2012 JEEP GRAND CHEROKEE Owners Manual

WARNING! (Continued)
•Do not attempt to modify any part of your air bag
system. The air bag may inflate accidentally or
may not function properly if modifications are
made. Take your vehicle to an authorized dealer
for any air bag system service. If your seat, includ-
ing your trim cover and cushion, needs to be
serviced in any way (including removal or
loosening/tightening of seat attachment bolts),
take the vehicle to your authorized dealer. Only
manufacturer approved seat accessories may be
used. If it is necessary to modify the air bag system
for persons with disabilities, contact your autho-
rized dealer.
Air Bag Warning Light
You will want to have the air bags ready to
inflate for your protection in a collision. The
Air Bag Warning Light monitors the internal
circuits and interconnecting wiring associated
with air bag system electrical components. While the air
bag system is designed to be maintenance free, if any of
the following occurs, have an authorized dealer service
the air bag system immediately.
•The Air Bag Warning Light does not come on during
the four to eight seconds when the ignition switch is
first turned to the ON/RUN position.
•The Air Bag Warning Light remains on after the four to
eight-second interval.
•The Air Bag Warning Light comes on intermittently or
remains on while driving.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 79

NOTE:If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. The air bags may
not be ready to inflate for your protection. Promptly
check the fuse block for blown fuses. Refer to the label
located on the inside of the fuse block cover for the
proper air bag fuses. See your authorized dealer if the
fuse is good.
Event Data Recorder (EDR)
This vehicle is equipped with an event data recorder
(EDR). The main purpose of an EDR is to record, in
certain crash or near crash-like situations, such as an air
bag deployment or hitting a road obstacle, data that will
assist in understanding how a vehicle’s systems per-
formed. The EDR is designed to record data related to
vehicle dynamics and safety systems for a short period of
time, typically 30 seconds or less. The EDR in this vehicle
is designed to record such data as:
•How various systems in your vehicle were operating;
•Whether or not the driver and passenger safety belts
were buckled/fastened;
•How far (if at all) the driver was depressing the
accelerator and/or brake pedal; and,
•How fast the vehicle was traveling.
These data can help provide a better understanding of
the circumstances in which crashes and injuries occur.
NOTE: EDR data are recorded by your vehicle only if a
non-trivial crash situation occurs; no data are recorded by
the EDR under normal driving conditions and no per-
sonal data (e.g., name, gender, age, and crash location)
are recorded. However, other parties, such as law en-
forcement, could combine the EDR data with the type of
personally identifying data routinely acquired during a
crash investigation.
80 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

To read data recorded by an EDR, special equipment is
required, and access to the vehicle or the EDR is needed.
In addition to the vehicle manufacturer, other parties,
such as law enforcement, that have the special equip-
ment, can read the information if they have access to the
vehicle or the EDR.
Child Restraints
Everyone in your vehicle needs to be buckled up all the
time, including babies and children. Every state in the
United States, and all Canadian provinces, require that
small children ride in proper restraint systems. This is the
law, and you can be prosecuted for ignoring it.
Children 12 years or under should ride properly buckled
up in a rear seat, if available. According to crash statistics,
children are safer when properly restrained in the rear
seats rather than in the front.There are different sizes and types of restraints for
children from newborn size to the child almost large
enough for an adult safety belt. Always check the child
seat Owner’s Manual to ensure you have the right seat
for your child. Use the restraint that is correct for your
child.WARNING!
In a collision, an unrestrained child, even a tiny baby,
can become a projectile inside the vehicle. The force
required to hold even an infant on your lap can
become so great that you could not hold the child, no
matter how strong you are. The child and others
could be badly injured. Any child riding in your
vehicle should be in a proper restraint for the child’s
size.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 81

Infants And Child Restraints
Safety experts recommend that children ride rearward-
facing in the vehicle until they are two years old or until
they reach either the height or weight limit of their rear
facing child safety seat. Two types of child restraints can
be used rearward-facing: infant carriers and convertible
child seats.
The infant carrier is only used rearward-facing in the
vehicle. It is recommended for children from birth until
they reach the weight or height limit of the infant carrier.
Convertible child seats can be used either rearward-
facing or forward-facing in the vehicle. Convertible child
seats often have a higher weight limit in the rearward-
facing direction than infant carriers do, so they can be
used rearward-facing by children who have outgrown
their infant carrier but are still less than at least two years
old. Children should remain rearward-facing until they
reach the highest weight or height allowed by their
convertible child seat. Both types of child restraints areheld in the vehicle by the lap/shoulder belt or the
LATCH child restraint anchor system. Refer to “Lower
Anchors and Tether for CHildren (LATCH)”.
WARNING!
•Rearward-facing child seats must never be used in
the front seat of a vehicle with the front passenger
air bag. An air bag deployment could cause severe
injury or death to infants in this position.
•Improper installation can lead to failure of an
infant or child restraint. It could come loose in a
collision. The child could be badly injured or
killed. Follow the manufacturer’s directions ex-
actly when installing an infant or child restraint.
(Continued)
82 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING! (Continued)
•A rearward-facing infant restraint should only be
used in a rear seat. A rearward-facing infant re-
straint in the front seat may be struck by a deploy-
ing passenger air bag which may cause severe or
fatal injury to the infant.
Here are some tips for getting the most out of your child
restraint:
•Before buying any restraint system, make sure that it
has a label certifying that it meets all applicable Safety
Standards. Chrysler Group LLC also recommends that
you try a child restraint in the vehicle seats where you
will use it before you buy it.
•The restraint must be appropriate for your child’s
weight and height. Check the label on the restraint for
weight and height limits.
•Carefully follow the instructions that come with the
restraint. If you install the restraint improperly, it may
not work when you need it.
•The second row seating positions are equipped with
Automatic Locking Retractors (ALR). To install child
restraint seats pull the belt from the retractor until
there is enough allowance to pass it through the child
restraint and slide the latch plate into the buckle. Then,
pull the shoulder belt until it is fully extended from the
retractor. Allow the belt to return into the retractor,
pulling on the excess webbing to tighten the lap
portion around the child restraint. For additional
information, refer to Automatic Locking Retractors
Mode earlier in the Occupant Restraints Section of the
owners’ manual.
•Buckle the child into the restraint exactly as the
manufacturer’s instructions tell you.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 83

