warning light JEEP GLADIATOR 2023 User Guide

GETTING TO KNOW YOUR VEHICLE25
(Continued)
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
tailgate without having to push the key fob lock or
unlock buttons.
NOTE:
Passive Entry may be programmed on/off
through Uconnect Settings Ú page 215.
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 Headlight Illumi
-
nation On Approach (low beams, license plate
lamp, parking lights) for whichever duration is
set within the Uconnect Settings between 0, 30,
60 or 90 seconds. Passive Entry Unlock also
initiates two flashes of the turn signal lights.
If wearing gloves, if it has been raining/snowing,
or there is salt/dirt covering the Passive Entry
door handle, the unlock sensitivity can be
affected, resulting in a slower response time.
The doors may unlock when water is sprayed on
the Passive Entry door handles if the key fob is
located outside of the vehicle within 5 ft (1.5 m)
of the handle.
If the vehicle is unlocked by Passive Entry and
no door is opened within 60 seconds, the
vehicle will relock and, if equipped, will arm the
Vehicle Security system.
To Unlock From The Driver Or Passenger Side
With a valid Passive Entry key fob within 5 ft
(1.5 m) of the door handle, grab the handle to
unlock the vehicle. Grabbing the driver’s door
handle will unlock the driver door automatically.
Grabbing the passenger door handle will unlock all
doors and the tailgate automatically.WARNING!
For personal security reasons and safety in a
collision, lock the vehicle doors when you
drive, as well as when you park and exit the
vehicle.
When exiting the vehicle, always place the
ignition in the OFF position and remove the
key from the vehicle. Unsupervised 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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52GETTING TO KNOW YOUR VEHICLE
POWER MIRRORS — IF EQUIPPED
The power mirror controls are located on the door
panel next to the door handle.

Power Mirror Control Switch
The power mirror controls consist of mirror select
buttons and a four-way mirror control switch. To
adjust a mirror, push either the L (left) or R (right)
button to select the mirror that you want to adjust.
Using the power mirror control switch, push any of
the four arrows for the direction that you want the
mirror to move.
NOTE:The ignition switch must be in the ACC or ON/RUN
position to adjust the power mirrors.
OUTSIDE MIRRORS WITH TURN
SIGNAL — IF EQUIPPED
Driver and passenger outside mirrors with turn
signal lighting contain LEDs, which are located in
the upper outer corner of each mirror.
The LEDs are turn signal indicators, which flash
with the corresponding turn signal lights in the
front and rear of the vehicle. Turning on the Hazard
Warning flashers will also activate these LEDs.
HEATED MIRRORS — IF EQUIPPED
These mirrors are heated to melt frost or
ice. This feature will be activated
whenever you turn on the rear window
defroster (if equipped) Ú
page 61.
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®)

HomeLink® Buttons And Indicator Light

Use this QR code to access your
digital experience.
HomeLink® replaces up to
three hand-held transmitters
that operate devices such as
garage door openers, motor -
ized gates, lighting, or home
security systems. The HomeLink® unit is
powered by your vehicle’s 12 Volt battery.
The HomeLink® buttons that are located in the
overhead console or sunvisor designate the
three different HomeLink® channels.
WARNING!
Vehicles and other objects seen in the
passenger side convex mirror will look smaller
and farther away than they really are. Relying too
much on your passenger side mirror could cause
you to collide with another vehicle or other
object. Use your inside mirror when judging the
size or distance of a vehicle seen in the
passenger side mirror.

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54GETTING TO KNOW YOUR VEHICLE
(Continued)
3. Push and hold the HomeLink® button you
want to program while you push and hold the
garage door opener transmitter button you are
trying to replicate.
4. Continue to hold both buttons and observe the HomeLink® indicator light. The HomeLink®
indicator light will flash slowly and then rapidly.
Once this happens, release both buttons.
NOTE:Make sure the garage door opener motor is
plugged in before moving on to the rolling code/
non-rolling code final steps.
Rolling Code Garage Door Opener Final Steps
NOTE:You have 30 seconds in which to initiate rolling
code final step 2, after completing rolling code
final step 1.

1. At the garage door opener motor (in the garage), locate the “LEARN” or “TRAIN”
button. This can usually be found where the
hanging antenna wire is attached to the
garage door opener motor. Firmly push and
release the “LEARN” or “TRAIN” button.

2. Return to the vehicle and push the programmed HomeLink® button three times
(holding the button for two seconds each
time). If the garage door opener motor
operates, programming is complete. 3. Push the programmed HomeLink® button to
confirm that the garage door opener motor
operates. If the garage door opener motor
does not operate, repeat the final steps for the
rolling code procedure.
Non-Rolling Code Garage Door Opener Final Steps

1. Push and hold the programmed HomeLink® button and observe the HomeLink® indicator
light. If the HomeLink® indicator light stays
on constantly, programming is complete.

2. Push the programmed HomeLink® button to confirm that the garage door opener motor
operates. If the garage door opener motor
does not operate, repeat the steps from the
beginning.
PROGRAMMING HOMELINK® TO A
M
ISCELLANEOUS DEVICE
The procedure on how to program HomeLink® to a
miscellaneous device follows the same procedure
as programming to a garage door opener
Ú page 53. Be sure to determine if the device has
a rolling code, or non-rolling code before beginning
the programming process.
NOTE:Canadian radio frequency laws require transmitter
signals to time-out (or quit) after several seconds
of transmission, which may not be long enough for
HomeLink® to pick up the signal during
programming. Similar to this Canadian law, some
U.S. gate operators are designed to time-out in the
same manner. The procedure may need to be
performed multiple times to successfully pair the
device to your HomeLink® buttons.
WARNING!
Your motorized door or gate will open and
close while you are programming the universal
transceiver. Do not program the transceiver if
people or pets are in the path of the door or
gate.
Do not run your vehicle in a closed garage or
confined area while programming the trans -
ceiver. Exhaust gas from your vehicle contains
carbon monoxide which is odorless and color -
less. Carbon monoxide is poisonous when
inhaled and can cause you and others to be
severely injured or killed.
WARNING!

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56GETTING TO KNOW YOUR VEHICLE
SECURITY
It is advised to erase all channels before you sell or
turn in your vehicle.
To do this, push and hold the two outside buttons
for 20 seconds until the indicator flashes. Note
that all channels will be erased. Individual
channels cannot be erased.
The HomeLink® Universal Transceiver is disabled
when the Vehicle Security system is active.
NOTE:The universal garage door opener only operates
when the engine is running for security reasons
associated with removable tops and doors.
TROUBLESHOOTING TIPS
If you are having trouble programming
HomeLink®, here are some of the most common
solutions:
Replace the battery in the garage door opener
hand-held transmitter.

Push the LEARN button on the garage door
opener to complete the training for a rolling code.

Did you unplug the device for programming and
remember to plug it back in? If you have any problems, or require assistance,
please call toll-free 1-800-355-3515 or, on the
Internet at HomeLink.com for information or
assistance.
EXTERIOR LIGHTS
HEADLIGHT SWITCH
The headlight switch is located on the left side of
the instrument panel. This switch controls the
operation of the headlights, parking lights,
automatic headlights (if equipped), instrument
panel lights, instrument panel light dimming,
interior lights, and fog lights (if equipped).

Headlight Switch
WARNING!
Vehicle exhaust contains carbon monoxide, a
dangerous gas. Do not run your vehicle in the
garage while programming the transceiver.
Exhaust gas can cause serious injury or death.
Your motorized door or gate will open and
close while you are programming the universal
transceiver. Do not program the transceiver if
people, pets or other objects are in the path of
the door or gate. Only use this transceiver with
a garage door opener that has a “stop and
reverse” feature as required by Federal safety
standards. This includes most garage door
opener models manufactured after 1982. Do
not use a garage door opener without these
safety features.
1 — Rotate Headlight Switch
2 — Dimmer Control
3 — Push Bed Light
4 — Push Front Fog Light

23_JT_OM_EN_USC_t.book Page 56

GETTING TO KNOW YOUR VEHICLE57

Headlight Switch (Vehicles Sold In Canada)

NOTE:Vehicles sold in Canada are equipped with a head -
light switch with an AUTO and ON detent but
without an OFF detent. Headlights will be deacti -
vated when the headlight switch is placed in the
parking lights position. However, the Daytime
Running Lights (DRLs) will be activated along with
the front and rear marker lights. The DRLs may be
deactivated when the parking brake is engaged.
Rotate the headlight switch clockwise to the first
detent for parking lights and instrument panel light
operation. Rotate the headlight switch to the second detent for headlights, parking lights, and
instrument panel light operation.
NOTE:For vehicles sold in Canada, rotate the headlight
switch clockwise from the parking lights and
instrument panel light position to the first detent to
turn on headlights, parking lights, and instrument
panel light. Rotate the headlight switch to the
second detent for the AUTO position.
DAYTIME RUNNING LIGHTS (DRLS) —
I
F EQUIPPED
The Daytime Running Lights (DRLs) are in a
dedicated position below the headlight assembly.
DRLs are active when the low beams are not on
while the vehicle’s transmission is in any position
(automatic transmission), or when the vehicle
begins to move (manual transmission).
NOTE:
For vehicles sold in Canada, the DRLs will auto -
matically deactivate when the front fog lights
are turned on.
On some vehicles, the Daytime Running Lights
may deactivate, or reduce intensity, on one side
of the vehicle (when a turn signal is activated on
that side), or on both sides of the vehicle (when
the hazard warning lights are activated).
HIGH/LOW BEAM SWITCH
The High/Low Beam switch is located within the
multifunction lever on the left side of the steering
wheel. High beam headlights can be used for
improved visibility in low lit areas when there is no
oncoming traffic. Otherwise, it is recommended to
use the low beam headlights to reduce glare to
other vehicles.
With the headlight switch activated, push the
multifunction lever toward the instrument panel to
switch the headlights to high beams. The lever will
return to the centered position. To return the
headlights to low beam, pull the lever toward the
steering wheel, or push the lever toward the
instrument panel.

Multifunction Lever

1 — Rotate Headlight Switch
2 — Dimmer Control
3 — Push Bed Light
4 — Push Front Fog Light
2

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76GETTING TO KNOW YOUR VEHICLE
Waterproof Features
The Jeep® wireless speaker is IP67 waterproof
certified with design in mind to withstand rainfall,
waterjets, splashing and being submerged in up to
3 ft (1 m) of water for up to 30 minutes.
Warnings, Caution & Legal Information
To reduce the risk of fire or electric shock, do not
expose the Jeep® wireless speaker to rain or
moisture while charging. The Jeep® wireless
speaker should not be exposed to dripping or
splashing, and objects filled with liquids, such as
vases, should not be placed on or near it while
being charged or charging other devices. As with
any electronic products, use care not to spill liquids
into any part of the product. Liquids can cause a
failure and/or a fire hazard. The power supply must
be used indoors only. Make no modifications to the
product or accessories. Unauthorized alterations
may compromise safety, regulatory compliance,
and system performance, and will void the
warranty. Do not place any flame sources, such as
lighted candles, on or near the Jeep® wireless speaker. The Jeep® wireless speaker contains
small parts that may be a choking hazard and is
not suitable for children under age 3. Do not
continue charging the battery if it does not reach
full charge within the specified charging time.
Overcharging may cause the battery to become
hot, rupture, or ignite. If you see any heat
deformation or leakage, properly dispose of the
battery. Do not attempt to charge the battery in
temperatures outside the range of 32°- 104°F
(0° - 40°C). If the battery begins to leak, do not
allow the liquid to come in contact with your skin or
eyes. If contact has been made, wash the affected
area with plenty of water and seek medical
attention immediately. Do not expose the Jeep®
wireless speaker or battery to excessive heat,
including direct sunlight or fire. Do not store or use
inside cars in hot weather, where it can be exposed
to temperatures in excess of 115°F (60°C). Doing
so may cause the battery and power supply to
generate heat, rupture, or ignite. Using the Jeep®
wireless speaker in this manner also may result in
a loss of performance and a shortened life
expectancy. Extended exposure to direct sunlight
may damage the external appearance and
material qualities. Do not step on, throw, or drop
batteries or the power supply or device, or expose
them to a strong shock. Do not pierce, crush, dent,
or deform the batteries or power supply in any way.
If either becomes deformed, properly dispose of it.
Do not short-circuit batteries. Do not attempt to service the Jeep® wireless speaker yourself.
Opening or removing covers may expose you to
dangerous voltages or other hazards and will void
the manufacturer’s warranty. To prevent risk of fire
or electric shock, avoid overloading wall outlets,
extension cords, or integral convenience
receptacles. Your Bluetooth® device (mobile
phone, music player, tablet, laptop, etc.) must
support the A2DP Bluetooth® profile in order to
work wirelessly with your Jeep® wireless speaker.
The A2DP profile is supported by most recent
mobile products with built-in Bluetooth®
capability. Please refer to your device’s user
manual for details and instruction regarding the
Bluetooth® profiles it supports. This device
complies with part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) This
device may not cause harmful interference, and
(2) this device must accept any interference
received, including interference that may cause
undesired operation.
Jeep® follows Safety Instruction for CE- LV. Do not
operate products in temperatures outside the
range of -5 to 40°C. Operating Frequency Band:
2402 MHz to 2480 MHz. Maximum RF power:
6 dBm EIRP. Do not install this equipment in a
confined space or building, such as a bookcase or
similar unit that is not well-ventilated. The
ventilation should not be impeded by covering the
ventilation openings with items such as
newspaper, tablecloths, curtains etc.
WARNING!
Any modifications or alterations to this vehicle
could seriously affect its roadworthiness and
safety and may lead to a collision resulting in
serious injury or death.

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GETTING TO KNOW YOUR VEHICLE109
5. Reinstall the protective caps over the wiper arm hex bolts and push gently until they snap
into place.

Step Five

NOTE:Make sure the windshield is raised prior to
installing the tops.
HOOD
OPENING THE HOOD
Release both of the outside hood latches.
Hood Latch Locations

Raise the hood slightly, and place a hand
palm-side down in the center of the hood opening.
Locate the safety latch in the middle, and push the
latch to the right to open.

Place Hand In Hood Opening
Remove the support rod from the hood, and insert
it into the radiator crossmember.
NOTE:
Vehicle must be at a stop and the gear selector
must be in PARK.
You may have to push down slightly on the hood
before pushing the safety latch.
While lifting the hood, use both hands.
Before lifting the hood, check that the wiper
arms are not in motion and not in the lifted posi
-
tion.
CLOSING THE HOOD
To close the hood, remove the support rod from the
radiator crossmember, and install into the clip on
the hood. Lower the hood slowly. Secure both of
the hood latches.
1 — Hex Bolt Cover Installed
2 — Hex Bolt Cover Removed
WARNING!
Be sure the hood is fully latched before driving
your vehicle. If the hood is not fully latched, it
could open when the vehicle is in motion and
block your vision. Failure to follow this warning
could result in serious injury or death.
2

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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.
3

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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.
3

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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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