JEEP WRANGLER 2008 JK / 3.G Service Manual

OCCUPANT RESTRAINTS
Some of the most important safety features in your
vehicle are the restraint systems. These include the front
and rear seat belts for the driver and all passengers, front
airbags for both the driver and front passenger, and side
airbags (if equipped) for both the driver and front
passenger. If you will be carrying children too small for
adult-size belts, your seat belts can also be used to hold
infant and child restraint systems.
NOTE:The front airbags have a multistage inflator
design. This allows the airbag to have different rates of
inflation that are based on collision severity.
Please pay close attention to the information in this
section. It tells you how to use your restraint system
properly to keep you and your passengers as safe as
possible.WARNING!
In a collision, you and your passengers can suffer
injuries, including fatalities, if you are not properly
buckled up. You can strike the interior of your
vehicle or other passengers, or you can be thrown out
of the vehicle. Always be sure you and others in your
vehicle are buckled up properly.
Buckle up even though you are an excellent driver, even
on short trips. Someone on the road may be a poor driver
and cause a collision that includes you. This can happen
far away from home or on your own street.
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Research has shown that seat belts save lives, and that
they can reduce the seriousness of injuries in a collision.
Some of the worst injuries happen when people are
thrown from the vehicle. Seat belts reduce the possibility
of ejection and the risk of injury caused by striking the
inside of the vehicle.Everyonein a motor vehicle should
be belted at all times to reduce or prevent injuries.
Lap/Shoulder Belts
All seating positions in your vehicle have combination
lap/shoulder belts. The belt webbing retractor is de-
signed to lock during very sudden stops or collisions.
This feature allows the shoulder part of the belt to move
freely with you under normal conditions. But in a colli-
sion, the belt will lock and reduce the risk of your striking
the inside of the vehicle or being thrown out.
WARNING!
•It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seri-
ously injured or killed.
•Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat
belts.
•Be sure everyone in your vehicle is in a seat using
a seat belt properly.
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WARNING!
•Wearing a seat belt incorrectly is dangerous. Seat
belts are designed to go around the large bones of
your body. These are the strongest parts of your
body and take the forces of a collision the best.
Wearing your belt in the wrong place could make
your injuries in a collision much worse. You might
suffer internal injuries, or you could even slide out
of part of the belt. Follow these instructions to
wear your seat belt safely and to keep your pas-
sengers safe, too.
•Two people should never be belted into a single
seat belt. People belted together can crash into one
another in an accident, hurting one another badly.
Never use a lap/shoulder belt or a lap belt for more
than one person, no matter what their size.
Lap/Shoulder Belt Operating Instructions
1. Enter the vehicle and close the door. Sit back and
adjust the seat.
2. The seat belt latch plate is above the back of the front
seat, next to your arm in the rear seat. Grasp the latch
plate and pull out the belt. Slide the latch plate up the
webbing as far as necessary to allow the belt to go around
your lap.
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3. When the belt is long enough to fit, insert the latch
plate into the buckle until you hear a “click.”
Latch Plate
Latch Plate To Buckle
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WARNING!
A belt that is buckled into the wrong buckle will not
protect you properly. The lap portion could ride too high
on your body, possibly causing internal injuries. Always
buckle your belt into the buckle nearest you.
A belt that is loose will not protect you as well. In a
sudden stop you could move too far forward, increasing
the possibility of injury. Wear your seat belt snugly.
A belt that is worn under your arm is very dangerous.
Your body could strike the inside surfaces of the vehicle
in a collision, increasing head and neck injury. A belt
worn under the arm can cause internal injuries. Ribs
aren’t as strong as shoulder bones. Wear the belt over
your shoulder so that the strongest bones will take the
force in a collision.
A shoulder belt placed behind will not protect you from
injury during a collision. You are more likely to hit your
head in a collision if you do not wear your shoulder belt.
The lap and shoulder belt are meant to be used together.
4. Position the lap belt across your thighs, below your
abdomen. To remove slack in the lap belt portion, pull up
on the shoulder belt. To loosen the lap belt if it is too tight,
tilt the latch plate and pull on the lap belt. A snug belt
reduces the risk of sliding under the belt in a collision.
NOTE:The Seat Belt Indicator Light will remain on
until the driver’s seat belt is buckled.
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WARNING!
A lap belt worn too high can increase the risk of
internal injury in a collision. The belt forces won’t be
at the strong hip and pelvic bones, but across your
abdomen. Always wear the lap belt as low as pos-
sible and keep it snug.
A twisted belt cannot do its job as well. In a collision
it could even cut into you. Be sure the belt is straight.
If you cannot straighten a belt in your vehicle, take it
to your authorized dealer and have it fixed.
