steering JEEP WAGONEER 2023 Repair Manual

204MULTIMEDIA
Night Vision Video Warning This setting will turn the Night Vision Video Warning and green/gray cluster indicator light
on or off.
ParkSense This setting will change the type of ParkSense alert when a close object is detected and
can provide both an audible chime and a visual display.
Front ParkSense Volume This setting adjusts the volume of the Front ParkSense system. The available settings are
“Low”, “Medium”, and “High”.
Rear ParkSense Volume This setting adjusts the volume of the Rear ParkSense system. The available settings are
“Low”, “Medium”, and “High”.
Active ParkSense Mode This setting will adjust the level of vehicle control when the Active ParkSense Mode is
active. The available settings are “Full Auto” and “Steering Only”
Active ParkSense Proximity Chime This setting will turn the Active ParkSense Proximity Chime on or off.
Side Distance Warning This setting will adjust the warning for side distance. The available options are “Off”,
“Sound Only”, and “Sound & Display”.
Drowsy Driver Alert This setting will monitor the driver’s driving habits and warn you of any changes,
indicating that the driver may be drowsy. The available options are “On” and “Off”.
Blind Spot Alert This setting will change the type of alert provided when an object is detected in the
vehicle’s blind spot. The “Off” setting will turn off Blind Spot Alert. The “Lights” setting will
activate the Blind Spot Alert lights on the outside mirrors. The “Lights & Chime” setting
will activate the lights on the outside mirrors and an audible chime.
Electric Power Steering Default This setting will change the Electric Power Steering mode. The available options are
“Comfort” for a lower effort steering experience, “Normal” for the standard effort steering
experience, and “Sport” for a higher effort steering experience.
Power Side Step This setting will activate the Power Side Step. The “Auto” setting will lower the step when
the door is opened and retract it once the door is closed. The “Off” setting will deactivate
the feature.
Hill Start Assist This setting will turn the Hill Start Assist system on or off.
Tire Fill Assist This setting will turn Tire Fill Assist on or off.
Setting NameDescription

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MULTIMEDIA211
Brakes
Greeting Lights When the “Greeting Lights” feature is selected, it enables “Headlight Illumination On
Approach”. When “Headlight Illumination On Approach” is selected, it allows the
adjustment of the amount of time the headlights remain on after the doors are unlocked
with the key fob. “Greeting Lights” must be selected and “Headlight Illumination On
Approach” must be selected above zero seconds for the feature to be enabled. The
available settings are “On” and “Off”.
Auto Dim High Beams This setting will allow you to turn the Auto Dim High Beams on or off.
Daytime Running Lights This setting will allow you to turn the Daytime Running Lights on or off.
Cornering Lights When this setting is selected, if the steering wheel rotation angle is large or the turn
signal indicators are on, a light (incorporated in the fog light) will turn on, on the relevant
side to improve visibility at night.
Flash Lights With Lock This setting will allow you to turn the flashing of the lights when the Lock button is pushed
on the key fob on or off. Available settings are “On” and “Off”.
Flash Lights With Suspension Lower This setting will allow you to turn the flashing of the lights when the Suspension Lowering
button is pushed on the key fob on or off.
Setting Name
Description
When the Brakes button is pressed on the touchscreen, the system will display the settings related to the vehicle’s Brake system.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting NameDescription
Auto Park Brake This setting will turn the Auto Park Brake on or off.
Brake Service This setting will allow you to set the brakes for service. When the setting is selected, a
pop-up will display “Yes” and “No” options.
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MULTIMEDIA213
Seats & Comfort
Hands-Free Power Liftgate This setting will use hands-free technology to automatically open or close the power
liftgate. Selectable options are “On” and “Off”.
Auto Relock This setting will lock the doors after 30 seconds of the doors remaining unlocked. The
available options are “On” and “Off”.
Setting Name
Description
When Seats & Comfort button is pressed on the touchscreen, the system displays the options related to the vehicle’s comfort systems when remote start has been activated or the
vehicle has been started.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting NameDescription
Easy Exit Seats This setting will automatically move the driver seat rearward when the engine is shut off.
The available settings are “On” and “Off”.
Auto-On Driver Heated/Ventilated Seat & Heated Steering Wheel With Vehicle Start This setting will activate the vehicle’s comfort systems and heated seats or heated
steering wheel when the vehicle is remote started or ignition is started. The “Off” setting
will not activate the comfort systems. The “Remote Start” setting will only activate the
comfort systems when using Remote Start. The “All Start” setting will activate the comfort
systems whenever the vehicle is started.
3rd Row Seat Recline Lockout This setting will activate the 3rd Row Seat Recline Lockout. Selectable options are “Off”,
“Lock On Ignition” and “Always Locked”.
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MULTIMEDIA221
STEERING WHEEL AUDIO CONTROLS
The remote sound system controls are located on the rear
surface of the steering wheel at the three and nine o’clock
positions.

