JEEP GRAND CHEROKEE 2013 WK2 / 4.G SRT Workshop Manual

•If the liftgate handle is pulled while the power liftgate
is closing, the liftgate will reverse to the full open
position.
• If the liftgate handle is pulled while the power liftgate
is opening, the liftgate motor will disengage to allow
manual operation.
• If the power liftgate encounters multiple obstructions
within the same cycle, the system will automatically
stop and the liftgate must be opened or closed
manually.
• If your liftgate is power closing and you put the
vehicle in gear, the liftgate will continue to power
close. However, vehicle movement may result in a
detection of an obstruction.WARNING!
• Driving with the liftgate open can allow poisonous
exhaust gases into your vehicle. You and your
passengers could be injured by these fumes. Keep
the liftgate closed when you are operating the
vehicle.
• If you are required to drive with the liftgate open,
make sure that all windows are closed, and the
climate control blower switch is set at high speed.
Do not use the recirculation mode.
Gas props support the liftgate in the open position.
However, because the gas pressure drops with tempera-
ture, it may be necessary to assist the props when
opening the liftgate in cold weather.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 49

OCCUPANT RESTRAINTS
Some of the most important safety features in your
vehicle are the restraint systems:
•Three-point lap and shoulder belts for the driver and
all passengers
• Advanced Front Air Bags for driver and front
passenger
• Supplemental Active Head Restraints (AHR) located
on top of the front seats (integrated into the head
restraint)
• Supplemental Side Air Bag Inflatable Curtains (SABIC)
for the driver and passengers seated next to a window
• Supplemental Seat-Mounted Side Air Bags (SAB)
• An energy-absorbing steering column and steering
wheel •
Knee bolsters for front seat occupants
• Front seat belts incorporate pretensioners that may
enhance occupant protection by managing occupant
energy during an impact event
• All seat belt systems (except the driver ’s) include
Automatic Locking Retractors (ALRs), which lock the
seat belt webbing into position by extending the belt
all the way out and then adjusting the belt to the
desired length to restrain a child seat or secure a large
item in a seat — if equipped
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.
50 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

If you will be carrying children too small for adult-sized
seat belts, the seat belts or the Lower Anchors and Tether
for CHildren (LATCH) feature also can be used to hold
infant and child restraint systems. For more information
on LATCH, refer to Lower Anchors and Tether for
CHildren (LATCH).
NOTE:The Advanced Front Air Bags have a multistage
inflator design. This allows the air bag to have different
rates of inflation based on several factors, including the
severity and type of collision.
Here are some simple steps you can take to minimize the
risk of harm from a deploying air bag:
1. Children 12 years old and under should always ride
buckled up in a rear seat.WARNING!
Infants in rear facing child restraints should never
ride in the front seat of a vehicle with a passenger
Advanced Front Air Bag. An air bag deployment can
cause severe injury or death to infants in that posi-
tion.
Children that are not big enough to wear the vehicle seat
belt properly (see section on Child Restraints) should be
secured in the rear seat in child restraints or belt-
positioning booster seats. 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.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 51

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 wear their lap and
shoulder belts properly.
3. The driver and front passenger seats should be
moved back as far as practical to allow the Advanced
Front Air Bags room to inflate.
4. Do not lean against the door or window. If your
vehicle has side air bags, and deployment occurs, the
side air bags will inflate forcefully into the space
between you and the door. 5.
If the air bag 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 air bags alone could lead to more
severe injuries in a collision. The air bags work
with your seat belt to restrain you properly. In
some collisions, the air bags won’t deploy at all.
Always wear your seat belts even though you have
air bags.
(Continued)
52 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!(Continued)
•Being too close to the steering wheel or instrument
panel during Advanced Front Air Bag deployment
could cause serious injury, including death. Air
Bags need room to inflate. Sit back, comfortably
extending your arms to reach the steering wheel or
instrument panel.
• Supplemental Side Air Bag Inflatable Curtain
(SABIC) and Seat-Mounted Side Air Bags (SAB)
also need room to inflate. Do not lean against the
door or window. Sit upright in the center of the
seat.
(Continued)
WARNING! (Continued)
•In a collision, you and your passengers can suffer
much greater injuries if you are not properly buck-
led 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.
• Being too close to the Supplemental Side Air Bag
Inflatable Curtain (SABIC) and/or Seat-Mounted
Side Air Bag (SAB) during deployment could cause
you to be severely injured or killed.
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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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 53

Research has shown that seat belts save lives, and 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. Everyone in a motor vehicle should
be belted at all times.
Lap/Shoulder Belts
All seating positions in your vehicle are equipped with
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. However, in an
collision the belt will lock and reduce the risk of you
striking the inside of the vehicle or being thrown out.
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 can 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 passengers
safe, too.
• Two people should never be belted into a single
seat belt. People belted together can crash into one
another in a collision, hurting one another badly.
Never use a lap/shoulder belt or a lap belt for more
than one person, no matter what their size.
(Continued)
54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!(Continued)
•It is 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 seriously 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 and
using a seat belt properly.
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 your seat.
Grasp the latch plate and pull out the belt. Slide the
latch plate up the webbing as far as necessary to make
the belt go around your lap.
Latch Plate
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 55

3. When the belt is long enough to fit, insert the latchplate into the buckle until you hear a “click.”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 too loose will not protect you prop-
erly. In a sudden stop you could move too far
forward, increasing the possibility of injury. Wear
your seat belt snugly.
(Continued)
Latch Plate to Buckle
56 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!(Continued)
•A belt that is worn under your arm is 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 inter-
nal injuries. Ribs aren’t as strong as shoulder
bones. Wear the belt over your shoulder so that
your strongest bones will take the force in a colli-
sion.
• A shoulder belt placed behind you 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 portion, pull up
a bit 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.
WARNING!
•A lap belt worn too high can increase the risk of
injury in a collision. The belt forces won’t be at the
strong hip and pelvic bones, but across your abdo-
men. Always wear the lap part of your seat belt as
low as possible and keep it snug.
• A twisted belt may not protect you properly. In a
collision, it could even cut into you. Be sure the belt
is straight. If you can’t straighten a belt in your
vehicle, take it to your authorized dealer immedi-
ately and have it fixed.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 57

5. Position the shoulder belt on your chest so that it iscomfortable and not resting on your neck. The retrac-
tor will withdraw any slack in the belt. 6. To release the belt, push the red button on the buckle.
The belt will automatically retract to its stowed posi-
tion. If necessary, slide the latch plate down the
webbing to allow it 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.).
Removing Slack From Belt
58 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE