service JEEP WRANGLER 2012 JK / 3.G User Guide

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

Towing Assistance
If you need towing assistance:
•Press thebutton to begin.
•After the “Ready” prompt and the following beep, say
“Towing Assistance”.
NOTE:
•The towing assistance number dialed is based on the
country where the vehicle is purchased (1-800-528-
2069 for the U.S., 1-877-213-4525 for Canada, 55-14-
3454 for Mexico City and 1-800-712-3040 for outside
Mexico City in Mexico). Please refer to the 24-Hour
Towing Assistance coverage details on the DVD in the
Warranty Information Booklet and the 24-Hour Tow-
ing Assistance references.
•If supported, this number may be programmable on
some systems. To do this, press the
button and say
“Setup”, followed by “Towing Assistance”.
Paging
To learn how to page, refer to “Working with Automated
Systems”. Paging works properly except for pagers of
certain companies, which time out a little too soon to
work properly with the Uconnect™ Phone.
Voice Mail Calling
To learn how to access your voice mail, refer to “Working
with Automated Systems”.
Working with Automated Systems
This method is used in instances where one generally has
to press numbers on the mobile phone keypad while
navigating through an automated telephone system.
You can use your Uconnect™ Phone to access a voice
mail system or an automated service, such as a paging
service or automated customer service line. Some ser-
vices require immediate response selection. In some
instances, that may be too quick for use of the
Uconnect™ Phone.
114 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

When calling a number with your Uconnect™ Phone that
normally requires you to enter in a touch-tone sequence
on your mobile phone keypad, you can press the
button and say the sequence you wish to enter, followed
by the word “Send”. For example, if required to enter
your PIN followed with a pound, (3746#),youcan
press the
button and say, “3746#Send”. Saying
a number, or sequence of numbers, followed by “Send”,
is also to be used for navigating through an automated
customer service center menu structure, and to leave a
number on a pager.
You can also send stored Uconnect™ Phonebook entries
as tones for fast and easy access to voice mail and pager
entries. To use this feature, dial the number you wish to
call and then press the
button and say, “Send”. The
system will prompt you to enter the name or number and
say the name of the phonebook entry you wish to send. The Uconnect™ Phone will then send the corresponding
phone number associated with the phonebook entry, as
tones over the phone.
NOTE:
•You may not hear all of the tones due to mobile phone
network configurations. This is normal.
•Some paging and voice mail systems have system time
out settings that are too short and may not allow the
use of this feature.
Barge In - Overriding Prompts
The “Voice Command” button can be used when you
wish to skip part of a prompt and issue your voice
command immediately. For example, if a prompt is
asking “Would you like to pair a phone, clear a...,” you
could press the
button and say, “Pair a Phone” to
select that option without having to listen to the rest of
the voice prompt.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 115

INSTRUMENT CLUSTER DESCRIPTIONS
1. Fuel Gauge
The pointer shows the level of fuel in the fuel tank when
the ignition switch is in the ON/RUN position.
2. Charging System LightThis light shows the status of the electrical charg-
ing system. The light should come on when the
ignition switch is first turned to ON/RUN, and remain
on briefly as a bulb check. If the light stays on or comes
on while driving, turn off some of the vehicle’s non-
essential electrical devices or increase engine speed (if at
idle). If the charging system light remains on, it means
that the vehicle is experiencing a problem with the
charging system. Obtain SERVICE IMMEDIATELY. See
an authorized dealer.
If jump starting is required, refer to “Jump Starting
Procedures” in “What To Do In Emergencies”. 3. Front Fog Light Indicator — If Equipped
This indicator will illuminate when the front fog
lights are on.
4. Low Fuel Warning Light When the fuel level reaches approximately 2.8 gal
(10.6L) this light will turn on and a single chime
will sound.
5. Speedometer
Indicates vehicle speed.
6. Front Axle Lock Indicator — If Equipped Indicates when the front axle lock has been
activated.
7. Seat Belt Reminder Light When the ignition switch is first turned to ON/
RUN, this light will turn on for four to eight
seconds as a bulb check. During the bulb check, if
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UNDERSTANDING YOUR INSTRUMENT PANEL 269

11. Brake Warning LightThis light monitors various brake functions,
including brake fluid level and parking brake
application. If the brake light turns on it may
indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a problem with
the anti-lock brake system reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Control (ESC) system.
In this case, the light will remain on until the condition
has been corrected. If the problem is related to the brake
booster, the ABS pump will run when applying the brake
and a brake pedal pulsation may be felt during each stop. The dual brake system provides a reserve braking capac-
ity in the event of a failure to a portion of the hydraulic
system. A leak in either half of the dual brake system is
indicated by the Brake Warning Light, which will turn on
when the brake fluid level in the master cylinder has
dropped below a specified level.
The light will remain on until the cause is corrected.
NOTE:
The light may flash momentarily during sharp
cornering maneuvers, which change fluid level condi-
tions. The vehicle should have service performed, and
the brake fluid level checked.
If brake failure is indicated, immediate repair is neces-
sary.
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UNDERSTANDING YOUR INSTRUMENT PANEL 271