service JEEP LIBERTY 2005 KJ / 1.G Owners Manual

Failure to use driver and passenger seat beltsprovided
is a major cause of severe or fatal injury. In fact, the U.S.
government notes that the universal use of existing seat
belts could cut the highway death toll by 10,000 or more
each year, and could reduce disabling injuries by 2
million annually. In a roll over crash an unbelted person
is significantly more likely to die than a person wearing
a seat belt. Always buckle up.
This manual has been prepared with the assistance of
service and engineering specialists to acquaint you with
the operation and maintenance of your new vehicle. It is
supplemented by a Warranty Information Booklet and
various customer oriented documents. You are urged to
read these publications carefully. Following the instruc-
tions and recommendations in this manual will help
assure safe and enjoyable operation of your vehicle.NOTE: After you read the manual, it should be stored
in the vehicle for convenient reference and remain with
the vehicle when sold so that the new owner will be
aware of all safety warnings.
When it comes to service, remember that the manufac-
turer knows your vehicle best, has the factory-trained
technicians and genuine Moparparts, and is interested
in your satisfaction.
6 INTRODUCTION

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS

A Word About Your Keys..................14
▫Ignition Key..........................14
▫Key-In-Ignition Reminder................16

Sentry Key Immobilizer System..............16
▫Important Note About Service.............17
▫Replacement Keys......................17
▫Customer Key Programming..............18
▫General Information....................18

Steering Wheel Lock — If Equipped..........19▫To Manually Lock The Steering Wheel.......19
▫To Release The Steering Wheel Lock.........19

Illuminated Entry........................19

Doors And Door Locks....................20
▫Manual Door Locks.....................21
▫Power Door Locks — If Equipped..........23
▫Automatic Door Locks — If Equipped.......23
▫Child Protection Locks..................24

Remote Keyless Entry.....................25
2

▫To Unlock The Doors...................25
▫To Lock The Doors.....................26
▫To Unlatch The Swing Gate Flip-Up Window . .26
▫Panic Alarm..........................27
▫To Use The Panic Alarm.................27
▫To Program Additional Transmitters.........28
▫General Information....................28
▫Transmitter Battery Service...............29

Security Alarm System — If Equipped.........30
▫To Set The Alarm......................30
▫To Disarm The System...................31

Rear Swing Gate........................31

Windows.............................35▫Power Windows — If Equipped............35
▫Wind Buffeting........................36

Occupant Restraints......................37
▫Lap/Shoulder Belts.....................38
▫Lap/Shoulder Belt Operating Instructions.....39
▫Adjustable Upper Shoulder Belt Anchorage....43
▫Automatic Locking Mode — If Equipped.....44
▫Energy Management Feature..............45
▫Seat Belt Pretensioners...................46
▫Enhanced Driver Seat Belt Use Reminder System
(BeltAlert)...........................46
▫Seat Belts And Pregnant Women............47
▫Seat Belt Extender......................48
12 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Key-In-Ignition Reminder
If you open the driver’s door and the key is fully inserted
in the ignition switch, a chime will sound to remind you
to remove the key.
SENTRY KEY IMMOBILIZER SYSTEM
The Sentry Key Immobilizer System (SKIS) prevents
unauthorized operation of the vehicle by disabling the
engine. The system will shut the engine down after 2
seconds of running if an invalid key is used to start the
vehicle. This system utilizes ignition keys which have an
electronic chip (transponder) embedded into them. Only
keys that have been programmed to the vehicle can be
used to start and operate the vehicle for longer than the
2 second validation time period.
The Sentry Key Immobilizer System does not need to be
armed or activated. Operation of the system is automatic
regardless of whether or not the vehicle is locked or
unlocked. During normal operation, the “Sentry Key/Security Alarm Indicator Light” (located in the instru-
ment cluster) will come on for 3 seconds immediately
after the ignition switch is turned on for a bulb check.
Afterwards, if the bulb remains on, this indicates a
malfunction in the electronics. If the bulb begins to flash
immediately after the ignition switch is turned on, this
indicates that an invalid key is being used to start the
vehicle. Both of these conditions will result in the engine
being shut down after 2 seconds of running. Keep in
mind that a key which has not been programmed is also
considered an invalid key even if it is cut to fit the
ignition for that vehicle.
If the “Sentry Key/Security Alarm Indicator Light”
comes on during normal vehicle operation (it has been
running for longer than 10 seconds) a fault has been
detected in the electronics and the vehicle should be
serviced as soon as possible.
16 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

NOTE:
•The Sentry Key Immobilizer System is not compatible
with remote starting systems. Use of these systems
may result in vehicle starting problems and loss of
security protection.
•Mobil Speedpass™, additional Sentry Keys, or any
other transponder equipped components on the same
keychain will not cause a key-related (Transponder)
fault unless the additional part isphysically held
against the ignition keybeing used when starting the
vehicle. Also, cell phones, pagers, or other RF electron-
ics will not cause interference with this system.
All of the keys provided with your new vehicle have
been programmed to the vehicle electronics.
Important Note About Service
A four digit PIN number is needed to service the Sentry
Key Immobilizer System. This number can be obtained
from your authorized dealer. However, this number can
also be found on your customer invoice that you were
given upon receipt of your vehicle.
Replacement Keys
NOTE:Only keys that have been programmed to the
vehicle electronics can be used to start the vehicle. Once
a Sentry Key has been programmed to a vehicle, it cannot
be programmed to any other vehicle.
At the time of purchase, the original owner is provided
with a four digit PIN number. This number is required
for dealer replacement of keys. Duplication of keys may
be performed at an authorized dealer or by using the
Customer Key Programming procedure. This procedure
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17
2

