2004 JEEP LIBERTY ECU

NTo Unlock The Doors...................23
NTo Lock The Doors.....................24
NTo Unlatch The Swing Gate Flip-Up Window . .24
NPanic Alarm..........................25
NTo Use The Panic Alarm.................25
NTo Program Additional Transmitters.........26
NGeneral Information....................26
NTransmitter Battery Service...............27
mSecurity Alarm System Ð If Equipped.........28
NTo Set The Alarm......................28
NTo Disarm The System...................28
mRear Swing Gate........................29
mWindows.............................32NPower Windows Ð If Equipped............32
NWind Buffeting........................34
mOccupant Restraints......................34
NLap/Shoulder Belts.....................35
NLap/Shoulder Belt Operating Instructions.....36
NAdjustable Upper Shoulder Belt Anchorage....40
NAutomatic Locking Mode Ð If Equipped.....41
NEnergy Management Feature..............42
NSeat Belt Pretensioners...................43
NEnhanced Driver Seat Belt Use Reminder System
(BeltAlert)...........................44
NSeat Belts And Pregnant Women............45
NSeat Belt Extender......................45
10 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

NOTE:
²The 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.
²Mobil SpeedpassŸ, 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 15
2

WARNING!
²For personal security, and safety in the event of an
accident, lock the vehicle doors as you drive as
well as when you park and leave the vehicle.
²When leaving the vehicle always remove the key
from the ignition lock, and lock your vehicle. Do
not leave children unattended in the vehicle, or
with access to an unlocked vehicle. Unsupervised
use of vehicle equipment may cause severe per-
sonal injuries and death.
CAUTION!
An unlocked vehicle is an invitation to thieves.
Always remove the key from the ignition and lock
all of the doors when leaving the vehicle unattended.
20 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

NOTE:The transmitter can be programmed to unlatch
the flip-up window immediately upon activation of the
ªRear Releaseº button (without pressing and holding)
(within 23±50 feet (7±15 meters) of the vehicle) by per-
forming the following procedure:
1. Press and hold the ªUnlockº button on the transmitter.
2. Continue to hold the ªUnlockº button, wait at least 4
but no longer than 10 seconds, then press the ªRear
Releaseº button.
3. Release both buttons.
4. Repeating steps 1±3 will restore original transmitter
operation.
NOTE:Unlatching the flip-up window will unlock the
swing gate. After closing the flip-up window, press the
ªLockº button on the transmitter to lock the swing gate.Panic Alarm
The panic mode flashes the park lights, and sounds the
horn for about 3 minutes or until the alarm is turned off.
To Use the Panic Alarm
Press and hold the PANIC button for at least 1 second to
activate the panic alarm. Press and hold the PANIC
button a second time to deactivate the alarm. The alarm
will also shut itself off after starting the vehicle and
accelerating to 15 mph (24 km/h).
NOTE:The ªPanicº and ªSecurityº alarms are quite
different. Please take a moment to activate the ªPanicº
and the ªSecurityº modes to hear the differences in the
horn. In case one should go off in the future, you will
need to know which mode has been activated in order to
deactivate it.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25
2

SECURITY ALARM SYSTEM Ð IF EQUIPPED
This system monitors the vehicle doors, swing gate,
swing gate flip-up window, and ignition for unautho-
rized operation. When the alarm is activated, the system
provides both audible and visual signals. The horn,
headlights, and tail lights will sound/flash repeatedly for
three minutes. If disturbance is still present (driver's
door, passenger door, other doors, ignition) after three
minutes, the headlights and tail lights will flash for an
additional 15 minutes.
NOTE:The ªPanicº and ªSecurityº alarms are quite
different. Please take a moment to activate the ªPanicº
and the ªSecurityº modes to hear the differences in the
horn. In case one should go off in the future, you will
need to know which mode has been activated in order to
deactivate it.
To Set the Alarm
The alarm will set when you use the remote keyless entry
transmitter to lock the doors and swing gate or when you
use the power door lock switch while the door is open.
After all the doors are locked and closed, a red light in the
instrument cluster will flash rapidly for about 16 seconds
to signal that the system is arming. During this 16 second
arming period, opening any door or the swing gate will
cancel the arming. If the system successfully arms, the
red light will flash at a slower rate to indicate the alarm
is set.
To Disarm the System
To disarm the system, use the remote keyless entry
transmitter or the key to unlock the driver's door. If
something has triggered the system in your absence, the
horn will sound three times when you unlock the doors.
Check the vehicle for tampering.
28 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

NOTE:On vehicles equipped with Remote Keyless
Entry (RKE), there will not be a door lock cylinder on the
front passenger door, rear doors, or rear swing gate.
Therefore, you will be unable to disarm the system with
a manual unlock of the passenger or rear doors.
The Security Alarm System is designed to protect your
vehicle; however, you can create conditions where the
system will arm unexpectedly. If you remain in the
vehicle and lock the doors with the transmitter, once the
system is armed (after 16 seconds), when you pull the
door handle to exit the alarm will sound. If this occurs,
press the ªUnlockº button on the remote keyless entry
transmitter to disarm the system. You may also acciden-
tally disarm the system by unlocking the driver's door
with the key and then locking it. The door will be locked
but the Security Alarm will not arm.REAR SWING GATE
NOTE:The master key that is used to start the vehicle is
also used to lock or unlock the front doors, and open the
rear swing gate.
To unlock the rear swing gate, insert the key into the lock
(if equipped) and turn counter clockwise. The swing gate
flip-up window will unlatch and the swing gate will
unlock.
WARNING!
To avoid injury stand back when opening. Glass will
automatically rise.
On vehicles equipped with power locks, the swing gate
can also be unlocked using the remote keyless entry, or
by activating the power door lock switches located on the
front doors.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 29
2

WARNING!
²You need proper knee impact protection in a
collision. Do not mount or locate any aftermarket
equipment on or behind the knee bolsters.
²It is dangerous to try to repair any part of the
airbag system yourself. Be sure to tell anyone who
works on your vehicle that it has an airbag system.
Airbag Warning Light
You will want to have the airbag system ready to inflate
for your protection in an impact. The airbag system is
designed to be maintenance free. If any of the following
occurs, have an authorized dealer service the system
promptly:
²Does not come on during the 6 to 8 seconds after the
ignition switch is first turned on.
²Remains on after the 6 to 8 second interval.
²Comes on for any period of time while driving.
Child Restraint
Everyone in your vehicle needs to be buckled up all the
time Ð babies and children, too. Every state in the United
States and all Canadian provinces require that small
children ride in proper restraint systems. This is the law,
and you can be prosecuted for ignoring it.
Children 12 years and under should ride properly buck-
led up in a rear seat, if available. According to crash
statistics, children are safer when properly restrained in
the rear seats rather than in the front.
58 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

²When your child restraint is not in use, secure it in the
vehicle with the seat belt or remove it from the vehicle.
Do not leave it loose in the vehicle. In a sudden stop or
collision, it could strike the occupants or seat backs
and cause serious personal injury.
LATCH Ð Child Seat Anchorage System (Lower
Anchors and Tether for CHildren)
Your vehicle's rear seat is equipped with the child
restraint anchorage system called LATCH. The LATCH
system provides for the installation of the child restraint
without using the vehicle's seat belts, instead securing
the child restraint using lower anchorages and upper
tether straps from the child restraint to the vehicle
structure.
LATCH-compatible child restraint systems are now avail-
able. However, because the lower anchorages are to be
introduced over a period of years, child restraint systems
having attachments for those anchorages will continue toalso have features for installation using the vehicle's seat
belts. Child restraints having tether straps and hooks for
connection to the top tether anchorages have been avail-
able for some time. For some older child restraints, many
child restraint manufacturers offer add-on tether strap
kits or retro-fit kits. You are urged to take advantage of all
the available attachments provided with your child re-
straint in any vehicle.
All three rear seating positions have lower anchorages
that are capable of accommodating LATCH-compatible
child seats having flexible, webbing-mounted lower at-
tachments. Child seats with fixed lower attachments
must be installed in the outboard positions only. Regard-
less of the specific type of lower attachment,NEVER
install LATCH-compatible child seats such that two seats
share a common lower anchorage. If installing child seats
in adjacent rear-seating positions or if your child re-
straints are not LATCH-compatible, install the restraints
using the vehicle's seat belts.
62 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE