Jeep Wagoneer (2022 year). Manual in english

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157

Display Warnings And Maintenance

“WIPE FRONT RADAR SENSOR IN FRONT OF

VEHICLE” WARNING

The “ACC Unavailable Wipe Front Radar Sensor”

warning will display and a chime will sound when

conditions temporarily limit system performance.
This most often occurs at times of poor visibility,

such as in snow or heavy rain. The ACC system may

also become temporarily blinded due to

obstructions, such as mud, dirt or ice. In these

cases, the instrument cluster display will display

the above message and the system will deactivate.
This message can sometimes be displayed while

driving in highly reflective areas (i.e. ice and snow,

or tunnels with reflective tiles). The ACC system will

recover after the vehicle has left these areas.

Under rare conditions, when the radar is not

tracking any vehicles or objects in its path this

warning may temporarily occur.

NOTE:

If the “ACC Unavailable Wipe Front Radar Sensor”

warning is active, Fixed Speed Cruise Control is still

available.
If weather conditions are not a factor, the driver

should examine the sensor. It may require cleaning

or removal of an obstruction. The sensor is located

in the center of the vehicle behind the lower grille.

To keep the ACC System operating properly, it is

important to note the following maintenance items:



Always keep the sensor clean. Carefully wipe the

sensor lens with a soft cloth. Be cautious not to

damage the sensor lens.



Do not remove any screws from the sensor.

Doing so could cause an ACC system malfunc

tion or failure and require a sensor realignment.



If the sensor or front end of the vehicle is

damaged due to a collision, see your authorized

dealer for service.



Do not attach or install any accessories near the

sensor, including transparent material or after

market grilles. Doing so could cause an ACC

system failure or malfunction.

When the condition that deactivated the system is

no longer present, the system will return to the

“Adaptive Cruise Control Off” state and will resume

function by simply reactivating it.

NOTE:



If the “ACC Unavailable Wipe Front Radar

Sensor” message occurs frequently (e.g. more

than once on every trip) without any snow, rain,

mud, or other obstruction, have the radar

sensor realigned at an authorized dealer.



Installing a snowplow, front-end protector, an

aftermarket grille or modifying the grille is not

recommended. Doing so may block the sensor

and inhibit ACC operation.

“CLEAN FRONT WINDSHIELD” WARNING

The “ACC Limited Functionality Clean Front

Windshield” warning will display, and a chime will

sound when conditions temporarily limit system

performance. This most often occurs at times of

poor visibility, such as in snow or heavy rain and

fog. The ACC system may also become temporarily

blinded due to obstructions, such as mud, dirt, or

ice on windshield and fog on the inside of glass. In

these cases, the instrument cluster display will

read “ACC Limited Functionality Clean Front

Windshield” and the system will have degraded

performance.
This message can sometimes be displayed while

driving in adverse weather conditions. The ACC

system will recover after the vehicle has left these

areas. Under rare conditions, when the camera is

not tracking any vehicles or objects in its path this

warning may temporarily occur.
If weather conditions are not a factor, the driver

should examine the windshield and the camera

located on the back side of the inside rearview

mirror. They may require cleaning or removal of an

obstruction.
When the condition that created limited

functionality is no longer present, the system will

return to full functionality.

158

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NOTE:

If the “ACC Limited Functionality Clean Front Wind

shield” message occurs frequently (e.g. more than

once on every trip) without any snow, rain, mud, or

other obstruction, have the windshield and forward

facing camera inspected at an authorized dealer.

SERVICE ACC WARNING

If the system turns off, and the instrument cluster

display reads “ACC Unavailable Service Required”

or “Cruise Unavailable Service Required”, there

may be an internal system fault or a temporary

malfunction that limits ACC functionality. Although

the vehicle is still drivable under normal

conditions, ACC will be temporarily unavailable. If

this occurs, try activating ACC again later, following

an ignition cycle. If the problem persists, see an

authorized dealer.

Precautions While Driving With ACC

In certain driving situations, ACC may have

detection issues. In these cases, ACC may brake

late or unexpectedly. The driver needs to stay alert

and may need to intervene. The following are

examples of these types of situations:

TOWING A TRAILER

ACC while towing a trailer is recommended only

with an Integrated Trailer Brake Controller.

Aftermarket trailer brake controllers will not

activate the trailer brakes when ACC is braking.

OFFSET DRIVING

ACC may not detect a vehicle in the same lane that

is offset from your direct line of travel, or a vehicle

merging in from a side lane. There may not be

sufficient distance to the vehicle ahead. The offset

vehicle may move in and out of the line of travel,

which can cause your vehicle to brake or

accelerate unexpectedly.

Offset Driving Condition Example

TURNS AND BENDS

When driving on a curve with ACC engaged, the

system may decrease the vehicle speed and

acceleration for stability reasons, with no vehicle in

front detected. Once the vehicle is out of the curve

the system will resume your original set speed.

This is a part of normal ACC system functionality.

NOTE:

On tight turns ACC performance may be limited.

USING ACC ON HILLS

When driving on hills, ACC may not detect a vehicle

in your lane. Depending on the speed, vehicle load,

traffic conditions, and the steepness of the hills,

ACC performance may be limited.

ACC Hill Example

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159

LANE CHANGING

ACC may not detect a vehicle until it is completely

in the lane in which you are traveling. In the lane

changing example below, ACC has not yet detected

the vehicle changing lanes and it may not detect

the vehicle until it's too late for the ACC system to

take action. ACC may not detect a vehicle until it is

completely in the lane. There may not be sufficient

distance to the lane-changing vehicle. Always be

attentive and ready to apply the brakes if

necessary.

Lane Changing Example

NARROW VEHICLES

Some narrow vehicles traveling near the outer

edges of the lane or edging into the lane are not

detected until they have moved fully into the lane.

There may not be sufficient distance to the vehicle

ahead.

Narrow Vehicle Example

STATIONARY OBJECTS AND VEHICLES

ACC does not react to stationary objects or

vehicles. For example, ACC will not react in

situations where the vehicle you are following exits

your lane and the vehicle ahead is stopped in your

lane. It will consider this stopped vehicle a

stationary object as it did not previously detect

movement from it. Always be attentive and ready

to apply the brakes if necessary.

Stationary Object And Stationary Vehicle Example

160

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TRAFFIC SIGN ASSIST SYSTEM —

IF EQUIPPED

The Traffic Sign Assist (TSA) system uses a camera

mounted on the windshield, as well as map data

when the vehicle is equipped with Navigation, to

detect recognizable road signs such as:



Speed limits



School zones



No passing zones

NOTE:



The TSA system will automatically display the

detected road sign using the unit of measure

ment (mph or km/h) selected within Uconnect

Settings, or within the instrument cluster

display.



If no speed limit signs are detected, the system

will revert to the speed limit signs that are

stored in the Navigation system.



The system always checks the traffic signs indi

cating the current speed limit. The system is

able to recognize and display up to two different

road signs in the instrument cluster display.

These road signs can be found on the Driver

Assist page.

CTIVATION

EACTIVATION

The TSA System can be enabled/disabled within

the Uconnect system through the Safety/Driver

Assistance menu. System ON is signaled by road

signs shown on the instrument cluster display.

NOTE:

Even if the system is OFF, the speed limit sign will

be displayed when the driver selects it in the HOME

screen.

RAFFIC

IGN

SSIST

ODES

TSA has three selectable modes of operation that

are available through the Uconnect system

page 216.

Visual
When Visual is selected, the system will alert the

driver when the current speed of the vehicle

exceeds the detected speed limit by showing a

graphic in the instrument cluster display.

Visual + