warning JEEP WRANGLER 2023 User Guide

13
GETTING TO KNOW YOUR VEHICLE
KEYS
KEY FOB
Your vehicle is equipped with a key fob which supports
Passive Entry, Remote Keyless Entry (RKE), Keyless
Enter ‘n Go™ (if equipped), and Remote Start (if
equipped). The key fob allows you to lock or unlock the
doors and swing gate from distances up to approximately
66 ft (20 m). The key fob does not need to be pointed at the vehicle to activate the system. The key fob also
contains a mechanical key.
NOTE:
 The key fob’s wireless signal may be blocked if the key
fob is located next to a mobile phone, laptop, or other
electronic device. This may result in poor performance.
 With the ignition on and the vehicle moving at 2 mph
(4 km/h), all RKE commands are disabled.

Key Fob

NOTE:
In case the ignition switch does not change with the
push of a button, the key fob may have a low or fully
depleted battery. A low key fob battery condition may
be indicated by a message in the instrument cluster
display, or by the LED light on the key fob. If the LED key
fob light no longer illuminates from key fob button
pushes, then the key fob battery requires replacement.
 Improper disposal of key fob batteries may be harmful
to the environment. Please see an authorized dealer
for proper battery disposal
Úpage 381.
To Lock/Unlock The Doors And Swing Gate
Push and release the unlock button on the key fob once to
unlock the driver’s door, or twice to unlock all the doors
and swing gate. To lock all the doors, push the lock button
once.
When the doors are unlocked, the turn signals will flash.
When the doors are locked, the turn signals will flash and
the horn will chirp.
NOTE:All doors can be programmed to unlock on the first push
of the unlock button through the Uconnect Settings
Úpage 184.
WARNING!
Push the Mechanical Key Release Button only with the
key fob facing away from your body, especially your eyes
and objects that may be damaged, such as clothing.
CAUTION!
The electrical components inside of the key fob may be
damaged if the key fob is subjected to strong electrical
shocks. In order to ensure complete efficiency of the
electronic devices inside of the key fob, avoid exposing
the key fob to direct sunlight.
1 — Mechanical Key Release Button
2 — LED Indicator
3 — Unlock Button
4 — Lock Button
5 — Remote Start Button
6 — Panic Button
2

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14GETTING TO KNOW YOUR VEHICLE
Key Left Vehicle Feature
If a valid key fob is no longer detected inside the vehicle
while the vehicle’s ignition system is in the ON/RUN or
START position, the message “Key Fob Has Left The
Vehicle” will be shown in the instrument cluster display
along with an interior chime. An exterior audible and visual
alert will also be activated to warn the driver.
The vehicle’s horn will rapidly chirp three times along with
a single flash of the vehicle’s exterior lights.
NOTE:
The doors have to be open and then closed in order for
the vehicle to check for the presence of a key fob; the
Key Left Vehicle feature will not activate until all of the
doors are closed.
 These alerts will not be activated in situations where
the vehicle’s engine is left running with the key fob
inside.
Replacing The Battery In The Key Fob
The recommended replacement battery is CR2450.
NOTE:
Customers are recommended to use a battery
obtained from Mopar®. Aftermarket coin battery
dimensions may not meet the original OEM coin battery
dimensions.
 Perchlorate Material — special handling may apply. See
www.dtsc.ca.gov/hazardouswaste/perchlorate for
further information. 
Do not touch the battery terminals that are on the back
housing or the printed circuit board.
 When a key fob battery is low, a warning will be indi -
cated on the vehicle’s instrument cluster, and the fob
LED will no longer illuminate with a button press.

1. Remove the back cover of the fob by inserting a flat-blade screwdriver into the slot on the bottom of
the fob. Pry until the cover unsnaps being careful not
to damage the seal. Proceed counterclockwise to
pry the remaining snaps until the battery cover can
be removed.
1-3 – Back Cover Pry Points

2. Remove the depleted battery by inserting a small flat-blade screwdriver into the battery removal slot
and sliding the battery forward and up being careful
not to damage the electronic board underneath.

Battery Replacement

3. Install the new battery into the key fob, making sure the positive (+) side is facing up. Slide the battery
until it is seated securely below the tabs.
4. Reassemble the back cover making sure it is properly aligned before snapping it back in place.
WARNING!
The integrated key fob contains a coin cell battery.
Do not ingest the battery; there is a chemical burn
hazard. If the coin cell battery is swallowed, it can
cause severe internal burns in just two hours and
can lead to death.
 If you think a battery may have been swallowed or
placed inside any part of the body, seek immediate
medical attention.
 Keep new and used batteries away from children. If
the battery compartment does not close securely,
stop using the product and keep it away from chil -
dren.

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GETTING TO KNOW YOUR VEHICLE15
Programming And Requesting Additional
Key Fobs
Programming the key fob may be performed by an
authorized dealer.
NOTE:
Once a key fob is programmed to a vehicle, it cannot be
repurposed and reprogrammed to another vehicle.
 Only key fobs that are programmed to the vehicle elec -
tronics can be used to start and operate the vehicle.
Once a key fob is programmed to a vehicle, it cannot be
programmed to any other vehicle.
Duplication of key fobs may be performed at an authorized
dealer. This procedure consists of programming a blank
key fob to the vehicle electronics. A blank key fob is one
that has never been programmed.
NOTE:
 When having the Sentry Key Immobilizer system
serviced, bring all vehicle keys with you to an autho -
rized dealer.
 Keys must be ordered to the correct key cut to match
the vehicle locks.
SENTRY KEY
The Sentry Key Immobilizer system prevents unauthorized
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 a key fob, keyless push button ignition
and a Radio Frequency (RF) receiver to prevent
unauthorized vehicle operation. Therefore, only key fobs
that are programmed to the vehicle can be used to start
and operate the vehicle. The system cannot reprogram a
key fob obtained from another vehicle.
After placing the ignition in the ON/RUN position, the
Vehicle Security 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 attempted to start the engine with
an invalid key fob. In the event that a valid key fob is used
to start the engine but there is an issue with the vehicle
electronics, the engine will start and shut off after two
seconds.
If the Vehicle Security 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 serviced as soon as possible
by an authorized dealer. All of the key fobs provided with your new vehicle have
been programmed to the vehicle electronics
Úpage 381.
NOTE:A key fob that has not been programmed is also
considered an invalid key.
IGNITION SWITCH
KEYLESS ENTER ‘N GO™ IGNITION
If applicable, refer to the “Hybrid Supplement” for
additional information.
This feature allows the driver to operate the ignition switch
with the push of a button as long as the key fob is in the
passenger compartment.
The START/STOP ignition button has several operating
modes that are labeled and will illuminate when in
position. These modes are OFF, ACC, RUN, and START.
WARNING!

Always remove the key fobs from the vehicle and lock
all doors when leaving the vehicle unattended.
 For vehicles equipped with Keyless Enter ‘n Go™ Igni -
tion, always remember to place the ignition in the
OFF position when exiting the vehicle.
CAUTION!
The Sentry Key Immobilizer system is not compatible
with some aftermarket Remote Start systems. Use of
these systems may result in vehicle starting problems
and loss of security protection.
2

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16GETTING TO KNOW YOUR VEHICLE

START/STOP Ignition Button

The push button ignition can be placed in the following
modes:
OFF
 The engine is stopped.
 Some electrical devices (e.g. power locks, alarm, etc.)
are available.
ACC
 Engine is not started.
 Some electrical devices (e.g. climate controls, heated
seats, etc.) are available.
RUN
 Driving position.
 All electrical devices are available. START

 The engine will start.
NOTE:In case the ignition switch does not change with the push
of the START/STOP ignition button, the key fob may have
a low or depleted battery. In this situation, a backup
method can be used to operate the ignition switch. Put the
nose side of the key fob (side with the mechanical flip key)
against the START/STOP ignition button and push to
operate the ignition switch.

Backup Starting Method Do Not Use Mechanical Key

1 — OFF
2 — ACC
3 — RUNCAUTION!

Do not press the mechanical key against the START/
STOP ignition button.
 Do not use sharp metal objects (e.g. screwdriver etc.)
to pry the button out of the ignition switch. This
button comes as an assembly, and is not removable.
This can damage the silicone shield.WARNING!
When exiting the vehicle, always remove the key fob
from the vehicle and lock your vehicle.
 Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
 Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children should
be warned not to touch the parking brake, brake
pedal or the gear selector.
 Do not leave the key fob in or near the vehicle, or in
a location accessible to children, and do not leave
the Keyless Enter ‘n Go™ Ignition in the ON/RUN
position. A child could operate power windows, other
controls, or move the vehicle.
 Do not leave children or animals inside parked vehi -
cles in hot weather. Interior heat buildup may cause
serious injury or death.

