2023 JEEP WRANGLER instrument panel

STARTING AND OPERATING169
possibly warm up the DEF fluid and allow the
gauge to update after a period of run time. Under
very cold conditions, it is possible that the gauge
may not reflect the new fill level for several drives.
 Excessive overfilling of the DEF tank can result in
a MIL lamp/fault code and inaccurate level read -
ings.
Refilling With Nozzles
You can fill up at any DEF distributor.
Proceed as follows:
 Insert the DEF nozzle in the filler, start refilling and
stop refilling at the first shut-off (the shut-off indi -
cates that the DEF tank is full). Do not proceed
with the refilling, to prevent spillage of DEF.
 Extract the nozzle.
Refilling With Containers
Proceed as follows:
 Check the expiration date.
 Read the advice for use on the label before
pouring the content of the bottle into the DEF tank.
 If systems which cannot be screwed in (e.g. tanks)
are used for refilling, after the indication appears
on the instrument panel display
Úpage 104 fill
the DEF tank with no more than 2 gal (8 L).
 If containers which can be screwed to the filler are
used, the reservoir is full when the DEF level in the
container stops pouring out. Do not proceed
further. 3. Stop filling the DEF tank immediately when any of the
following happen: DEF stops flowing from the fill
bottle into the DEF fill inlet, DEF splashes out the fill
inlet, or a DEF pump nozzle automatically shuts off.
4. Reinstall cap onto DEF fill inlet.
VEHICLE LOADING
CERTIFICATION LABEL
As required by National Highway Traffic Safety
Administration regulations, your vehicle has a certification
label affixed to the driver's side door or pillar.
This label contains the month and year of manufacture,
Gross Vehicle Weight Rating (GVWR), Gross Axle Weight
Rating (GAWR) front and rear, and Vehicle Identification
Number (VIN). A Month-Day-Hour (MDH) number is
included on this label and indicates the Month, Day and
Hour of manufacture. The bar code that appears on the
bottom of the label is your VIN.
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total permissible weight of your vehicle
including driver, passengers, vehicle, options and cargo.
The label also specifies maximum capacities of front and
rear axle systems (GAWR). Total load must be limited so
GVWR and front and rear GAWR are not exceeded.
CAUTION!
 To avoid DEF spillage, and possible damage to the
DEF tank from overfilling, do not “top off” the DEF
tank after filling.
 DO NOT OVERFILL. DEF will freeze below 12ºF
(-11ºC). The DEF system is designed to work in
temperatures below the DEF freezing point, however,
if the tank is overfilled and freezes, the system could
be damaged.
 When DEF is spilled, clean the area immediately with
water and use an absorbent material to soak up the
spills on the ground.
 Do not attempt to start your engine if DEF is acciden -
tally added to the diesel fuel tank as it can result in
severe damage to your engine, including but not
limited to failure of the fuel pump and injectors.
 Never add anything other than DEF to the tank –
especially any form of hydrocarbon such as diesel
fuel, fuel system additives, gasoline, or any other
petroleum-based product. Even a very small amount
of these, less than 100 parts per million or less than
1 oz. per 78 gal (295 L) will contaminate the entire
DEF system and will require replacement. If owners
use a container, funnel or nozzle when refilling the
tank, it should either be new or one that has only
been used for adding DEF. Mopar® provides an
attachable nozzle with its DEF for this purpose.
4

23_JL_OM_EN_USC_t.book Page 169

184
MULTIMEDIA
UCONNECT SYSTEMS
For detailed information about your Uconnect 4/4C/4C
NAV With 8.4-inch Display system, refer to your Uconnect
Radio Instruction Manual.
NOTE:Uconnect screen images are for illustration purposes only
and may not reflect exact software for your vehicle.
CYBERSECURITY
Depending on applicability, your vehicle may be able to
send or receive information from a wired or wireless
network. This information allows systems and features in
your vehicle to function properly.
Your vehicle may be equipped with certain security
features to reduce the risk of unauthorized and unlawful
access to vehicle systems and wireless communications.
Vehicle software technology continues to evolve over time
and FCA US LLC, working with its suppliers, evaluates and
takes appropriate steps as needed. As always, if you
experience unusual behavior, contact an authorized
dealer immediately,
Úpage 377, or refer to your
Uconnect Radio Instruction Manual for additional contact
information.
The risk of unauthorized and unlawful access to your
vehicle systems may still exist, even if the most recent
version of vehicle software (such as Uconnect software) is
installed.
NOTE:To help further improve user experience, features,
stability, etc., and minimize the potential risk of a security
breach, vehicle owners should routinely check
www.driveuconnect.com (US Residents) or www.driveuco -
nnect.ca (Canadian Residents) to learn about available
Uconnect software updates.
UCONNECT SETTINGS
The Uconnect system uses a combination of buttons on
the touchscreen and buttons on the faceplate located on
the center of the instrument panel. These buttons allow
you to access and change the Customer Programmable
Features. Many features can vary by vehicle.
Buttons on the faceplate are located below and/or beside
the Uconnect system in the center of the instrument
panel. In addition, there is a SCROLL/ENTER control knob located on the right side. Turn the control knob to scroll
through menus and change settings. Push the center of
the control knob one or more times to select or change a
setting.
Your Uconnect system may also have SCREEN OFF and
MUTE buttons on the faceplate.
Push the SCREEN OFF button on the faceplate to turn off
the Uconnect screen. Push the button again or tap the
screen to turn the screen on.
Press the Back Arrow button to exit out of a Menu or
certain option on the Uconnect system.
CUSTOMER PROGRAMMABLE FEATURES

Uconnect 4C/4C NAV Touchscreen And Faceplate Buttons

WARNING!

ONLY insert trusted devices/components into your
vehicle. Media of unknown origin could possibly
contain malicious software, and if installed in your
vehicle, it may increase the possibility for vehicle
systems to be breached.
 As always, if you experience unusual vehicle
behavior, take your vehicle to an authorized dealer
immediately.
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate

23_JL_OM_EN_USC_t.book Page 184

MULTIMEDIA229
(Continued)
(Continued)
2. Once a connection between the vehicle and a
SiriusXM Guardian™ Customer Care agent is made,
the agent will stay on the line with you.
NOTE:Calls between the vehicle occupants and the SiriusXM
Guardian™ Customer Care center may be recorded or
monitored for quality assurance purposes. Through your
enrollment in and use of the SiriusXM Guardian™
connected services, you consent to being recorded.
SOS Call System Limitations
Vehicles that have been purchased in the US and that
travel into Mexico and Canada may have limited services.
In particular, responses to SOS calls or other emergency
services may be unavailable or very limited. Vehicles
purchased outside the United States and Canada are
unable to receive SiriusXM Guardian™ connected
services.
If the SOS Call system detects a malfunction, any of the
following may occur at the time the malfunction is
detected:
The light will continuously be illuminated red.
 The screen will display the following message “Vehicle
phone requires service. Please contact your dealer.”
 An in-vehicle audio message will state “Vehicle phone
requires service. Please contact your dealer.”
Even if the SOS Call system is fully functional, factors
beyond FCA US LLC’s control may prevent or stop SOS Call
system operation. These include, but are not limited to,
the following factors:
 The ignition key is in OFF position.
 The vehicle’s electrical systems are not intact. 
The vehicle battery loses power or becomes discon -
nected during a vehicle crash.
 The SOS Call system software and/or hardware is
damaged during a vehicle crash.
 LTE (voice/data) or 4G (data) coverage and/or GPS
signals are unavailable or obstructed.
 Network congestion.
 Weather conditions.
 Buildings, structures, geographic terrain, or tunnels.
If your vehicle loses battery power for any reason
(including during or after an accident), the SOS Call
system, among other vehicle systems, will not operate.
Requirements
 This feature is available only on vehicles sold in the US
or Canada.
 Vehicle must be properly equipped with the SiriusXM
Guardian™ connected services. Vehicle must be regis -
tered with SiriusXM Guardian™ and have an active
subscription that includes the applicable feature.
 Vehicle must have an operable LTE (voice/data) or 4G
(data) network connection compatible with your device.
 Vehicle must be powered in the ON/RUN or ACC (Acces -
sory) position with a properly functioning electrical
system.
WARNING!
 Never place anything on or near the vehicle’s LTE
(voice/data) or 4G (data) and GPS antennas. You
could prevent LTE (voice/data) or 4G (data) and GPS
signal reception, which can prevent your vehicle from
placing an emergency call.
Do not add any aftermarket electrical equipment to
the vehicle’s electrical system. This may prevent your
vehicle from sending a signal to initiate an emer -
gency call. To avoid interference that can cause the
SOS Call system to fail, never add aftermarket equip -
ment (e.g., two-way mobile radio, CB radio, data
recorder, etc.) to your vehicle’s electrical system or
modify the antennas on your vehicle. IF YOUR
VEHICLE LOSES POWER FOR ANY REASON
(INCLUDING DURING OR AFTER AN ACCIDENT),
NEITHER THE VEHICLE BRANDED APPS NOR THE
SIRIUSXM GUARDIAN™ CONNECTED SERVICES WILL
OPERATE.
 The Occupant Restraint Controller (ORC) turns on the
Air Bag Warning Light on the instrument panel if a
malfunction in any part of the air bag system is
detected. If the Air Bag Warning Light is illuminated,
the air bag system may not be working properly and
the SOS Call system may not be able to send a signal
to the SiriusXM Guardian™ Customer Care center. If
the Air Bag Warning Light is illuminated, have an
authorized dealer service your vehicle immediately.
 Ignoring the Rearview Mirror Light could mean you
will not have SOS Call services if needed. If the Rear -
view Mirror Light is illuminated, have an authorized
dealer service the SOS Call system immediately.
WARNING!
5

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266SAFETY
(Continued)
(Continued)

ALR — Switchable Automatic Locking Retractor Locations
(Two-Door Models)
ALR — Switchable Automatic Locking Retractor Locations (Four-Door Models)

If the passenger seating position is equipped with an ALR
and is being used for normal usage, only pull the seat belt
webbing out far enough to comfortably wrap around the
occupant’s mid-section so as to not activate the ALR. If the
ALR is activated, you will hear a clicking sound as the seat
belt retracts. Allow the webbing to retract completely in this case and then carefully pull out only the amount of
webbing necessary to comfortably wrap around the
occupant’s mid-section. Slide the latch plate into the
buckle until you hear a "click."
In Automatic Locking Mode, the shoulder belt is
automatically pre-locked. The seat belt will still retract to
remove any slack in the shoulder belt. Use the Automatic
Locking Mode anytime a child restraint is installed in a
seating position that has a seat belt with this feature.
Children 12 years old and under should always be properly
restrained in the rear seat of a vehicle with a rear seat.
How To Engage The Automatic Locking Mode

1. Buckle the combination lap and shoulder belt.

2. Grab the shoulder portion and pull downward until the entire seat belt is extracted.
3. Allow the seat belt to retract. As the seat belt retracts, you will hear a clicking sound. This indicates the seat
belt is now in the Automatic Locking Mode.
How To Disengage The Automatic Locking Mode
Unbuckle the combination lap/shoulder belt and allow it
to retract completely to disengage the Automatic Locking
Mode and activate the vehicle sensitive (emergency)
locking mode.
WARNING!
 Never place a rear-facing child restraint in front of an
air bag. A deploying passenger front air bag can
cause death or serious injury to a child 12 years or
younger, including a child in a rear-facing child
restraint.
 Never install a rear-facing child restraint in the front
seat of a vehicle. Only use a rear-facing child
restraint in the rear seat. If the vehicle does not have
a rear seat, do not transport a rear-facing child
restraint in that vehicle.
WARNING!
Being too close to the steering wheel or instrument
panel during front air bag deployment could cause
serious injury, including death. Air bags need room to
inflate. Sit back, comfortably extending your arms to
reach the steering wheel or instrument panel.
Never place a rear-facing child restraint in front of an
air bag. A deploying passenger front air bag can
cause death or serious injury to a child 12 years or
younger, including a child in a rear-facing child
restraint.
 Only use a rear-facing child restraint in a vehicle with
a rear seat.
WARNING!
The seat belt assembly must be replaced if the
switchable Automatic Locking Retractor (ALR)
feature or any other seat belt function is not working
properly when checked according to the procedures
in the Service Manual.
WARNING!

23_JL_OM_EN_USC_t.book Page 266

SAFETY267
SUPPLEMENTAL RESTRAINT SYSTEMS
(SRS)
Some of the safety features described in this section may
be standard equipment on some models, or may be
optional equipment on others. If you are not sure, ask an
authorized dealer.
The air bag system must be ready to protect you in a
collision. The Occupant Restraint Controller (ORC)
monitors the internal circuits and interconnecting wiring
associated with the electrical Air Bag System
Components. Your vehicle may be equipped with the
following Air Bag System Components:
Air Bag System Components
 Occupant Restraint Controller (ORC)
 Air Bag Warning Light
 Steering Wheel and Column
 Instrument Panel
 Knee Impact Bolsters 
Driver and Front Passenger Air Bags
 Seat Belt Buckle Switch
 Supplemental Side Air Bags
 Front and Side Impact Sensors
 Seat Belt Pretensioners
 Seat Track Position Sensors
 Occupant Classification System
Air Bag Warning Light
The Occupant Restraint Controller (ORC)
monitors the readiness of the electronic parts
of the air bag system whenever the ignition
switch is in the START or ON/RUN position. If
the ignition switch is in the OFF position or in the ACC
position, the air bag system is not on and the air bags will
not inflate.
The ORC contains a backup power supply system that may
deploy the air bag system even if the battery loses power
or it becomes disconnected prior to deployment.
The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight seconds
for a self-check when the ignition switch is first in the ON/
RUN position. After the self-check, the Air Bag Warning
Light will turn off. If the ORC detects a malfunction in any
part of the system, it turns on the Air Bag Warning Light,
either momentarily or continuously. A single chime will
sound to alert you if the light comes on again after initial
startup.
The ORC also includes diagnostics that will illuminate the
instrument panel Air Bag Warning Light if a malfunction is
detected that could affect the air bag system. The
diagnostics also record the nature of the malfunction. While the air bag system is designed to be maintenance
free, if any of the following occurs, have an authorized
dealer service the air bag system immediately.

The Air Bag Warning Light does not come on during the
four to eight seconds when the ignition switch is first in
the ON/RUN position.
 The Air Bag Warning Light remains on after the four to
eight-second interval.
 The Air Bag Warning Light comes on intermittently or
remains on while driving.
NOTE:If the speedometer, tachometer, or any engine related
gauges are not working, the Occupant Restraint Controller
(ORC) may also be disabled. In this condition the air bags
may not be ready to inflate for your protection. Have an
authorized dealer service the air bag system immediately.
Redundant Air Bag Warning Light
If a fault with the Air Bag Warning Light is
detected, which could affect the Supplemental
Restraint System (SRS), the Redundant Air Bag
Warning Light will illuminate on the instrument
panel. The Redundant Air Bag Warning Light will stay on

Failure to replace the seat belt assembly could
increase the risk of injury in collisions.
 Do not use the Automatic Locking Mode to restrain
occupants who are wearing the seat belt or children
who are using booster seats. The locked mode is only
used to install rear-facing or forward-facing child
restraints that have a harness for restraining the
child.
WARNING!
WARNING!
Ignoring the Air Bag Warning Light in your instrument
panel could mean you won’t have the air bag system to
protect you in a collision. If the light does not come on
as a bulb check when the ignition is first turned on,
stays on after you start the vehicle, or if it comes on as
you drive, have an authorized dealer service the air bag
system immediately.
6

23_JL_OM_EN_USC_t.book Page 267

268SAFETY
until the fault is cleared. In addition, a single chime will
sound to alert you that the Redundant Air Bag Warning
Light has come on and a fault has been detected. If the
Redundant Air Bag Warning Light comes on intermittently
or remains on while driving have an authorized dealer
service the vehicle immediately
Úpage 117.
Front Air Bags
This vehicle has front air bags and lap/shoulder belts for
both the driver and front passenger. The front air bags are
a supplement to the seat belt restraint systems. The driver
front air bag is mounted in the center of the steering
wheel. The passenger front air bag is mounted in the
instrument panel, above the glove compartment. The
words “SRS AIRBAG” or “AIRBAG” are embossed on the air
bag covers.

Front Air Bag/Knee Impact Bolster Locations

Driver And Passenger Front Air Bag
Features
The Advanced Front Air Bag system has multistage driver
and front passenger air bags. This system provides output
appropriate to the severity and type of collision as
determined by the Occupant Restraint Controller (ORC),
which may receive information from the front impact
sensors (if equipped) or other system components.
The first stage inflator is triggered immediately during an
impact that requires air bag deployment. A low energy
output is used in less severe collisions. A higher energy
output is used for more severe collisions. This vehicle may be equipped with a driver and/or front
passenger seat belt buckle switch that detects whether
the driver or front passenger seat belt is buckled. The seat
belt buckle switch may adjust the inflation rate of the
Advanced Front Air Bags.
This vehicle may be equipped with driver and/or front
passenger seat track position sensors that may adjust the
inflation rate of the Advanced Front Air Bags based upon
seat position.
This vehicle has an Occupant Classification System (OCS)
in the front passenger seat. The OCS is designed to
activate or deactivate the Passenger Advanced Front Air
Bag depending on the occupant’s seated weight. It is
designed to deactivate the Passenger Advanced Front Air
Bag for an unoccupied seat and for occupants whose
seated weight classifies them in a category other than a
properly seated adult. This could be a child, teenager, or
even an adult.
The Passenger Air Bag Disable (PAD) Indicator Light (an
amber light located on the overhead sports bar) tells the
driver and front passenger when the Passenger Advanced
Front Air Bag is deactivated. The PAD Indicator Light
illuminates the words “PASSENGER AIR BAG OFF” to show
that the Passenger Advanced Front Air Bag will not deploy
during a collision.
NOTE:When the front passenger seat is empty or when very light
objects are placed on the seat, the Passenger Advanced
Front Air Bag will not deploy even though the Passenger Air
Bag Disable (PAD) System Indicator Light is NOT illumi
-
nated.
1 — Driver And Passenger Front Air Bags
2 — Driver And Passenger Knee Impact Bolsters
WARNING!

Being too close to the steering wheel or instrument
panel during front air bag deployment could cause
serious injury, including death. Air bags need room to
inflate. Sit back, comfortably extending your arms to
reach the steering wheel or instrument panel.
 Never place a rear-facing child restraint in front of an
air bag. A deploying passenger front air bag can
cause death or serious injury to a child 12 years or
younger, including a child in a rear-facing child
restraint.
 Never install a rear-facing child restraint in the front
seat of a vehicle. Only use a rear-facing child
restraint in the rear seat. If the vehicle does not have
a rear seat, do not transport a rear-facing child
restraint in that vehicle.

23_JL_OM_EN_USC_t.book Page 268

SAFETY269
Front Air Bag Operation
Front Air Bags are designed to provide additional
protection by supplementing the seat belts. Front air bags
are not expected to reduce the risk of injury in rear, side,
or rollover collisions. The front air bags will not deploy in all
frontal collisions, including some that may produce
substantial vehicle damage — for example, some pole
collisions, truck underrides, and angle offset collisions.
On the other hand, depending on the type and location of
impact, front air bags may deploy in crashes with little
vehicle front-end damage but that produce a severe initial
deceleration. Because air bag sensors measure vehicle deceleration
over time, vehicle speed and damage by themselves are
not good indicators of whether or not an air bag should
have deployed.
Seat belts are necessary for your protection in all
collisions, and also are needed to help keep you in
position, away from an inflating air bag.
When the Occupant Restraint Controller (ORC) detects a
collision requiring the front air bags, it signals the inflator
units. A large quantity of non-toxic gas is generated to
inflate the front air bags.
The steering wheel hub trim cover and the upper
passenger side of the instrument panel separate and fold
out of the way as the air bags inflate to their full size. The
front air bags fully inflate in less time than it takes to blink
your eyes. The front air bags then quickly deflate while
helping to restrain the driver and front passenger.
Occupant Classification System (OCS) —
Front Passenger Seat
The Occupant Classification System (OCS) is part of a
Federally regulated safety system for this vehicle. It is
designed to activate or deactivate the Passenger
Advanced Front Air Bag depending on the occupant’s
seated weight. It is designed to deactivate the Passenger
Advanced Front Air Bag for an unoccupied seat and for
occupants whose seated weight classifies them in a
category other than a properly seated adult. This could be
a child, teenager, or even an adult.
The Occupant Classification System (OCS) Consists Of The
Following:

Occupant Restraint Controller (ORC)
 Occupant Classification Module (OCM) and Sensor
located in the front passenger seat
 Passenger Air Bag Disabled (PAD) Indicator Light – an
amber light located on the overhead sports bar
 Air Bag Warning Light
 Passenger Seat Belt
Occupant Classification Module (OCM) And Sensor
The Occupant Classification Module (OCM) is located
underneath the front passenger seat. The Sensor is
located beneath the passenger seat cushion foam. Any
weight on the seat will be sensed by the Sensor. The OCM
uses input from the Sensor to determine the front
passenger’s most probable classification. The OCM
communicates this information to the ORC. The ORC uses
the classification to determine whether it should activate
or deactivate the Passenger Advanced Front Air Bag. In
order for the OCS to operate as designed, it is important
for the front passenger to be seated properly and properly
wearing the seat belt. Properly seated passengers are:
 Sitting upright
 Facing forward
 Sitting in the center of the seat with their feet comfort -
ably on or near the floor
 Sitting with their back against the seat back and the
seat back in an upright position
WARNING!
No objects should be placed over or near the air bag
on the instrument panel or steering wheel because
any such objects could cause harm if the vehicle is in
a collision severe enough to cause the air bag to
inflate.
 Do not put anything on or around the air bag covers
or attempt to open them manually. You may damage
the air bags and you could be injured because the air
bags may no longer be functional. The protective
covers for the air bag cushions are designed to open
only when the air bags are inflating.
 Relying on the air bags alone could lead to more
severe injuries in a collision. The air bags work with
your seat belt to restrain you properly. In some colli -
sions, air bags won’t deploy at all. Always wear your
seat belts even though you have air bags.
6

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272SAFETY
Lighter Weight Passengers (Including Small Adults)
When a lighter weight passenger, including a small adult,
occupies the passenger seat, the Passenger Advanced
Front Air Bag may be deactivated. Therefore, the
Passenger Advanced Front Air Bag may or may not be
activated for a lighter weight passenger, including a small
adult (depending on size) who is seated in the passenger
seat. This does not mean that the OCS is working
improperly.
The driver and passenger must always use the PAD
Indicator Light as a determination of whether the
Passenger Advanced Front Air Bag is activated or
deactivated. If the PAD Indicator Light is illuminated with
the words “PASSENGER AIR BAG OFF” when an adult is in
the front passenger seat, have the passenger reposition
his or her body in the seat until the PAD Indicator Light
goes out.
If the PAD Indicator Light is illuminated with the words
“PASSENGER AIR BAG OFF” the Passenger Advanced
Front Air Bag will not inflate in the event of a collision.
Do Not Decrease OR Increase The Front Passenger’s
Seated Weight On The Front Passenger Seat
The front passenger’s seated weight must be properly
positioned on the front passenger seat. Failure to do so
may result in serious injury or death. The OCS determines
the most probable classification of the occupant that it
detects. The OCS will detect the front passenger’s
decreased or increased seated weight, which may result in
deactivation or activation of the Passenger Advanced
Front Air Bag in a collision. This does not mean that the
OCS is working improperly. Decreasing the front
passenger’s seated weight on the front passenger seat
may result in deactivation of the Passenger Advanced Front Air Bag causing serious injury or death. Increasing
the front passenger’s seated weight on the front
passenger seat may result in activation of the Passenger
Advanced Front Air Bag. Examples of improper front
passenger seating include:

The front passenger’s weight is transferred to another
part of the vehicle (like the door, arm rest or instrument
panel).
 The front passenger leans forward, sideways, or turns
to face the rear of the vehicle.
 The front passenger’s seatback is not in the full upright
position.
 The front passenger carries or holds an object while
seated (e.g., backpack, box, etc.).
 Objects are lodged under the front passenger seat.
 Objects are lodged between the front passenger seat
and center console.
 Accessories that may change the seated weight on the
front passenger seat are attached to the front
passenger seat.
 Anything that may decrease or increase the front
passenger’s seated weight.
The OCS determines the front passenger’s most probable
classification. If an occupant in the front passenger seat is
seated improperly, the occupant may provide an output
signal to the OCS that is different from the occupant’s
properly seated weight input, for example:

Not Seated Properly
Not Seated Properly

23_JL_OM_EN_USC_t.book Page 272