Steering Wheel Audio Controls

The right-hand control is a rocker-type switch with a push
button in the center and controls the volume and mode of
the sound system. Pushing the top of the rocker switch will
increase the volume, and pushing the bottom of the rocker
switch will decrease the volume.
Pushing the right-hand control’s center button will make
the radio switch between the various modes available
(AM/FM/SXM or Media, etc.).
The left-hand control is a rocker-type switch with a push
button in the center. The function of the left-hand control
is different depending on which mode you are in. The following describes the left-hand control operation in
each mode.
RADIO OPERATION
Pushing the top of the switch will Seek Up for the next
available station and pushing the bottom of the switch will
Seek Down for the next available station.
The button located in the center of the left-hand control
will tune to the next preset station that you have
programmed in the radio Preset button.
MEDIA MODE
Pushing the top of the switch once goes to the next track
on the selected media (AUX/USB/Bluetooth®). Pushing
the bottom of the switch once goes to the beginning of the
current track, or to the beginning of the previous track if it
is within eight seconds after the current track begins to
play.
PASSENGER SCREEN — IF EQUIPPED
Your vehicle may be equipped with a Passenger Screen
located above the glove compartment on the passenger
side of the vehicle. From the Passenger Screen, you will be
able to access similar features seen within the Uconnect
radio, such as media functions, Rear Seat Entertainment
with Amazon FireTV Built-in, Navigation, and device
management.

Passenger Screen Location

To begin using the Passenger Screen, push the Power
button in the center stack, or press the Power button
under the Controls tab within the Uconnect system. The
Passenger Screen can be turned off by accessing the
Control screen and pressing the Power Off button.
You must link Bluetooth® headphones to the Passenger
Screen to begin listening to the system’s audio
Úpage 225.
NOTE:

The Passenger Screen will need to be turned On each
time the vehicle is started, and the system will display
the Home screen upon boot up.
 Passenger Screen images are for illustration purposes
only and may not reflect exact software for your vehicle.
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236MULTIMEDIA
OFF-ROAD PAGES — IF EQUIPPED
Your vehicle may be equipped with Off-Road Pages, which
provides the vehicle status information while operating on
off-road conditions. It supplies information relating to the
vehicle ride height, the status of the transfer case, the
pitch and roll of the vehicle, and the active Selec-Terrain
Mode.
To access Off-Road Pages, press the Off Road button on
the touchscreen from the Vehicle menu, and then press
“Launch Off-Road”.
Off-Road Pages has the following selectable pages:
Vehicle Dynamics
 Accessory Gauges
 Pitch & Roll
 Selec-Terrain — If Equipped
 Suspension — If Equipped
NOTE:With a Connected Services subscription, you can record
your Off-Road data and send it directly to the mobile app.
Press the Record button to begin.
OFF-ROAD PAGES STATUS BAR
The Off-Road Pages Status Bar is located along the bottom
of Off-Road Pages and is present on each of the selectable
page options. It provides continually updating information
for the following items:
Current Transfer Case Status
 Current Selec-Terrain mode
 Current Latitude/Longitude
 Current Altitude of the vehicle
 Status of Hill Descent
 Hill Descent Control or Selec-Speed Control Selected
Speed in mph (km/h).

Status Bar

VEHICLE DYNAMICS
The Vehicle Dynamics page displays information
concerning the vehicle’s drivetrain.
The following information is displayed:
Steering angle in degrees
 Status of Transfer Case
 Status of the Rear Axle Locker — If Equipped

Vehicle Dynamics Menu

1 — Transfer Case Status
2 — Current Latitude/Longitude
3 — Current Altitude
4 — Hill Descent Control
1 — Vehicle Dynamics
2 — Steering Angle
3 — Transfer Case
4 — Rear Axle Status

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239
(Continued)
SAFETY
SAFETY FEATURES
ANTI-LOCK BRAKE SYSTEM (ABS)
The ABS provides increased vehicle stability and brake
performance under most braking conditions. The system
automatically prevents wheel lock and enhances vehicle
control during braking.
The ABS performs a self-check cycle to ensure that the
ABS is working properly each time the vehicle is started
and driven. During this self-check, you may hear a slight
clicking sound as well as some related motor noises.
The ABS is activated during braking when the system
detects one or more wheels are beginning to lock. Road
conditions such as ice, snow, gravel, bumps, railroad
tracks, loose debris, or panic stops may increase the
likelihood of ABS activation(s).
You also may experience the following normal
characteristics when the ABS activates:
ABS motor noise or clicking sounds (you may continue
to hear for a short time after the stop).
 Brake pedal pulsations.
 A slight drop of the brake pedal at the end of the stop. The ABS is designed to function with the Original
Equipment Manufacturer (OEM) tires. Modification may
result in degraded ABS performance.
Anti-Lock Brake System (ABS) Warning
Light
The yellow ABS Warning Light will turn on when the ignition
is placed in the ON/RUN mode and may stay on for as long
as four seconds.
If the ABS Warning Light remains on or comes on while
driving, it indicates that the anti-lock portion of the brake
system is not functioning and that service is required.
However, the conventional brake system will continue to
operate normally if the ABS Warning Light is on.
If the ABS Warning Light is on, the brake system should be
serviced as soon as possible to restore the benefits of
Anti-Lock Brakes. If the ABS Warning Light does not come
on when the ignition is placed in the ON/RUN mode, have
the light repaired as soon as possible.
WARNING!

The ABS contains sophisticated electronic equip -
ment that may be susceptible to interference caused
by improperly installed or high output radio transmit -
ting equipment. This interference can cause possible
loss of anti-lock braking capability. Installation of
such equipment should be performed by qualified
professionals.
 Pumping of the Anti-Lock Brakes will diminish their
effectiveness and may lead to a collision. Pumping
makes the stopping distance longer. Just press firmly
on your brake pedal when you need to slow down or
stop.
 The ABS cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase
braking or steering efficiency beyond that afforded
by the condition of the vehicle brakes and tires or the
traction afforded.
 The ABS cannot prevent collisions, including those
resulting from excessive speed in turns, following
another vehicle too closely, or hydroplaning.
The capabilities of an ABS equipped vehicle must
never be exploited in a reckless or dangerous
manner that could jeopardize the user’s safety or the
safety of others.
WARNING!
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240SAFETY
REAR SEAT REMINDER ALERT (RSRA)
RSRA alerts you of the possible presence of an object,
passenger, or pet in the rear seats through a visual and
auditory notification. The system will activate
automatically if a rear door was opened within 10 minutes
of the ignition being placed in the ON/RUN position. RSRA
does not directly detect objects, passengers, or pets in the
rear seats. When the previous conditions are met, RSRA
displays the message “Check Rear Seat” on the
instrument cluster display and sounds an auditory alert
upon the driver placing the ignition in the OFF position to
exit the vehicle.
To enable or disable RSRA, see
Úpage 197.
DROWSY DRIVER DETECTION (DDD) —
I
F EQUIPPED
DDD detects when the driver is feeling fatigued and warns
the driver to pull over and take a break.
To Activate/Deactivate
DDD can be activated and deactivated through the
Uconnect system by selecting the following in order:

1. “Safety & Driving Assistance”

2. “Drowsy Driver Detection”
System Intervention
Using feedback obtained from the driver’s steering
patterns, any buttons/switches that are pressed, and from
the front camera, the system implements two operating
logics:
 The first operating logic takes the driving style into
account, observing the road and detecting to what
extent the driver can continue driving with few lane
crossing events. 
The second operating logic measures the time spent
behind the wheel with the vehicle speed above 40 mph
(60 km/h) and below 100 mph (160 km/h).
If the driving style indicates that the driver is unable to
follow the road trajectory and respect the horizontal lane
markings while within the operating speed range of the
system, a pop up will display on the instrument cluster
display to suggest that the driver should stop for a break.
An audible signal will also sound.
If the driver accepts the suggestion provided by the
system by pushing the “OK” button on the left side of the
steering wheel, the message will disappear from the
display.
If the driver does not acknowledge the warning it will be
displayed for 60 seconds and then disappear.
NOTE:In the event of a DDD system failure, a dedicated message
will appear in the instrument cluster display.

DDD Warning Message

WARNING!
 Before exiting a vehicle, always come to a complete
stop, then shift the automatic transmission into
PARK and apply the parking brake.
 Always make sure the keyless ignition node is in the
OFF position, key fob is removed from the vehicle
and vehicle is locked.
 Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Leaving children 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 children or animals inside parked vehi -
cles in hot weather. Interior heat buildup may cause
serious injury or death.
WARNING!
The DDD system is an aid for driving and does not
relieve the driver of the responsibility of driving the
vehicle. If you experience fatigue while driving, pull over
safely for a break without waiting for the DDD to
intervene. Only return to the road when you are in the
right physical and mental condition to prevent
endangering yourself and other drivers.

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SAFETY241
ELECTRONIC BRAKE CONTROL (EBC)
S
YSTEM
Your vehicle is equipped with an advanced EBC system.
This system includes the Anti-Lock Brake System (ABS),
Brake Assist System (BAS), Electronic Brake Force
Distribution (EBD), Electronic Stability Control (ESC),
Electronic Roll Mitigation (ERM), Hill Start Assist (HSA),
Intersection Collision Assist (ICA), and Traction Control
System (TCS). These systems work together to enhance
both vehicle stability and control in various driving
conditions.
Your vehicle may also be equipped with Dynamic Steering
Torque (DST), Rain Brake Support (RBS), Ready Alert
Braking (RAB), and Trailer Sway Control (TSC).
Brake Assist System (BAS)
The BAS is designed to optimize the vehicle’s braking
capability during emergency braking maneuvers. The
system detects an emergency braking situation by sensing
the rate and amount of brake application and then applies
optimum pressure to the brakes. This can help reduce
braking distances. The BAS complements the Anti-Lock
Brake System (ABS). Applying the brakes very quickly
results in the best BAS assistance. To receive the benefit
of the system, you must apply continuous braking
pressure during the stopping sequence (do not “pump”
the brakes). Do not reduce brake pedal pressure unless
braking is no longer desired. Once the brake pedal is
released, the BAS is deactivated.
Brake System Warning Light
The red Brake System Warning Light will turn on when the
ignition is placed in the ON/RUN mode and may stay on for
as long as four seconds.
If the Brake System Warning Light remains on or comes on
while driving, it indicates that the brake system is not
functioning properly and that immediate service is
required. If the Brake System Warning Light does not
come on when the ignition is placed in the ON/RUN mode,
have the light repaired as soon as possible.
Electronic Brake Force Distribution (EBD)
EBD manages the distribution of the braking torque
between the front and rear axles by limiting braking
pressure to the rear axle. This is done to prevent
overslip of the rear wheels to avoid vehicle instability, and
to prevent the rear axle from entering ABS before the
front axle.
Electronic Roll Mitigation (ERM)
ERM anticipates the potential for wheel lift by monitoring
the driver’s steering wheel input and the speed of the
vehicle. When ERM determines that the rate of change of
the steering wheel angle and vehicle’s speed are
sufficient to potentially cause wheel lift, it then applies the
appropriate brake and may also reduce engine power to
lessen the chance that wheel lift will occur. ERM can only
reduce the chance of wheel lift occurring during severe or
evasive driving maneuvers; it cannot prevent wheel lift
due to other factors, such as road conditions, leaving the
roadway, or striking objects or other vehicles.
NOTE:
ERM is disabled any time the ESC is in “Full Off” mode (if
equipped). See
Úpage 242 for a complete explanation of
the available ESC modes.
WARNING!
The Brake Assist System (BAS) cannot prevent the
natural laws of physics from acting on the vehicle, nor
can it increase the traction afforded by prevailing road
conditions. BAS cannot prevent collisions, including
those resulting from excessive speed in turns, driving
on very slippery surfaces, or hydroplaning. The
capabilities of a BAS-equipped vehicle must never be
exploited in a reckless or dangerous manner, which
could jeopardize the user's safety or the safety of
others.
WARNING!
Many factors, such as vehicle loading, road conditions
and driving conditions, influence the chance that wheel
lift or rollover may occur. ERM cannot prevent all wheel
lift or rollovers, especially those that involve leaving the
roadway or striking objects or other vehicles. The
capabilities of an ERM-equipped vehicle must never be
exploited in a reckless or dangerous manner which
could jeopardize the user's safety or the safety of
others.
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242SAFETY
Electronic Stability Control (ESC)
ESC enhances directional control and stability of the
vehicle under various driving conditions. ESC corrects for
oversteering or understeering of the vehicle by applying
the brake of the appropriate wheel(s) to assist in
counteracting these conditions. Engine power may also be
reduced to help the vehicle maintain the desired path.
Oversteer — when the vehicle is turning more than
appropriate for the steering wheel position.
 Understeer — when the vehicle is turning less than
appropriate for the steering wheel position.
ESC uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the actual
path of the vehicle. When the actual path does not match
the intended path, ESC applies the brake of the
appropriate wheel to assist in counteracting the oversteer
or understeer condition.
The ESC Activation/Malfunction Indicator Light located in
the instrument cluster will start to flash as soon as the ESC
system becomes active. The ESC Activation/Malfunction
Indicator Light also flashes when the Traction Control
System (TCS) is active. If the ESC Activation/Malfunction
Indicator Light begins to flash during acceleration, ease up
on the accelerator and apply as little throttle as possible.
Be sure to adapt your speed and driving to the prevailing
road conditions.
ESC Operating Modes
Depending upon model and mode of operation, the ESC
system may have multiple operating modes.
ESC On
This is the normal operating mode for the ESC. Whenever
the vehicle is started, the ESC system will be in this mode.
This mode should be used for most driving conditions.
Alternate ESC modes should only be used for specific
reasons as noted in the following paragraphs.
Partial Off
This mode may be useful if the vehicle becomes stuck.
This mode may modify TCS and ESC thresholds for
activation, which allows for more wheel spin than normally
allowed.
To enter the “Partial Off” mode, momentarily push the ESC
OFF button and the ESC OFF Indicator Light will illuminate.
To turn the ESC on again, momentarily push the ESC OFF
button and the ESC OFF Indicator Light will turn off.
NOTE:For vehicles with multiple partial ESC modes, the push and
release of the button will toggle the ESC modes. Multiple
attempts may be required to return to "ESC On" mode.
WARNING!
 Electronic Stability Control (ESC) cannot prevent the
natural laws of physics from acting on the vehicle,
nor can it increase the traction afforded by prevailing
road conditions. ESC cannot prevent accidents,
including those resulting from excessive speed in
turns, driving on very slippery surfaces, or hydro -
planing. ESC also cannot prevent accidents resulting
from loss of vehicle control due to inappropriate
driver input for the conditions. Only a safe, attentive,
and skillful driver can prevent accidents. The capabil -
ities of an ESC equipped vehicle must never be
exploited in a reckless or dangerous manner which
could jeopardize the user’s safety or the safety of
others.
 Vehicle modifications, or failure to properly maintain
your vehicle, may change the handling characteris -
tics of your vehicle, and may negatively affect the
performance of the ESC system. Changes to the
steering system, suspension, braking system, tire
type and size or wheel size may adversely affect ESC
performance. Improperly inflated and unevenly worn
tires may also degrade ESC performance. Any vehicle
modification or poor vehicle maintenance that
reduces the effectiveness of the ESC system can
increase the risk of loss of vehicle control, vehicle
rollover, personal injury and death.

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SAFETY251
FCW Braking Status And Sensitivity
The FCW Sensitivity and Active Braking status are
programmable through the Uconnect system
Úpage 197.
The default sensitivity of FCW is the “Medium” setting and
the system status is “Warning & Braking”. This allows the
system to warn the driver of a possible collision with the
vehicle in front using audible/visual warnings and it
applies autonomous braking.
Changing the FCW status to the “Far” setting allows the
system to warn the driver of a possible collision with the
vehicle in front using an audible/visual warning when the
latter is at a farther distance than “Medium” setting. This
provides the most reaction time to avoid a possible
collision.
NOTE:The “Far” setting may result in a greater number of FCW
possible collision warnings experienced. Changing the FCW status to the “Near” setting allows the
system to warn the driver of a possible collision with the
vehicle in front when the distance between the vehicle in
the front is much closer. This setting provides less reaction
time than the “Far” and “Medium” settings, which allows
for a more dynamic driving experience.
NOTE:The “Near” setting may result in a lesser number of
FCW possible collision warnings experienced.
NOTE:

Changing the FCW status to “Only Warning” prevents
the system from providing limited active braking, or
additional brake support if the driver is not braking
adequately in the event of a potential frontal collision,
but maintains the audible and visual warnings.
 Changing the FCW status to “Off” prevents the system
from providing autonomous braking, or additional
brake support if the driver is not braking adequately in
the event of a potential frontal collision.
 The system will retain the last setting selected by the
driver after ignition shut down.
 FCW may not react to irrelevant objects such as over -
head objects, ground reflections, objects not in the
path of the vehicle, stationary objects that are far away,
oncoming traffic, or leading vehicles with the same or
higher rate of speed.
 FCW will be disabled like ACC, with the unavailable
screens.
FCW Limited Warning
If the instrument cluster displays “ACC/FCW Limited
Functionality” or “ACC/FCW Limited Functionality Clean
Front Windshield” momentarily, there may be a condition
that limits FCW functionality. Although the vehicle is still
drivable under normal conditions, the active braking may
not be fully available. Once the condition that limited the
system performance is no longer present, the system will
return to its full performance state. If the problem persists,
see an authorized dealer.
Service FCW Warning
If the system turns off, and the instrument cluster
displays:
ACC/FCW Unavailable Service Required
 Cruise/FCW Unavailable Service Required
This indicates there is an internal system fault. Although
the vehicle is still drivable under normal conditions, have
the system checked by an authorized dealer.
WARNING!
Forward Collision Warning (FCW) is not intended to
avoid a collision on its own, nor can FCW detect every
type of potential collision. The driver has the
responsibility to avoid a collision by controlling the
vehicle via braking and steering. Failure to follow this
warning could lead to serious injury or death.
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