5. Position the shoulder belt on your chest so that it is
comfortable and not resting on your neck. The retractor
will withdraw any slack in the belt.
Removing Slack From Belt
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6. To release the belt, push the red button on the buckle.
The belt will automatically retract to its stowed position.
If necessary, slide the latch plate down the webbing to
allow the belt to retract fully.
WARNING!
A frayed or torn belt could rip apart in a collision and
leave you with no protection. Inspect the belt system
periodically, checking for cuts, frays, or loose parts.
Damaged parts must be replaced immediately. Do
not disassemble or modify the system. Seat belt
assemblies must be replaced after a collision if they
have been damaged (bent retractor, torn webbing,
etc.).
Rear Center Lap/Shoulder Belt Retractor
Lock-Out (Four-Door Models Only)
This feature is designed to lock the retractor whenever
the 60% rear seatback is not fully latched. This prevents
someone from wearing the rear center lap/shoulder belt
when the rear seatback is not fully latched.
NOTE:
•If the rear center lap/shoulder belt cannot be pulled
out, check that the rear seatback is fully latched.
•If the rear seatback is properly latched and the rear
center lap/shoulder belt still cannot be pulled out, the
Automatic-Locking Retractor (ALR) system may be
activated. To reset this feature you must let all of the
belt webbing return into the retractor. You will not be
able to pull out more webbing until all of the webbing
has been returned back into the retractor.
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WARNING!
The rear center lap/shoulder belt is equipped with a
lock-out feature to ensure that the rear seatback is in
the fully upright and locked position when occupied.
If the rear seatback is not fully upright and locked
and the rear center lap/shoulder belt can be pulled
out of the retractor, the vehicle should immediately
be taken to your authorized dealer for service. Failure
to follow this warning could result in serious or fatal
injury.
Adjustable Upper Shoulder Belt Anchorage
In the front seat positions, the shoulder belt anchorage
can be adjusted upward or downward to position the belt
away from your neck. Push in on the anchorage near
your outside shoulder and slide it up or down to reach
the position that serves you best.
Adjusting Upper Shoulder Belt
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WARNING!
Position the shoulder belt height adjusters so that the
belt rests across the middle of your shoulder. Failure
to adjust the safety belt properly could reduce the
effectiveness of the seat belt and increase the risk of
injury in a collision.
As a guide, if you are shorter than average, you will
prefer a lower position, and if you are taller than average,
you’ll prefer a higher position. When you release the
anchorage, try to move it up or down to make sure that
it is locked in position.
Seat Belt Pretensioners
The driver and front passenger seat belts are equipped
with a pretensioning device that is designed to remove
any slack from the seat belt systems in the event of a
collision. This device improves the performance of the
seat belt by assuring that the belt is tight around the
occupant early in a collision. Pretensioners work for all
size occupants, including those in child restraints.
NOTE: These devices are not a substitute for proper seat
belt placement by the occupant. The seat belt must still be
worn snugly and positioned properly.
The pretensioners are triggered by the Occupant Re-
straint Control (ORC) Module. Like the front airbags, the
pretensioners are a single use item. After a collision that
is severe enough to deploy the airbags and pretensioners,
they must be replaced.
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Enhanced Seat Belt Use Reminder System
(BeltAlert)
If the driver’s seat belt has not been buckled within 60
seconds of starting the vehicle and if the vehicle speed is
greater than 5 mph (8 km/h), the Enhanced Warning
System (BeltAlert) will alert the driver to buckle the seat
belt. The driver should also instruct all other occupants to
buckle their seat belts. Once the warning is triggered, the
Enhanced Warning System (BeltAlert) will continue to
chime and flash the Seat Belt Warning Light for 96
seconds or until the driver’s seat belt is buckled.
The Enhanced Warning System (BeltAlert) will be reac-
tivated if the driver’s seat belt is unbuckled for more than
10 seconds and the vehicle speed is greater than 5 mph (8
km/h).
The Enhanced Warning System (BeltAlert) can be en-
abled or disabled by your authorized dealer or by
following these steps:NOTE:
The following steps must occur within the first
60 seconds of the ignition switch being turned to the ON
or START position. The manufacturer does not recom-
mend deactivating the Enhanced Warning System
(BeltAlert).
1. Turn the ignition switch to the OFF position, and
buckle the driver’s seat belt.
2. Turn the ignition key to the ACC/RUN position
(engine does not need to be running), and wait for the
Seat Belt Warning Light to turn off.
3. Within 60 seconds of starting the vehicle, unbuckle
and then re-buckle the driver’s seat belt at least three
times within 10 seconds, ending with the seat belt
buckled.
4. Turn the ignition key to the OFF position. A single
chime will sound to signify that you have successfully
completed the programming.
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