WARNING!
When your child restraint is not in use, secure it in
the vehicle with the seat belt or remove it from the
vehicle. Do not leave it loose in the vehicle. In a
sudden stop or accident, it could strike the occupants
or seatbacks and cause serious personal injury.
NOTE: For additional information, refer to
www.seatcheck.org or call 1–866–SEATCHECK. Cana-
dian residents should refer to Transport Canada’s web-
site for additional information: http://www.tc.gc.ca/
roadsafety/safedrivers/childsafety/index.htm
Older Children And Child Restraints
Children who are two years old or who have outgrown
their rear-facing convertible child seat can ride forward-
facing in the vehicle. Forward-facing child seats and
convertible child seats used in the forward-facing direc-
tion are for children who are over two years old or who have outgrown the rear-facing weight or height limit of
their rear-facing convertible child seat. Children should
remain in a forward-facing child seat with a harness for
as long as possible, up to the highest weight or height
allowed by the child seat. These child seats are also held
in the vehicle by the lap/shoulder belt or the LATCH
child restraint anchorage system. Refer to “Lower An-
chors and Tether for CHildren (LATCH)”.
All children whose weight or height is above the
forward-facing limit for the child seat should use a
belt-positioning booster seat until the vehicle’s seat belts
fit 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.
84 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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.
•Make sure that the child is upright in the seat.
•The lap portion should be low on the hips and as snug
as possible.
•Check belt fit periodically. A child’s squirming or
slouching can move the belt out of position.
•If the shoulder belt contacts the face or neck, move the
child closer to the center of the vehicle. Never allow a
child to put the shoulder belt under an arm or behind
the back.
Lower Anchors and Tether for CHildren (LATCH)
Your vehicle’s rear seat is equipped with the child
restraint anchorage system called LATCH. The LATCHsystem provides for the installation of the child restraint
without using the vehicle’s seat belts, instead securing
the child restraint using lower anchorages and upper
tether straps from the child restraint to the vehicle
structure.
LATCH-compatible child restraint systems are now avail-
able. However, because the lower anchorages are to be
introduced over a period of years, child restraint systems
having attachments for those anchorages will continue to
also have features for installation using the vehicle’s seat
belts. Child restraints having tether straps and hooks for
connection to the top tether anchorages have been avail-
able for some time. For some older child restraints, many
child restraint manufacturers offer add-on tether strap
kits or retro-fit kits. You are urged to take advantage of all
the available attachments provided with your child re-
straint in any vehicle.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 85

NOTE:When using the LATCH attaching system to
install a child restraint, please ensure that all seat belts
not being used for occupant restraints are stowed and out
of reach of children. Remind all children in the vehicle
that the seat belts are not toys and should not be played
with, and never leave your child unattended in the
vehicle.
The rear outboard seating positions have lower
anchorages capable of accommodating
LATCH-compatible child seats having flexible,
webbing-mounted lower attachments and
child seats with fixed lower attachments. The rear seat
lower anchors can be readily identified by the symbol
located on the seatback directly above the anchorages
and are just visible when you lean into the rear seat to
install the child restraint. You will easily feel them if you
run your finger along the intersection of the seatback and
seat cushion surfaces. The vehicle’s seat belt must be
used for the center position. Regardless of the specific type of lower attachment, never install LATCH-
compatible child seats such that two seats share a com-
mon lower anchorage.
If you are installing LATCH-compatible child restraints
in adjacent rear seating positions, you can use the
LATCH anchors or the vehicle’s seat belt for the outboard
position, but you must use the vehicle’s seat belt at the
center position. If your child restraints are not LATCH-
compatible, you can only install the child restraints using
the vehicle’s seat belts. For typical installation instruc-
tions, refer to “Installing The LATCH-Compatible Child
Restraint System”.
Installing The LATCH-Compatible Child Restraint
System
We urge you to carefully follow the directions of the
manufacturer when installing your child restraint. Not all
child restraint systems will be installed as described here.
Again, carefully follow the installation instructions that
were provided with the child restraint system.
86 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE