Panel JEEP GLADIATOR 2023 Workshop Manual

122GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER DISPLAY
L
OCATION AND CONTROLS
The Instrument Cluster Display is located in the
center of the instrument cluster. The display
contains different areas of vehicle information.

Instrument Cluster Display Location

The top line where Reconfigurable Telltales,
Compass Direction, Outside Temperature, Time,
Range, Audio Info, MPG or Trip are displayed.
This also displays the Speedometer which is an
option for the upper center reconfigurable, but
is not the default. Default setting is Menu Title.
The main display area where the menus and
pop-up messages are displayed.
The lower line where telltales, menu name and
menu page are displayed.
The system allows the driver to select information
by pushing the following buttons mounted on the
steering wheel:

Instrument Cluster Display Control Buttons

Up And Down Arrow Buttons:
Using the up or down arrow button allow you
to cycle through the Main Menu Items. They allow you to change the Main Screen area
and Menu Title area.
Left
And Right Arrow Buttons:
Using the left or right arrow button allow you
to cycle through the submenu screens of the Main
menu item.
OK Button
Push the OK button to access/select the
information screens or submenu screens of a main
menu item. To reset displayed/selected features
push and hold the OK button for two seconds.
OIL LIFE RESET — IF EQUIPPED
Use this QR code to access your
digital experience.
Your vehicle may be equipped
with an engine oil change
indicator system. The “Oil Change
Required” message will display in
the instrument cluster display for
five seconds after a single chime has sounded to
indicate the next scheduled oil change interval.
The engine oil change indicator system is duty
cycle based, which means the engine oil change
interval may fluctuate, dependent upon your
personal driving style.
Unless reset, this message will continue to display
each time you place the ignition in the ON/RUN
position. To turn off the message temporarily, push
1 — Instrument Cluster Display Screen
2 — Instrument Cluster Display Controls
1 — Left Arrow Button
2 — Up Arrow Button
3 — Right Arrow Button
4 — Down Arrow Button
5 — OK Button

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GETTING TO KNOW YOUR INSTRUMENT PANEL123
and release the OK button. To reset the oil change
indicator system (after performing the scheduled
maintenance), refer to the following procedure.
Oil Life Reset

1. Without pushing the brake pedal, place the ignition in the ON/RUN mode (do not start the
engine).

2. Navigate to "Oil Life" submenu in "Vehicle Info" in the instrument cluster display.
3. Push and hold the OK button until the gauge
resets to 100%.
Secondary Method For Oil Change Reset
Procedure

1. Without pushing the brake pedal, place the ignition in the ON/RUN position (do not start
the engine).

2. Fully press the accelerator pedal, slowly, three times within ten seconds.
3. Without pushing the brake pedal, place the ignition in the OFF position.
NOTE:If the indicator message illuminates when you start
the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
OFF ROAD+ DISPLAY — IF EQUIPPED
When the Off Road+ button is pushed in the switch
bank, the Instrument Cluster Display will begin to
show messages related to the feature. Depending
on the Four Wheel Drive mode in use, the
messages will differ, and after five seconds, all
messages will clear from the display. The
messages are as follows:
2H: Off Road+ Unavailable, Shift to 4WD
4H: 4WD High Off Road+ Active
4L: 4WD Low Off Road+ Active
Adaptive Cruise Control (ACC) and Cruise Control
are not available when using Off Road+. If either
option is selected, a dedicated message will
display indicating that the features are not usable
concurrently. Messages are as follows:
4H: Cruise Control — Cruise Control Unavailable
in Off Road+
4H: Adaptive Cruise Control — Adaptive Cruise
Control (ACC) Unavailable in Off Road+
4L: Cruise Control — Cruise Control Unavailable
in 4WD Low
4L: Adaptive Cruise Control — Adaptive Cruise
Control (ACC) Unavailable in 4WD Low
NOTE:The behavior of Electronic Stability Control while in
Off Road+ varies depending on the 4WD status. If
the vehicle is in 4WD High, Traction Control is auto -
matically turned off. Also, holding the ESC OFF
button for five seconds will turn off ESC. In 4WD
Low, Electronic Stability Control automatically
shuts off regardless of the Off Road Status.
INSTRUMENT CLUSTER DISPLAY
S
ELECTABLE ITEMS
The instrument cluster display can be used to view
the following main menu items:
NOTE:Depending on the vehicles options, feature
settings may vary.
Speedometer Driver Assist —
If EquippedMessages
Vehicle Info Trip Info Screen Setup
Fuel Economy Stop/Start Audio
Off Road —
If Equipped
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124GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER DISPLAY MENU
I
TEMS
NOTE:Depending on the vehicle’s options, feature
settings may vary.
Speedometer
Push and release the up or down arrow
button until the speedometer menu icon is
displayed in the instrument cluster display. Push
and release the OK button to toggle between mph
and km/h.
Vehicle Info
Push and release the up or down arrow
button until the Vehicle Info menu icon is displayed
in the instrument cluster display. Push and release
the left or right arrow button to scroll
through the information submenus and push and
release the OK button to select or reset the
resettable submenus.
Off Road — If Equipped
Push and release the up or down arrow
button until the Off Road menu icon is displayed in
the instrument cluster display. Push and release
the left or right arrow button to scroll
through the information submenus.
Drivetrain
Front Wheel Angle: displays the graphical and
numerical value of calculated average front
wheel angle from the steering wheel orientation.
Transfer Case Lock Status: displays “Lock”
graphic only during 4WD High, 4WD Auto, or
4WD Low status.
Axle Lock And Sway Bar Status (if equipped):
displays front and rear or rear only axle locker
graphic, and sway bar connection graphic with
text message (connected or disconnected).
Pitch And Roll
Displays the pitch and roll of the vehicle in the
graphic with the angle number on the screen.
NOTE:When vehicle speed becomes too high to display
the pitch and roll, “- -” will display in place of the
numbers, and the graphic will be grayed out. A
message indicating the necessary speed for the
feature to become available will also display.
Driver Assist — If Equipped
The Driver Assist menu displays the status of the
ACC system.
Push and release the up or down arrow
button until the Driver Assist menu is displayed in
the instrument cluster display.
Adaptive Cruise Control (ACC) Feature —
If Equipped
The instrument cluster display displays the current
ACC system settings. The information displayed
depends on ACC system status.
Push the ACC ON/OFF button (located on the
steering wheel) until one of the following displays
in the instrument cluster display:
Adaptive Cruise Control Off
When ACC is deactivated, the display will read
“Adaptive Cruise Control Off.”
Adaptive Cruise Control Ready
When ACC is activated but the vehicle speed
setting has not been selected, the display will read
“Adaptive Cruise Control Ready.”
Push the SET + or the SET - button (located on the
steering wheel), and the following will display in the
instrument cluster display.
Tire Pressure
Coolant Temperature
Transmission
Temperature —
Automatic
Transmission Only Oil Pressure
Oil Temperature Oil Life
Battery Voltage Diesel Exhaust Fluid
Level — If Equipped

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GETTING TO KNOW YOUR INSTRUMENT PANEL125
ACC SET
When ACC is set, the set speed will display in the
instrument cluster.
The ACC screen may display once again if any ACC
activity occurs, which may include any of the
following:
System Cancel
Driver Override
System Off
ACC Proximity Warning
ACC Unavailable Warning
NOTE:The instrument cluster display will return to the last
display selected after five seconds of no ACC
display activity Ú page 175.
Fuel Economy
Push and release the up or down arrow
button until the Fuel Economy icon is highlighted in
the instrument cluster display. Push and hold the
OK button to reset average fuel economy feature.
Toggle left or right to select a display with or
without Current Fuel Economy Information.
Range – The display shows the estimated
distance (mi or km) that can be traveled with the
fuel remaining in the tank. When the Range
value is less than 10 miles (16 km), the Range
display will change to a “LOW” message. Adding a significant amount of fuel to the vehicle will
turn off the “LOW” message and a new Range
value will display. Range cannot be reset
through the
OK button.
NOTE:Significant changes in driving style or vehicle
loading will greatly affect the actual drivable
distance of the vehicle, regardless of the Range
displayed value.
Average – The display shows the average fuel
economy (MPG, L/100km, or km/L) since the
last reset.
Current – The display shows the current fuel
economy (MPG, L/100km, or km/L) while
driving.
Trip
Push and release the up or down arrow
button until the Trip icon/title is highlighted in the
instrument cluster display, then push and release
the left or right arrow button to select Trip A
or Trip B.
The Trip A and Trip B information will display the
following:
Distance
Average Fuel Economy
Elapsed Time
Hold the OK button to reset all the information.
Stop/Start — If Equipped
Push and release the up or down arrow
button until the Stop/Start icon/title is highlighted
in the instrument cluster display. The screen will
display the Stop/Start status.
Audio
Push and release the up or down arrow
button until the Stop/Start icon/title is highlighted
in the instrument cluster display. The screen will
display the Stop/Start status.
Phone Call Status
When a call is incoming, a Phone Call Status
pop-up will display on the screen. The pop-up will
remain until the phone is answered or ignored.
NOTE:The call status will temporarily replace the
previous media source information displayed on
the screen. When the pop-up is no longer
displayed, the display will return to the last used
screen.
Stored Messages
Push and release the up or down arrow
button until the Messages Menu item is
highlighted. This feature shows the number of
stored warning messages. Pushing the right
arrow button will allow you to see what the stored
messages are.
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126GETTING TO KNOW YOUR INSTRUMENT PANEL
When no messages are present, main menu icon
will be a closed envelope, and “No Stored
Messages” will display.
Screen Setup
NOTE:The Screen Setup feature can only be used while
the vehicle is not in motion.
Push and release the up or down arrow
button until the Screen Setup Menu Icon/Title is
highlighted in the instrument cluster display. Push
and release the OK button to enter the submenus
and follow the prompts on the screen as needed.
The Screen Setup feature allows you to change
what information is displayed in the instrument
cluster as well as the location in which that
information is displayed.
Screen Setup Driver Selectable Items Gear Display — If Equipped
Full
Single
Current Gear
Off
On
Odometer
Show
Hide
Defaults
Cancel
Restore
Upper Left
None Time Current Econ
Compass Range to
EmptyTrip A Distance
Outside Temp Average Econ Trip B Distance
Upper Right
None Time Current Econ
Compass Range to
EmptyTrip A Distance
Outside Temp Average Econ Trip B Distance
Upper Center
None Time Current Econ
Compass Range to
EmptyTrip A Distance
Audio Average Econ Trip B Distance
Outside Temp Menu Title Speedometer
Favorite Menus
Speedometer Vehicle Info Off Road —
If Equipped
(show/hide)
Driver Assist —
If Equipped
(show/hide) Fuel Economy
(show/hide)
Trip Info
(show/hide)
Stop / Start —
If EquippedAudio
(show/hide)
Messages
Screen Setup Vehicle
Settings —
If Equipped
Favorite Menus

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GETTING TO KNOW YOUR INSTRUMENT PANEL127
BATTERY SAVER ON, BATTERY SAVER
M
ODE MESSAGE, AND ELECTRICAL
L
OAD REDUCTION ACTIONS
(I
F EQUIPPED)
This vehicle is equipped with an Intelligent Battery
Sensor (IBS) to perform additional monitoring of
the electrical system and status of the vehicle
battery.
In cases when the IBS detects charging system
failure, or the vehicle battery conditions are
deteriorating, electrical load reduction actions will
take place to extend the driving time and distance
of the vehicle. This is done by reducing power to or
turning off non-essential electrical loads.
Load reduction is only active when the engine is
running. It will display a message if there is a risk
of battery depletion to the point where the vehicle
may stall due to lack of electrical supply, or will not
restart after the current drive cycle.
When load reduction is activated, the message
“Battery Saver On Some Systems May Have
Reduced Power” will appear in the instrument
cluster. These messages indicate the vehicle battery has a
low state of charge and continues to lose electrical
charge at a rate that the charging system cannot
sustain.
NOTE:
The charging system is independent from load
reduction. The charging system performs a diag
-
nostic on the charging system continuously.
If the Battery Charge Warning Light is on it may
indicate a problem with the charging system
Ú page 133.
The electrical loads that may be switched off (if
equipped), and vehicle functions which can be
affected by load reduction:
Heated Seat/Vented Seats/Heated Wheel
Rear Defroster And Heated Mirrors
HVAC System
115 Volt AC Power Inverter System
Audio and Telematics System
Loss of battery charge may indicate one or more of
the following conditions:
The charging system cannot deliver enough
electrical power to the vehicle system because
the electrical loads are larger than the capability
of the charging system. The charging system is
still functioning properly.
Turning on all possible vehicle electrical loads
(e.g. HVAC to max settings, exterior and interior
lights, overloaded power outlets +12 Volt,
115 Volt AC, USB ports) during certain driving
conditions (city driving, towing, frequent stop -
ping).
Installing options like additional lights, upfitter
electrical accessories, audio systems, alarms
and similar devices.
Unusual driving cycles (short trips separated by
long parking periods).
The vehicle was parked for an extended period
of time (weeks, months).
The battery was recently replaced and was not
charged completely.
The battery was discharged by an electrical load
left on when the vehicle was parked.
The battery was used for an extended period
with the engine not running to supply radio,
lights, chargers, +12 Volt portable appliances
like vacuum cleaners, game consoles and
similar devices.
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128GETTING TO KNOW YOUR INSTRUMENT PANEL
What to do when an electrical load reduction
action message is present (“Battery Saver On” or
“Battery Saver Mode”)
During a trip:
Reduce power to unnecessary loads if possible:
Turn off redundant lights (interior or exte -
rior)
Check what may be plugged in to power
outlets +12 Volt, 115 Volts AC, USB ports
Check HVAC settings (blower, temperature)
Check the audio settings (volume)
After a trip:
Check if any aftermarket equipment was
installed (additional lights, upfitter electrical
accessories, audio systems, alarms) and review
specifications if any (load and ignition off draw
currents).
Evaluate the latest driving cycles (distance,
driving time and parking time).
The vehicle should have service performed if
the message is still present during consecutive
trips and the evaluation of the vehicle and
driving pattern did not help to identify the cause.
DIESEL DISPLAYS
When the appropriate conditions exist, the
following messages display in the instrument
cluster display:
Exhaust Filter Nearing Full Safely Drive at
Consistent Speeds to Clear
Exhaust Filter Full – Power Reduced See Dealer
Exhaust System Service Required – See Dealer
Exhaust System – Filter XX% Full Service
Required See Dealer
Exhaust System Regeneration in Process
Continue Driving
Exhaust System – Regeneration Completed
DIESEL PARTICULATE FILTER (DPF)
M
ESSAGES
This engine meets all required diesel engine
emissions standards. To achieve these emissions
standards, your vehicle is equipped with a
state-of-the-art engine and exhaust system. These
systems are seamlessly integrated into your
vehicle and managed by the Powertrain Control
Module (PCM). The PCM manages engine combustion to allow the exhaust system’s catalyst
to trap and burn Particulate Matter (PM)
pollutants, with no input or interaction on your part.
WARNING!
A malfunctioning catalytic converter, as
previously referenced, can reach higher
temperatures than in normal operating
conditions. This can cause a fire if you drive
slowly or park over flammable substances such
as dry plants, wood, cardboard, etc. This could
result in death or serious injury to the driver,
occupants or others.
CAUTION!
The engine may be switched off even if the
warning light is on: repeated interruptions of the
regeneration process could cause an early
deterioration of engine oil. For this reason it is
always advisable to wait for the symbol to go off
before turning off the engine, following the
previously mentioned instructions. Do not
complete the DPF regeneration process when
the vehicle is stopped.

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Your vehicle has the ability to alert you to
additional maintenance required on your vehicle or
engine. Refer to the following messages that may
be displayed on your instrument cluster display:
Exhaust Filter Nearing Full Safely Drive at
Consistent Speeds to Clear — This message will
be displayed if the exhaust particulate filter
reaches 80% of its maximum storage capacity.
Under conditions of exclusive short duration
and low speed driving cycles, your diesel engine
and exhaust after-treatment system may never
reach the conditions required to cleanse the
filter to remove the trapped PM. If this occurs,
the “Exhaust Filter XX% Full Safely Drive at
Highway Speeds to Remedy” message will be
displayed. If this message is displayed, you will
hear one chime to assist in alerting you of this
condition. By simply driving your vehicle at
highway speeds for up to 20 minutes, you can
remedy the condition in the particulate filter
system and allow your diesel engine and
exhaust after-treatment system to cleanse the
filter to remove the trapped PM and restore the
system to normal operating condition.
Exhaust System Regeneration in Process
Continue Driving — This message indicates that
the DPF is self-cleaning. Maintain your current
driving condition until regeneration is
completed.
Exhaust System — Regeneration Completed —
This message indicates that the DPF
self-cleaning is completed. If this message is
displayed, you will hear one chime to assist in
alerting you of this condition.
Exhaust System Service Required —
See Dealer — This message indicates regenera -
tion has been disabled due to a system malfunc -
tion. At this point the engine Powertrain Control
Module (PCM) will register a fault code, the
instrument panel will display a Malfunction Indi -
cator Light (MIL) light.
Exhaust Filter Full — Power Reduced
See Dealer — This message indicates the PCM
has derated the engine to limit the likelihood of
permanent damage to the after-treatment
system. If this condition is not corrected and a
dealer service is not performed, extensive
exhaust after-treatment damage can occur. To
correct this condition it will be necessary to have
your vehicle serviced by an authorized dealer.
NOTE:Failing to follow the oil change indicator, changing
your oil and resetting the oil change indicator by
0 miles (0 kilometers) remaining will prevent the
diesel exhaust filter from performing its cleaning
routine. This will shortly result in a Malfunction
Indicator Light (MIL) and reduced engine power.
Only an authorized dealer will be able to correct
this condition.
CAUTION!
See an authorized dealer, as damage to the
exhaust system could occur soon with continued
operation.CAUTION!
See an authorized dealer, as damage to the
exhaust system could occur soon with continued
operation.
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130GETTING TO KNOW YOUR INSTRUMENT PANEL
FUEL SYSTEM MESSAGES
The following chart contains a list of different messages that may appear in the instrument cluster, depending on different system or fuel conditions. Use the
descriptions to interpret what the message means and determine the best action to take.
MESSAGE DESCRIPTION
Diesel Emissions Additive AdBlue® (UREA) Warning Messages:
Low Diesel Emissions Additive AdBlue® (UREA) Level
Warning The first low level warning will be given at around a 1,490 miles (2,400 km) range, and is
determined according to the current consumption rate. The “UREA Low Level” warning light
and message will display on the instrument panel. The UREA low level warning light will
remain lit until the AdBlue® (UREA) tank is topped up with at least 1.32 gallons (5 Liters) of
UREA.
If the level is not resolved, an additional warning appears whenever a certain threshold is
reached until it will no longer be possible to start the engine.
When 125 miles (200 km) are remaining before the AdBlue® (UREA) tank is empty, a
message will appear on the instrument panel, accompanied by a buzzer sound. When the
range is at 0, the display will show a dedicated message (if equipped). In this case, the
engine will not restart.

It will be possible to restart the engine again as soon as AdBlue® (UREA) is added; the
minimum amount required is 1.32 gallons (5 Liters). Fill the AdBlue® (UREA) tank as soon as
possible with at least 1.32 gallons (5 Liters) of UREA. If filling is completed with autonomy tank
AdBlue® (UREA) to zero, it could be possible to wait 2 minutes before starting the vehicle.

NOTE:When the AdBlue® (UREA) tank is empty, and the vehicle is stopped, it is no longer possible
to restart the vehicle until a minimum of 1.32 gallons (5 Liters) of AdBlue® (UREA) is added
to the AdBlue® (UREA) tank.

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GETTING TO KNOW YOUR INSTRUMENT PANEL131
Diesel Emissions Additive AdBlue® (UREA) Fault Warning Messages:
Engine Will Not Restart Service AdBlue® System See Dealer This message will display if the AdBlue® (UREA) system issue detected is not serviced during
the allowed period. Your engine will not restart unless your vehicle is serviced by an
authorized dealer. If the level is not resolved, an additional warning appears whenever a
certain threshold is reached until it will no longer be possible to start the engine. When
125 miles (200 km) are remaining before the AdBlue® tank is empty, a message will appear
on the instrument panel, accompanied by a buzzer sound.
Engine Will Not Start Service AdBlue® System See Dealer
NOTE:
The display may take up to five seconds to update after adding 2 gallons (7.5 Liters) or
more of AdBlue® (UREA) to the AdBlue® (UREA) tank. If you have a fault related to the
AdBlue® (UREA) system, the display may not update to the new level. See an authorized
dealer for service.
AdBlue® freezes at temperatures lower than 12°F (-11°C). If the car stands for a long time
at this temperature, refilling could be difficult. For this reason, it is advised to park the
vehicle in a garage and/or heated environment, and wait for the AdBlue® (UREA) to return
to liquid state before topping up.
Gasoline Particulate Filter (GPF) System Messages — If Equipped:
Exhaust System Service Required The engine control unit has detected an issue with the gasoline particulate filter system. See
an authorized dealer.
Exhaust System Regeneration in Process Continue Driving The regeneration procedure is controlled automatically by the engine control unit according
to the filter conditions and car use conditions. The following may occur during regeneration:
increased levels of Noise Vibration and Harshness (NVH) and reduced engine performance.
The driver should continue driving normally. This message will continue to appear until
regeneration is complete.
Exhaust System Regeneration Complete The exhaust gas filter regeneration has been completed. This message will briefly appear.
MESSAGE DESCRIPTION
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