2008 JEEP WRANGLER Owners Manual

WARNINGS AND CAUTIONS
This Owner’s Manual containsWARNINGSagainst op-
erating procedures that could result in an accident or
bodily injury. It also contains CAUTIONSagainst proce-
dures that could result in damage to your vehicle. If you
do not read this entire manual, you may miss important
information. Observe all Warnings and Cautions.
VEHICLE IDENTIFICATION NUMBER
The Vehicle Identification Number (VIN) is found on a
stamped plate located on the left front corner of the
instrument panel pad, visible from outside of the vehicle
through the windshield. This number also appears on the
Automobile Information Disclosure Label affixed to a
window on your vehicle. Save this label for a convenient
record of your vehicle identification number and optional
equipment.
NOTE: It is illegal to remove the VIN plate.
VEHICLE MODIFICATIONS/ALTERATIONS
WARNING!
Any modifications or alterations to this vehicle could
seriously affect its roadworthiness and safety and
may lead to an accident resulting in serious injury or
death.
8 INTRODUCTION

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS
A Word About Your Keys ..................12
▫ Ignition Key Removal ...................12
▫ Key-In-Ignition Reminder ................14
 Steering Wheel Lock .....................14
▫ To Manually Lock The Steering Wheel .......14
▫ To Release The Steering Wheel Lock .........14
 Sentry Key ...........................14
▫ Replacement Keys ......................16
▫ Customer Key Programming ..............16▫
General Information ....................17
 Security Alarm System — If Equipped .........18
▫ To Set The Alarm ......................18
▫ To Disarm The System ...................18
 Illuminated Entry ........................19
 Remote Keyless Entry — If Equipped .........19
▫ To Unlock The Doors And Swing Gate .......20
▫ To Lock The Doors And Swing Gate .........20
▫ Using The Panic Alarm ..................21
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▫To Turn Off “Flash Lights With Lock” ........21
▫ Programming Additional Transmitters ........22
▫ General Information ....................23
▫ Battery Replacement ....................24
 Remote Starting System — If Equipped ........25
 Doors ................................26
▫ Upper Half Door Window Removal
(If Equipped) .........................27
▫ Upper Half Door Window Installation
(If Equipped) .........................27
▫ Front Door Removal ....................28
▫ Rear Door Removal (Four-Door Models) ......29
 Door Locks ............................31
▫ Manual Door Locks .....................32 ▫
Power Door Locks — If Equipped ..........33
▫ Automatic Unlock Doors On Exit ...........34
▫ Automatic Door Locks ...................35
 Windows .............................36
▫ Power Windows — If Equipped ............36
▫ Rear Power Windows (Four-Door
Models Only) .........................37
▫ Wind Buffeting ........................38
 Rear Swing Gate ........................38
 Occupant Restraints ......................40
▫ Lap/Shoulder Belts .....................41
▫ Rear Center Lap/Shoulder Belt Retractor
Lock-Out (Four-Door Models Only) .........46
▫ Adjustable Upper Shoulder Belt Anchorage ....47
10 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Seat Belt Pretensioners ...................48
▫ Enhanced Seat Belt Use Reminder System
(BeltAlert) ..........................49
▫ Seat Belts And Pregnant Women ............50
▫ Seat Belt Extender ......................50
▫ Driver And Front Passenger Supplemental
Restraint Systems (SRS) ..................51
▫ Child Restraint ........................62 
Engine Break-In Recommendations ...........75
 Safety Tips ............................75
▫ Exhaust Gas ..........................75
▫ Safety Checks You Should Make Inside The
Vehicle ..............................76
▫ Safety Checks You Should Make Outside The
Vehicle ..............................77
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 11
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A WORD ABOUT YOUR KEYS
The keys for your new vehicle are enclosed in a plastic
bag with the key code number on it. If you received your
keys without the bag, ask your authorized dealer to give
you the number. The key code can also be obtained by
your authorized dealer from your vehicle invoice.
Ignition Key Removal
Manual Transmission — If Equipped
1. Turn the ignition switch to the ACCESSORY (ACC)
position.2. Push the ignition key inward.
3. Turn the ignition key to the LOCK position, and
remove the key.
Ignition Key Positions
12 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Automatic Transmission — If Equipped
1. Place the shift lever in the PARK position.
2. Turn the ignition switch to the ACC position.
3. Push the ignition key inward.4. Turn the ignition key to the LOCK position, and
remove the key.
WARNING!
Leaving unattended children in a vehicle is danger-
ous for a number of reasons. A child or others could
be injured. Children should be warned not to touch
the parking brake, brake pedal, or the shift lever. Do
not leave the key in the ignition. A child could
operate power windows, other controls, or move the
vehicle.
CAUTION!
An unlocked vehicle is an invitation to thieves.
Always remove the key from the ignition, and lock
all doors when leaving the vehicle unattended.Ignition Key Positions
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 13
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Key-In-Ignition Reminder
Opening the driver’s door when the key is in the ignition,
sounds a signal to remind you to remove the key.
STEERING WHEEL LOCK
Your vehicle is equipped with a passive steering wheel
lock. This lock prevents steering the vehicle without the
ignition key. If the steering wheel is moved a half turn in
either direction, and the key is not in the ignition, the
steering wheel will lock.
To Manually Lock the Steering Wheel
With the engine running, rotate the steering wheel one–
half revolution from the straight ahead position, turn off
the engine, and remove the key. Rotate the steering wheel
slightly in both directions until the lock engages.
To Release the Steering Wheel Lock
Insert the key in the ignition, and turn the wheel slightly
to the left or right, to disengage the lock.
NOTE:If you turned the wheel to the right to engage
the lock, you must turn the wheel slightly to the right to
disengage it. If you turned the wheel to the left to engage
the lock, turn the wheel slightly to the left to disengage it.
SENTRY KEY
The Sentry Key Immobilizer System prevents unautho-
rized vehicle operation by disabling the engine. The
system does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is locked
or unlocked.
The system uses ignition keys that have an embedded
electronic chip (transponder) to prevent unauthorized
vehicle operation. Therefore, only keys that are pro-
grammed to the vehicle can be used to start and operate
14 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

the vehicle. The system will shut the engine off in two
seconds if someone uses an invalid key to try to start the
engine.
NOTE:A key that has not been programmed is also
considered an invalid key, even if it is cut to fit the
ignition switch lock cylinder for that vehicle.
During normal operation, after turning on the ignition
switch, the Vehicle Security Alarm Indicator Light will
turn on for three seconds for a bulb check. If the light
remains on after the bulb check, it indicates that there is
a problem with the electronics. In addition, if the light
begins to flash after the bulb check, it indicates that
someone used an invalid key to try to start the engine.
Either of these conditions will result in the engine being
shut off after two seconds.
If the Vehicle Security Alarm Indicator Light turns on
during normal vehicle operation (vehicle running for longer than 10 seconds), it indicates that there is a fault in
the electronics. Should this occur, have the vehicle ser-
viced as soon as possible.
NOTE:
•The Sentry Key
Immobilizer System is not compat-
ible with some aftermarket remote starting systems.
Use of these systems may result in vehicle starting
problems and loss of security protection.
•Exxon/Mobil Speedpass™, additional Sentry Keys,
or any other transponder-equipped components on
the same key chain will notcause a key-related
(transponder) fault unless the additional part is physi-
cally held against the ignition key being used when
starting the vehicle. Cell phones, pagers, or other RF
electronics will not cause interference with this system.
All of the keys provided with your new vehicle have
been programmed to the vehicle electronics.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15
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