Different airbag inflation rates are possible, based on
the collision type and severity. The steering 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 to 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 Advanced Front Airbag gas is vented through the
vent holes in the sides of the airbag. In this way, the
airbags do not interfere with your control of the
vehicle.•The
Supplemental Seat-Mounted Side Airbags Infla-
tor Units (If Equipped) are designed to activate only
in certain side collisions.
2
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The ORC determines if a side collision requires the
side airbags to inflate based on the severity and type of
collision.
Based on the severity and type of collision, the side
airbag inflator on the crash side of the vehicle is trig-
gered, releasing a quantity of non-toxic gas. The inflating
side airbag exits through the seat seam into the space
between the occupant and the door. The side airbags fully
inflate in about 10 milliseconds. The side airbag moves at
a very high speed and with such a high force, that it
could injure you if you are not seated properly, or if items
are positioned in the area where the side airbag inflates.
This especially applies to children.
•The Knee Impact Bolsters help protect the knees of
the driver and the front passenger, and position front
occupants for the best interaction with the Advanced
Front Airbag.
Enhanced Accident Response System
In the event of an impact causing airbag deployment, if
the communication network remains intact, and the
power remains intact, depending on the nature of the
event the ORC will determine whether to have the
Enhanced Accident Response System perform the follow-
ing functions:
•Cut off fuel to the engine.
•Flash hazard lights as long as the battery has power or
until the ignition key is turned off.
•Turn on the interior lights, which remain on as long as
the battery has power or until the ignition key is
removed.
•Unlock the doors automatically.
If a Deployment Occurs
The front airbags are designed to deflate immediately
after deployment.
58 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

NOTE:Front and/or side airbags will not deploy in all
collisions. 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:
•The 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 non-toxic 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 irritation
continues, see your doctor. If these particles settle on
your clothing, follow the garment manufacturer’s in-
structions for cleaning.
•Do not 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 pretensioner, and seat belt retractor assem-
bly replaced by an authorized dealer as soon as
possible.
2
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