2015 JEEP GRAND CHEROKEE lock

3. Allow the seat belt to retract. As the seat belt retracts,
you will hear a clicking sound. This indicates the seat
belt is now in the Automatic Locking Mode.
How To Disengage The Automatic Locking Mode
Unbuckle the combination lap/shoulder belt and allow it
to retract completely to disengage the Automatic Locking
Mode and activate the vehicle sensitive (emergency)
locking mode.
WARNING!
•The seat belt assembly must be replaced if the
switchable Automatic Locking Retractor (ALR) fea-
ture or any other seat belt function is not working
properly when checked according to the proce-
dures in the Service Manual.
(Continued)
WARNING!(Continued)
•Failure to replace the seat belt assembly could
increase the risk of injury in collisions.
•Do not use the Automatic Locking Mode to restrain
occupants who are wearing the seat belt or children
who are using booster seats. The locked mode is
only used to install rear-facing or forward-facing
child restraints that have a harness for restraining
the child.
Supplemental Active Head Restraints (AHR)
These head restraints are passive, deployable compo-
nents, and vehicles with this equipment cannot be readily
identified by any markings, only through visual inspec-
tion of the head restraint. The head restraint will be split
in two halves, with the front half being soft foam and
trim, the back half being decorative plastic.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 63

3. Pull down then rearward towards the rear of the
vehicle then down to engage the locking mechanism.
A— Downward MovementB—RearwardMovementC—FinalDownwardMovementToEngageLockingMechanism
Review Table Below
66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

4. The AHR front soft foam and trim half should lock
into the back decorative plastic half.
NOTE:
•If you have difficulties or problems resetting the Active
Head Restraints, see an authorized dealer.
•For safety reasons, have the Active Head Restraints
checked by a qualified specialist at an authorized
dealer.
Supplemental Restraint System (SRS)
Air Bag System Components
Your vehicle may be equipped with the following air bag
system components:
•Occupant Restraint Controller (ORC)
•Air Bag Warning Light
•Steering Wheel and Column
•Instrument Panel
•Knee Impact Bolsters
•Advanced Front Air Bags
•Supplemental Driver Knee Air Bag
AHR In Reset Position
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 67

SABICs may help reduce the risk of head injury to front
and rear seat outboard occupants. SABICs may reduce
the risk of injuries in certain side impact and vehicle
rollover events, in addition to the injury reduction poten-
tial provided by the seat belts and body structure.
The SABICs deploy downward, covering the side win-
dows. An inflating SABIC pushes the outside edge of the
trim out of the way and covers the window. The SABICs
inflate with enough force to injure you if you are not
belted and seated properly, or if items are positioned in
the area where the SABICs inflate. Children are at an
even greater risk of injury from a deploying air bag.
The SABICs may help reduce the risk of partial or
complete ejection of vehicle occupants through side
windows in certain rollover or side impact events.
WARNING!
•Your vehicle is equipped with left and right
Supplemental Side Air Bag Inflatable Curtains
(SABICs). Do not stack luggage or other cargo up
high enough to block the deployment of the
SABICs. The trim covering above the side win-
dows where the SABIC and its deployment path
are located should remain free from any obstruc-
tions.
•Your vehicle is equipped with SABICs. In order for
the SABICs to work as intended, do not install any
accessory items in your vehicle which could alter
the roof. Do not add an aftermarket sunroof to your
vehicle. Do not add roof racks that require perma-
nent attachments (bolts or screws) for installation
on the vehicle roof. Do not drill into the roof of the
vehicle for any reason.
74 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Do not drive your vehicle after the air bags have de-
ployed. If you are involved in another collision, the air
bags will not be in place to protect you.
WARNING!
Deployed air bags and seat belt pretensioners cannot
protect you in another collision. Have the air bags,
seat belt pretensioners, and the seat belt retractor
assemblies replaced by an authorized dealer imme-
diately. Also, have the Occupant Restraint Controller
System serviced as well.
NOTE:
•Air bag covers may not be obvious in the interior trim,
but they will open during air bag deployment.
•After any collision, the vehicle should be taken to an
authorized dealer immediately.
Enhanced Accident Response System
In the event of an impact, 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 Sys-
tem perform the following functions:
•Cut off fuel to the engine.
•Flash hazard lights as long as the battery has power or
until the ignition switch is turned to the “OFF” posi-
tion.
•Turn on the interior lights, which remain on as long as
the battery has power or until the ignition switch is
turned to the “OFF” position.
•Unlock the doors automatically.
78 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