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GETTING TO KNOW YOUR VEHICLE17
NOTE:
For more information on normal starting, see Úpage 126.
 When opening the driver's door with the ignition in the
ON/RUN position (engine not running), a chime will
sound to remind you to place the ignition in the OFF
position. In addition to the chime, the message will
display “Ignition Or Accessory On” in the cluster.
REMOTE START — IF EQUIPPED
(GASOLINE)
If applicable, refer to the “Hybrid Supplement” for
additional information.
This system uses the key fob to start the engine
conveniently from outside the vehicle while still
maintaining security. The system has a range
of 328 ft (100 m).
Remote Start is used to defrost windows in cold weather,
and to reach a comfortable climate in all ambient
conditions before the driver enters the vehicle.
NOTE:
 The vehicle must be equipped with an automatic trans -
mission to be equipped with Remote Start.
 Obstructions between the vehicle and key fob may
reduce this range
Úpage 381.
HOW TO USE REMOTE START
Push and release the Remote Start button on the key fob
twice within five seconds. The vehicle doors and swing
gate will lock, the turn signals will flash twice, and the horn
will chirp twice. Pushing the Remote Start button again will
shut the engine off.
NOTE:
With Remote Start, the engine will only run for
15 minutes.
 Remote Start can only be used twice.
 If an engine fault is present or fuel level is low, the
vehicle will start and then shut down in 10 seconds.
 The park lamps will turn on and remain on during
Remote Start mode. 
For security, power window operation is disabled when
the vehicle is in the Remote Start mode.
 The ignition must be placed in the ON/RUN position
before the Remote Start sequence can be repeated for
a third cycle.
All of the following conditions must be met before the
engine will remote start:
 Gear selector in PARK
 Doors closed
 Hood closed
 Swing gate closed
 Hazard switch off
 Brake switch inactive (brake pedal not pressed)
 Battery at an acceptable charge level
 Panic button not pushed
 System not disabled from previous Remote Start event
 Vehicle Security system indicator flashing
 Ignition in OFF position
 Fuel level meets minimum requirement
 All removable doors must not be removed
 Malfunction Indicator Light (MIL) not illuminated
CAUTION!
An unlocked vehicle is an invitation for thieves. Always
remove key fob from the vehicle and lock all doors
when leaving the vehicle unattended.
WARNING!
Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains carbon
monoxide (CO) which is odorless and colorless.
Carbon monoxide is poisonous and can cause
serious injury or death when inhaled.
 Keep key fobs away from children. Operation of the
Remote Start system, windows, door locks or other
controls could cause serious injury or death.
WARNING!
Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains carbon
monoxide (CO) which is odorless and colorless.
Carbon monoxide is poisonous and can cause
serious injury or death when inhaled.
 Keep key fobs away from children. Operation of the
Remote Start system, windows, door locks or other
controls could cause serious injury or death.
2

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GETTING TO KNOW YOUR VEHICLE19
REMOTE START — IF EQUIPPED (DIESEL)
This system uses the key fob to start the engine
conveniently from outside the vehicle while still
maintaining security. The system has a range
of approximately 300 ft (91 m).
Remote Start is used to defrost windows in cold weather,
and to reach a comfortable climate in all ambient
conditions before the driver enters the vehicle.
NOTE:
 The vehicle must be equipped with an automatic trans -
mission to be equipped with Remote Start.
 Obstructions between the vehicle and the key fob may
reduce this range.
 The Remote Start system will wait for the Wait To Start
Indicator Light
Úpage 116 to extinguish before
cranking the engine. This allows time for the engine
preheat cycle to heat the cylinder air, and is normal in
cold weather.
HOW TO USE REMOTE START
Push and release the Remote Start button on the key fob
twice within five seconds. The vehicle doors and swing
gate will lock, the turn signals will flash twice, and the horn
will chirp twice. Pushing the Remote Start button again will
shut the engine off.
NOTE:
 With Remote Start, the engine will only run for
15 minutes.
 Remote Start can only be used twice.
 If an engine fault is present or fuel level is low, the
vehicle will start and then shut down in 10 seconds.
 The park lamps will turn on and remain on during
Remote Start mode.
 For security, power window operation is disabled when
the vehicle is in the Remote Start mode.
 The ignition must be placed in the ON/RUN position
before the Remote Start sequence can be repeated for
a third cycle.
All of the following conditions must be met before the
engine will remote start:
 Gear selector in PARK
 Doors closed
 Hood closed
 Swing gate closed
 Hazard switch off
 Brake switch inactive (brake pedal not pressed)
 Battery at an acceptable charge level
 Panic button not pushed
 Fuel meets minimum requirement
 System not disabled from previous Remote Start event 
Vehicle Security system not active
 Malfunction Indicator Light (MIL) is not illuminated
 Water In Fuel Indicator Light is not illuminated
 Wait To Start Indicator Light is not illuminated
For additional Remote Start information, see
Úpage 18.
VEHICLE SECURITY SYSTEM — IF EQUIPPED
The Vehicle Security system monitors the vehicle doors for
unauthorized entry and the ignition switch for
unauthorized operation. When the alarm is activated, the
interior switches for door locks are disabled. The Vehicle
Security system provides both audible and visible signals.
If something triggers the alarm, the Vehicle Security
system will provide the following audible and visible
signals: the horn will pulse, the park lamps and/or turn
signals will flash, and the Vehicle Security Light in the
instrument cluster will flash.WARNING!
 Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains carbon
monoxide (CO) which is odorless and colorless.
Carbon monoxide is poisonous and can cause
serious injury or death when inhaled.
 Keep key fobs away from children. Operation of the
Remote Start system, windows, door locks or other
controls could cause serious injury or death.
WARNING!
Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains carbon
monoxide (CO) which is odorless and colorless.
Carbon monoxide is poisonous and can cause
serious injury or death when inhaled.
 Keep key fobs away from children. Operation of the
Remote Start system, windows, door locks or other
controls could cause serious injury or death.2

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GETTING TO KNOW YOUR VEHICLE21
(Continued)
NOTE:The mechanical key can be used to lock or unlock the
doors, swing gate (if equipped with a lock), glove
compartment, and console storage.POWER DOOR LOCKS — IF EQUIPPED
The power door lock switch is located on each front door
panel. Push the switch forward to unlock the doors, and
rearward to lock the doors.

Power Door Lock Switch

KEYLESS ENTER ‘N GO™ — PASSIVE
E
NTRY (IF EQUIPPED)
The Passive Entry system is a feature that allows you to
lock and unlock the vehicle’s door(s) and swing gate
without having to push the key fob lock or unlock buttons.
NOTE:
 Passive Entry may be programmed on/off within the
Uconnect Settings Úpage 184.
 The key fob may not be detected by the vehicle Passive
Entry system if it is located next to a mobile phone,
laptop, or other electronic device; these devices may
interfere with the key fob’s wireless signal and prevent
the Passive Entry system from locking/unlocking the
vehicle.
 Passive Entry Unlock initiates illuminated approach
(low beams, license plate lamp, position lamps) for
whichever duration is set between 0, 30, 60 or
90 seconds. Passive Entry Unlock also initiates two
flashes of the turn signals.
WARNING!
For personal security reasons and safety in a colli -
sion, lock the vehicle doors when you drive, as well as
when you park and exit the vehicle.
 When exiting the vehicle, always switch off the igni -
tion and remove the key from the vehicle. Unsuper -
vised use of vehicle equipment may cause severe
personal injuries and death.
 Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
 Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children should
be warned not to touch the parking brake, brake
pedal or the gear selector.
 Do not leave the key fob in or near the vehicle or in a
location accessible to children. A child could operate
power windows, other controls, or move the vehicle.
WARNING!
For personal security reasons and safety in a colli -
sion, lock the vehicle doors when you drive, as well as
when you park and exit the vehicle.
 When exiting the vehicle, always switch off the igni -
tion and remove the key from the vehicle. Unsuper -
vised use of vehicle equipment may cause severe
personal injuries and death.
 Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children should
be warned not to touch the parking brake, brake
pedal or the gear selector.
 Do not leave the key fob in or near the vehicle or in a
location accessible to children. A child could operate
power windows, other controls, or move the vehicle.
WARNING!
2

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24GETTING TO KNOW YOUR VEHICLE
NOTE:
When the Child-Protection Door Lock system is
engaged, the door can be opened only by using the
outside door handle even though the inside door lock
is in the unlocked position.
 After disengaging the Child-Protection Door Lock
system, always test the door from the inside to make
certain it is in the unlocked position.
 After engaging the Child-Protection Door Lock system,
always test the door from the inside to make certain it
is in the locked position.
 For emergency exit with the system engaged, move the
lock lever rearward (located on the door trim panel),
lower the window and open the door with the outside
door handle.
NOTE:Always use this device when carrying children. After
engaging the child lock on both rear doors, check for
effective engagement by trying to open a door with the
internal handle. Once the Child-Protection Door Lock
system is engaged, it is impossible to open the doors from
inside the vehicle. Before getting out of the car, be sure to
check that there is no one left inside.
FRONT DOOR REMOVAL

Door Removal Warning Label

Outside rearview mirrors are mounted on the doors. If you
choose to remove the doors, see an authorized dealer for
a replacement cowl-mounted outside mirror. Federal law
requires outside mirrors on vehicles for on-road use.
NOTE:
Doors are heavy; use caution when removing them.
 Hinge pin can break if overtightened during door rein -
stall (Max Torque: 7.5 ft· lb / 10 N·m). For off-road
driving tips, see
Úpage 178.
 When front doors are removed, the message “Blind
Spot Alert Temporarily Unavailable” will display in the
instrument cluster display. Power Mirrors and Power
Door Locks will also be unavailable.
To remove the front doors, proceed as follows:

1. Roll down the glass window to prevent any damage.

2. Remove the hinge pin screws from the upper and lower outside hinges (using a #T50 Torx head driver).
WARNING!
Avoid trapping anyone in a vehicle in a collision.
Remember that the rear doors can only be opened from
the outside when the Child-Protection locks are
engaged (locked).
WARNING!
Do not drive your vehicle on public roads with the doors
removed as you will lose the protection they can
provide. This procedure is furnished for use during
off-road operation only. Failure to follow this warning
can result in death or serious personal injury.
WARNING!
All occupants must wear seat belts during off-road
operation with doors removed. For off-road driving
tips, see
Úpage 178.
 Do not store detached doors inside of the vehicle, as
they may cause personal injury in the event of an
accident.

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26GETTING TO KNOW YOUR VEHICLE
7. With the door in the open position, remove the check
bolt from the door check attachment on the bodyside
(using a #T40 Torx head driver).
NOTE:Keep the check arm in the extended position for easier
reinstallation. See note below if the check arm gets
pushed into the door while the door is off.

Door Check Arm

8. With the door open, lift the door with the help of another person, to clear the hinge pins from their
hinges and remove the door.
To Install The Front Doors

1. Locate the upper and lower hinge pins on the door, and lower them into the body hinges on the vehicle.

NOTE:The upper hinge pin is longer, which can be used to assist
in guiding the door into place during installation.

Hinge Pin Locations

2. With the door in the open position, align the door check bracket with the hole on the bodyside. Insert
the check screw and tighten using a #40 Torx head
driver to 19.9 ft· lb (27.0 N·m).
NOTE:If the check arm is stuck inside the door, follow these
instructions to install the check arm:

a. Insert the check arm screw into the check arm bracket. Ensure the screw is in the correct orientation.
b. Slowly pull on the screw to draw the check arm out until you encounter increased resistance. Do not attempt to
pull the check arm all the way out.
c. While sitting inside the vehicle, hold the door partially closed and insert the screw into the hole on the body.
d. Using your fingers, turn the screw clockwise at least two full turns. Gently pull on the screw to ensure it is secure.
e. Using the door handle, slowly push the door open. The check arm will be pulled out of the door. You may hear
the check arm pop against the screw.
f. Fully tighten the screw as instructed.
3. Insert the upper and lower hinge pin screws into the
body hinges. Tighten the screws using a #T50 Torx
head driver to 3.8 ft· lb / 5.2 N·m.
WARNING!
To avoid personal injury be sure to keep your arms,
hands, fingers and all objects clear of the check arm
area during the removal and installation procedures.
CAUTION!
Do not close the door before reattaching the door
check to the body. Damage may occur to the door
check.
 Do not overtighten Torx fasteners, damage to the
vehicle’s parts will occur.
 Hinge pins can break if overtightened during door
install (Max Torque: 6.0 ft· lb/8.1 N·m).

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GETTING TO KNOW YOUR VEHICLE27
Replacing The Wiring Connector Into The Wiring Harness
To reinstall the wiring connector on the vehicle’s door into
the harness just inside the vehicle, proceed as follows:
NOTE:Make sure there is plenty of slack on the wiring connector
during installation. Close the door slightly to provide more
slack if needed.

1. With light finger pressure, seat the wiring connector

straight
into the wiring harness until the wiring
harness lever starts to lower with the latching pin.

Connecting The Wiring Harness

2. After the harness lever has started to move with the pressure of seating the wiring connector, continue by
lowering the wiring harness lever to the fully closed
position.

Fully Closed Position

3. Push the red locking tab downward to lock into place.
4. Attach the cloth strap of the door onto the metal hook just inside the vehicle.

Cloth Strap Attachment

5. Replace wiring access doors.
REAR DOOR REMOVAL
(FOUR-DOOR MODELS)
1 — Seat Connector Straight Into Harness
2 — Wiring Harness Lever Starts To Lower
CAUTION!
Failure to correctly reconnect the wiring connector into
the harness will result in damage that is not covered by
the New Vehicle Warranty.
1 — Metal Hook
2 — Cloth Strap
WARNING!
Do not drive your vehicle on public roads with the doors
removed as you will lose the protection they can
provide. This procedure is furnished for use during
off-road operation only. Failure to follow this warning
can result in death or serious personal injury.
2

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