consists of programming a blank key to the vehicle
electronics. A blank key is one which has never been
programmed.
NOTE:When having the Sentry Key System serviced,
bring all vehicle keys to the dealer.
Customer Key Programming
You can program new keys to the system if you have two
valid keys by doing the following:
1. Cut the additional Sentry Key Transponder blank(s) to
match the ignition switch lock cylinder key code.
2. Insert the first valid key into the ignition switch and
turn the ignition switch ON for at least 3 seconds but no
longer than 15 seconds. Turn the ignition switch OFF and
remove the first key.
3. Insert the second valid key and turn the ignition
switch ON within 15 seconds. After ten seconds, a chimewill sound and the “Sentry Key/Security Alarm Indica-
tor Light” will begin to flash. Turn the ignition switch
OFF and remove the second key.
4. Insert a blank Sentry Key into the ignition switch and
turn the ignition switch ON within 60 seconds. After 10
seconds, a single chime will sound. The “Sentry Key/
Security Alarm Indicator Light” will stop flashing, turn
on for 3 seconds; then turn off.
The new Sentry Key has been programmed. Repeat this
process to program up to a total of 8 keys.
General Information
The Sentry Key Immobilizer System complies with FCC
rules part 15 and with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

2. This device must accept any interference that may be
received, including interference that may cause undes-
ired operation.
If your Remote Keyless Entry fails to operate from a
normal distance, check for these two conditions:
1. Weak batteries in transmitter. The expected life of
batteries is from one to two years
2. Closeness to a radio transmitter such as a radio station
tower, airport transmitter, and some mobile or CB radios.
Transmitter Battery Service
The recommended replacement battery is the Panasonic
CR2032 or equivalent.
1. Pry the transmitter halves apart with a dime or similar
object. Make sure not to damage the rubber gasket
material during removal.2. Remove and replace the batteries. Avoid touching the
new batteries with your fingers. Skin oils may cause
battery deterioration. If you touch the battery, clean it
with rubbing alcohol.
3. Reassemble the transmitter case. Snap the halves
together and test transmitter operation.Separating Transmitter Halves
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 29
2

Energy Management Feature
This vehicle has a safety belt system with an energy
management feature at the driver and front passenger
seating positions to help further reduce the risk of injury
in the event of a head-on collision.
This safety belt system has a retractor assembly that is
designed to pay out webbing in a controlled manner. This
feature is designed to help reduce the belt force acting on
the occupant’s chest.WARNING!
•After a vehicle collision, the driver and front
passenger outboard seat belt system must be
checked by a qualified technician to verify that
the “automatic locking retractor” feature for child
seats is still functioning properly. In addition, all
seat belts should be checked for proper function.
•The belt and retractor assembly must be replaced
if the seat belt assembly “automatic locking re-
tractor” feature or any other seat belt function is
not working properly when checked according to
the procedures in the Service Manual.
•Failure to replace the belt and retractor assembly
could increase the risk of injury in collisions.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 45
2

•TheSide Impact SRS Window Bagsare designed to
activate only in certain side collisions. When the ORC
(with side impact option) detects a collision requiring
the window bags to inflate, it signals the inflators on
the crash side of the vehicle. A quantity of nontoxic gas
is generated to inflate the window bag. The inflating
window bag pushes the outside edge of the headliner
out of the way and covers the window. The airbag
inflates in about 30 milliseconds (about one quarter of
the time it takes to blink your eyes) with enough force
to injure you if you are not belted and seated properly,
or if items are positioned in the area where the
window bag inflates. This especially applies to chil-
dren. The window bag is only about 3
12inches (9 cm)
thick when it is inflated.
•TheKnee Impact Bolstershelp protect the knees of
the driver and the front passenger, and position every-
one for the best interaction with the front airbag.
•TheOccupant Classification System (OCS)will clas-
sify an occupant in the front passenger seat into a size
category based on sensor readings from within the
seat cushion. Occupants should try to remain in a
normally seated position. If the occupant’s weight is
transferred to another object in the vehicle (i.e. feet on
the dashboard), the OCS may not be able to properly
approximate occupant size. Furthermore, the occupant
size may appear to increase or decrease due to objects
hanging on the seat, other passengers pushing on the
seat, or objects lodged underneath the seat. If there is
a rapid change in temperature or humidity, the OCS
may not be able to properly approximate occupant
size. If your seat including your trim cover and
cushion needs to be serviced in any way, take the
vehicle to your authorized dealer. Only manufacturer
approved seat accessories may be used.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 55
2

•TheBelt Tension Sensor (BTS)is located at the
outboard passenger lap belt anchor. The BTS creates a
signal based on outboard lap belt tension. This signal
is sent to the OCM to ensure that the resultant bladder
pressure increase due to applied lap belt tension does
not cause a small occupant to be classified as a larger
occupant.
•TheBladder Mat and Pressure Sensorare located
beneath the seat cushion foam. The pressure sensor
sends a signal to the OCM.
The front passenger seat assembly contains critical com-
ponents that affect the front passenger airbag deploy-
ment. Correctly functioning front passenger seat compo-
nents are critical for the Occupant Classification System
(OCS) to properly classify the front passenger and calcu-
late the proper airbag deployment. Do not make any
modifications to the front passenger seat components,
assembly, or to the seat cover.
WARNING!
Unapproved modifications or service procedures to
the front passenger seat assembly, its related compo-
nents, or seat cover may inadvertently change the
airbag deployment in case of a frontal crash. This
could result in death or serious injury to the front
seat passenger if the vehicle is involved in an acci-
dent. A modified vehicle may not comply with
required Federal Motor Vehicle Safety Standards
(FMVSS).
The following requirements must be strictly adhered to:
•Do not modify the front passenger seat assembly or
components in any way.
•Do not modify the front seat center console or center
position seat in any way.
58 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE