2011 JEEP WRANGLER jump start

INSTRUMENT CLUSTER DESCRIPTIONS
1. Fuel Gauge
The pointer shows the level of fuel in the fuel tank.
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
266 UNDERSTANDING YOUR INSTRUMENT PANEL

Controlling The iPodOr External USB Device
Using Radio Buttons
To get into the iPod/USB/MP3 control mode and access
a connected audio device, either press the “AUX” button
on the radio faceplate or press the VR button and say
USB orSwitch to USB. Once in the iPod/USB/MP3
control mode, audio tracks (if available from audio
device) start playing over the vehicle’s audio system.
Play Mode
When switched to iPod/USB/MP3 control mode, the
iPod or external USB device automatically starts Play
mode. In Play mode, the following buttons on the radio
faceplate may be used to control the iPod or external
USB device and display data:
•Use the TUNE control knob to select the next or
previous track.
•Turning it clockwise (forward) by one click, while
playing a track, skips to the next track or press the
VR button and say Next Track.
•Turning it counterclockwise (backward) by one
click, will jump to the previous track in the list or
press the VR button and say Previous Track
•Jump backward in the current track by pressing and
holding the < button long enough will jump to the beginning of
the current track.
•Jump forward in the current track by pressing and
holding the FF>> button.
•A single press backward << RWor forward FF>> will
jump backward or forward respectively, for five
seconds.
•Use the << SEEKandSEEK >> buttons to jump to the
previous or next track. Pressing the SEEK>> button
344 UNDERSTANDING YOUR INSTRUMENT PANEL

during play mode will jump to the next track in the
list, or press the VR button and sayNext or Previous
Track.
•While a track is playing, press the INFObutton to see
the associated metadata (artist, track title, album, etc.)
for that track. Pressing the INFObutton again jumps
to the next screen of data for that track. Once all
screens have been viewed, the last INFObutton press
will go back to the play mode screen on the radio.
•Pressing the REPEATbutton will change the audio
device mode to repeat the current playing track or
press the VR button and say Repeat ONorRepeat
Off.
•Press the SCANbutton to use iPod/USB/MP3 de-
vice scan mode, which will play the first 10 seconds of
each track in the current list and then forward to the
next song. To stop SCAN mode and start playing the
desired track, when it is playing the track, press the SCAN
button again. During Scan mode, pressing the
<< SEEK andSEEK >> buttons will select the previ-
ous and next tracks.
•RND button (available on sales code RES radio only):
Pressing this button toggles between Shuffle ON and
Shuffle OFF modes for the iPod or external USB
device, or press the VR button and say Shuffle ONor
Shuffle Off.IftheRND icon is showing on the radio
display, then the shuffle mode is ON.
List Or Browse Mode
During Play mode, pressing any of the buttons described
below, will bring up List mode. List mode enables
scrolling through the list of menus and tracks on the
audio device.
•TUNE control knob: The TUNEcontrol knob functions
in a similar manner as the scroll wheel on the audio
device or external USB device.
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UNDERSTANDING YOUR INSTRUMENT PANEL 345

Turn the ignition switch to the START position and
release when the engine starts. If the engine fails to start
within 10 seconds, turn the ignition switch to the LOCK
position, wait 10 to 15 seconds, then repeat the “Normal
Starting” procedure.
Tip Start Feature – Automatic Transmission Only
Turn the ignition switch to the START position and
release it as soon as the starter engages. The starter motor
will continue to run, but will automatically disengage
itself when the engine is running. If the engine fails to
start, the starter will disengage automatically in 10 sec-
onds. If this occurs, turn the ignition switch to the LOCK
position, wait 10 to 15 seconds, then repeat the “Normal
Starting” procedure.
Extreme Cold Weather (Below –20°F Or –29°C)
To ensure reliable starting at these temperatures, use of
an externally-powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
If Engine Fails To Start
WARNING!
•Never pour fuel or other flammable liquids into
the throttle body air inlet opening in an attempt to
start the vehicle. This could result in a flash fire
causing serious personal injury.
•Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and, once the
engine has started, ignite and damage the converter
and vehicle. If the vehicle has a discharged battery,
booster cables may be used to obtain a start from a
booster battery or the battery in another vehicle.
This type of start can be dangerous if done improp-
erly. Refer to “Jump Starting” in “What To Do In
Emergencies” for further information.
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STARTING AND OPERATING 371

WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Flashers ................ 484
 If Your Engine Overheats ................ 484
 Jacking And Tire Changing ............... 485
▫ Jack Location ....................... 486
▫ Spare Tire Stowage ................... 486
▫ Preparations For Jacking ............... 487
▫ Jacking Instructions ................... 488
 Jump-Starting Procedures ................ 491
▫ Preparations For Jump-Start ............. 492▫
Jump-Starting Procedure ............... 493
 Freeing A Stuck Vehicle ................. 495
 Emergency Tow Hooks — If Equipped ...... 496
 Shift Lever Override ................... 497
 Towing A Disabled Vehicle ............... 498
▫ Towing Without The Ignition Key FOB ..... 500
▫ Four–Wheel Drive Models .............. 500
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8. Lower the vehicle by turning the jack screw to the left,
and remove the jack.
9. Finish tightening the lug nuts. Push down on the
wrench while tightening for increased leverage. Alternate
nuts until each nut has been tightened twice. The correct
wheel nut tightness is 95 ft lbs (130 N·m). If in doubt
about the correct tightness, have them checked with a
torque wrench by your authorized dealer or at a service
station.
10. Remove the jack assembly and wheel blocks.
11. Secure the tire, jack, and tools in their proper loca-
tions.
12. Remove blocks from wheels.WARNING!
A loose tire or jack, thrown forward in a collision or
hard stop, could endanger the occupants of the ve-
hicle. Always stow the jack parts and the spare tire in
the places provided.
JUMP-STARTING PROCEDURES
If your vehicle has a discharged battery it can be jump-
started using a set of jumper cables and a battery in
another vehicle or by using a portable battery booster
pack. Jump-starting can be dangerous if done improperly
so please follow the procedures in this section carefully.
NOTE:When using a portable battery booster pack
follow the manufacturer ’s operating instructions and
precautions.
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WHAT TO DO IN EMERGENCIES 491

CAUTION!
Do not use a portable battery booster pack or any
other booster source with a system voltage greater
than 12 Volts or damage to the battery, starter motor,
alternator or electrical system may occur.
WARNING!
Do not attempt jump-starting if the battery is frozen.
It could rupture or explode and cause personal injury.
Preparations For Jump-Start
The battery in your vehicle is located in the right rear of
the engine compartment, behind the Power Distribution
Center.
Positive Battery Post
492 WHAT TO DO IN EMERGENCIES

WARNING!
•Take care to avoid the radiator cooling fan when-
ever the hood is raised. It can start anytime the
ignition switch is on. You can be injured by
moving fan blades.
•Remove any metal jewelry such as watch bands or
bracelets that might make an inadvertent electrical
contact. You could be seriously injured.
•Batteries contain sulfuric acid that can burn your
skin or eyes and generate hydrogen gas which is
flammable and explosive. Keep open flames or
sparks away from the battery.
1. Set the parking brake, shift the automatic transmission
into PARK and turn the ignition to LOCK.
2. Turn off the heater, radio, and all unnecessary electri-
cal accessories. 3. If using another vehicle to jump-start the battery, park
the vehicle within the jumper cables reach, set the
parking brake and make sure the ignition is OFF.
WARNING!
Do not allow vehicles to touch each other as this
could establish a ground connection and personal
injury could result.
Jump-Starting Procedure
WARNING!
Failure to follow this procedure could result in per-
sonal injury or property damage due to battery ex-
plosion.
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WHAT TO DO IN EMERGENCIES 493