3. Raise the armrest and attach the tether hook to the
strap located on the front of the arm rest.
Always follow the directions of the child restraint manu-
facturer when installing your child restraint. Not all child
restraint systems will be installed as described here.
To Install A LATCH-Compatible Child Restraint
1. If the selected seating position has a Switchable Auto-
matic Locking Retractor (ALR) seat belt, stow the seat
belt following the instructions below. See the section
“Installing Child Restraints Using the Vehicle Seat
Belt” to check what type of seat belt each seating
position has.
2. Loosen the adjusters on the lower straps and on the
tether strap of the child seat so that you can more
easily attach the hooks or connectors to the vehicle
anchorages.
3. Place the child seat between the lower anchorages for
that seating position. For some second row seats, you
may need to recline the seat and/or raise the head
restraint to get a better fit. If the rear seat can be moved
forward and rearward in the vehicle, you may wish to
Center Seat Position Arm Rest Tether Attached
98 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

move it to its rear-most position to make room for the
child seat. You may also move the front seat forward
to allow more room for the child seat.
4. Attach the lower hooks or connectors of the child
restraint to the lower anchorages in the selected seat-
ing position.
5. If the child restraint has a tether strap, connect it to the
top tether anchorage. See the section “Installing Child
Restraints Using the Top Tether Anchorage” for direc-
tions to attach a tether anchor.
6. Tighten all of the straps as you push the child restraint
rearward and downward into the seat. Remove slack
in the straps according to the child restraint manufac-
turer ’s instructions.
7. Test that the child restraint is installed tightly by
pulling back and forth on the child seat at the belt
path. It should not move more than 1 inch (25.4 mm)
in any direction.
How To Stow An Unused ALR Seatbelt:
When using the LATCH attaching system to install a
child restraint, stow all ALR seat belts that are not being
used by other occupants or being used to secure child
restraints. An unused belt could injure a child if they play
with it and accidentally lock the seatbelt retractor. Before
installing a child restraint using the LATCH system,
buckle the seat belt behind the child restraint and out of
the child’s reach. If the buckled seat belt interferes with
the child restraint installation, instead of buckling it
behind the child restraint, route the seat belt through the
child restraint belt path and then buckle it. Do not lock
the seatbelt. Remind all children in the vehicle that the
seat belts are not toys and that they should not play with
them.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 99

WARNING!
•Improper installation of a child restraint to the
LATCH anchorages can lead to failure of the re-
straint. The child could be badly injured or killed.
Follow the child restraint manufacturer ’s directions
exactly when installing an infant or child restraint.
•Child restraint anchorages are designed to with-
stand only those loads imposed by correctly-fitted
child restraints. Under no circumstances are they to
be used for adult seat belts, harnesses, or for
attaching other items or equipment to the vehicle.
Installing Child Restraints Using The Vehicle Seat
Belt
The seat belts in the passenger seating positions are
equipped with a Switchable Automatic Locking Retractor
(ALR) that is designed to keep the lap portion of the seat
belt tight around the child restraint so that it is not
necessary to use a locking clip. The ALR retractor can be
“switched” into a locked mode by pulling all of the
webbing out of the retractor and then letting the webbing
retract back into the retractor. If it is locked, the ALR will
make a clicking noise while the webbing is pulled back
into the retractor. For additional information on ALR,
refer to the “Automatic Locking Mode” description un-
der “Occupant Restraints.”
100 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE