2012 JEEP WRANGLER service

WARNING!
•The belt and retractor assembly must be replaced
if the seat belt assembly Automatic Locking Re-
tractor (ALR) feature or any other seat belt func-
tion is not working properly when checked ac-
cording to the procedures in the Service Manual.
•Failure to replace the belt and retractor assembly
could increase the risk of injury in collisions.
Seat Belt Pretensioners
The seat belts for both front seating positions are
equipped with pretensioning devices that are designed to
remove slack from the seat belt in the event of a collision.
These devices may improve the performance of the seat
belt by assuring that the belt is tight about the occupant
early in a collision. Pretensioners work for all size occu-
pants, including those in child restraints.NOTE:
These devices are not a substitute for proper seat
belt placement by the occupant. The seat belt still must be
worn snugly and positioned properly.
The pretensioners are triggered by the Occupant Re-
straint Controller (ORC). Like the air bags, the preten-
sioners are single use items. A deployed pretensioner or
a deployed air bag must be replaced immediately.
Enhanced Seat Belt Use Reminder System
(BeltAlert)
BeltAlert is a feature intended to remind the driver and
front passenger (if equipped with front passenger
BeltAlert) to fasten their seat belts. The feature is active
whenever the ignition is on. If the driver or front seat
passenger is unbelted, the Seat Belt Reminder Light will
turn on and remain on until both front seat belts are
fastened.
56 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!
Ignoring the Air Bag Warning Light in your instru-
ment panel could mean you won’t have the air bags
to protect you in a collision. If the light does not come
on as a bulb check when the ignition is first turned
on, stays on after you start the vehicle, or if it comes
on as you drive, have an authorized dealer service the
air bag system immediately.
Driver And Passenger Advanced Front Air Bag
Inflator Units
The Driver and Passenger Advanced Front Air Bag
Inflator Units are located in the center of the steering
wheel and on the right side of the instrument panel.
When the ORC detects a collision requiring the Ad-
vanced Front Air Bags, it signals the inflator units. A large
quantity of non-toxic gas is generated to inflate the
Advanced Front Air Bags. Different air bag inflation ratesare 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 air bags inflate to their full size. The air bags fully
inflate in about 50 to 70 milliseconds. This is about half of
the time it takes to blink your eyes. The air bags then
quickly deflate while helping to restrain the driver and
front passenger.
The Advanced Front Air Bag gas is vented through the
vent holes in the sides of the air bag. In this way, the air
bags do not interfere with your control of the vehicle.Supplemental Seat-Mounted Side Air Bags (SAB)
Inflator Units — If Equipped
The Supplemental Seat-Mounted Side Air Bags Inflator
Units (if equipped) are designed to activate only in
certain side collisions.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 65

WARNING!
•Deployed air bags and seat belt pretensioners
cannot protect you in another collision. Have the
air bags, seat belt pretensioner, and seat belt
retractor assembly replaced by an authorized
dealer immediately. Also, have the Occupant Re-
straint Controller (ORC) system serviced as well.(Continued)
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.
68 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Maintaining Your Air Bag System
WARNING!
•Modifications to any part of the air bag system
could cause it to fail when you need it. You could
be injured if the air bag system is not there to
protect you. Do not modify the components or
wiring, including adding any kind of badges or
stickers to the steering wheel hub trim cover or the
upper right side of the instrument panel. Do not
modify the front bumper or vehicle body structure,
or add aftermarket side steps or running boards.
•You need proper knee impact protection in a
collision. Do not mount or locate any aftermarket
equipment on or behind the knee bolsters.
•It is dangerous to try to repair any part of the air
bag system yourself. Be sure to tell anyone who
works on your vehicle that it has an air bag system.
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 69

inspect the exhaust system each time the vehicle is raised
for lubrication or oil change. Replace as required.
Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays, and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Front seat belt assemblies must be replaced after a
collision. Rear seat belt assemblies must be replaced after
a collision if they have been damaged (i.e., bent retractor,
torn webbing, etc.). If there is any question regarding belt
or retractor condition, replace the belt.
Air Bag Warning Light
The light should come on and remain on for four to eight
seconds as a bulb check when the ignition switch is first
turned ON. If the light is not lit during starting, see yourauthorized dealer. If the light stays on, flickers, or comes
on while driving, have the system checked by an autho-
rized dealer.
Defroster
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield. See your
authorized dealer for service if your defroster is
inoperable.
Floor Mat Safety Information
Always use floor mats designed to fit the footwell of your
vehicle. Use only floor mats that leave the pedal area
unobstructed and that are firmly secured so that they
cannot slip out of position and interfere with the pedals
or impair safe operation of your vehicle in other ways.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 87

Voice Command ButtonActual button location may vary with the ra-
dio. The individual buttons are described in the
“Operation” section.
The Uconnect™ Phone can be used with any Hands-Free
Profile certified Bluetooth mobile phone. See the
Uconnect™ website for supported phones. Refer to your
mobile service provider or the phone manufacturer for
details.
The Uconnect™ Phone is fully integrated with the vehi-
cle’s audio system. The volume of the Uconnect™ Phone
can be adjusted either from the radio volume control
knob or from the steering wheel radio control (right
switch), if so equipped.
The radio display will be used for visual prompts from
the Uconnect™ Phone such as “CELL” or caller ID on
certain radios.Operation
Voice commands can be used to operate the Uconnect™
Phone and to navigate through the Uconnect™ Phone
menu structure. Voice commands are required after most
Uconnect™ Phone prompts. You will be prompted for a
specific command and then guided through the available
options.
•Prior to giving a voice command, one must wait for
the beep, which follows the “Ready” prompt or an-
other prompt.
•For certain operations, compound commands can be
used. For example, instead of saying “Setup” and then
“Phone Pairing”, the following compound command
can be said: “Setup Phone Pairing”.
•For each feature explanation in this section, only the
compound form of the voice command is given. You
can also break the commands into parts and say each
part of the command when you are asked for it. For
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 101

•Note that only the phonebook in the current language
is deleted.
•Automatic downloaded phonebook entries cannot be
deleted or edited.
List All Names in the Uconnect™ Phonebook
•
Press thebutton to begin.
•After the “Ready” prompt and the following beep, say
“Phonebook List Names”.
•The Uconnect™ Phone will play the names of all the
phonebook entries, including the downloaded phone-
book entries, if available.
•To call one of the names in the list, press the
button during the playing of the desired name, and
say “Call”.
NOTE: The user can also exercise “Edit” or “Delete”
operations at this point.
•The Uconnect™ Phone will then prompt you as to the
number designation you wish to call.
•The selected number will be dialed.
Phone Call Features
The following features can be accessed through the
Uconnect™ Phone if the feature(s) are available on your
mobile service plan. For example, if your mobile service
plan provides three-way calling, this feature can be
accessed through the Uconnect™ Phone. Check with
your mobile service provider for the features that you
have.
Answer or Reject an Incoming Call - No Call
Currently in Progress
When you receive a call on your mobile phone, the
Uconnect™ Phone will interrupt the vehicle audio sys-
tem, if on, and will ask if you would like to answer the
call. Press the
button to accept the call. To reject the
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 109

Emergency Assistance
If you are in an emergency and the mobile phone is
reachable:
•Pick up the phone and manually dial the emergency
number for your area.
If the phone is not reachable and the Uconnect™ Phone is
operational, you may reach the emergency number as
follows:
•Press thebutton to begin.
•After the “Ready” prompt and the following beep, say
“Emergency” and the Uconnect™ Phone will instruct
the paired mobile phone to call the emergency num-
ber. This feature is supported in the U.S., Canada, and
Mexico.
NOTE:
•The emergency number dialed is based on the country
where the vehicle is purchased (911 for the U.S. and Canada and 060 for Mexico). The number dialed may
not be applicable with the available mobile service and
area.
•If supported, this number may be programmable on
some systems. To do this, press the
button and say
“Setup”, followed by “Emergency”.
•The Uconnect™ Phone does slightly lower your
chances of successfully making a phone call as to that
for the mobile phone directly.
WARNING!
To use your Uconnect™ Phone System in an emer-
gency, your mobile phone must be:
•turned on,
•paired to the Uconnect™ System,
•and have network coverage.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 113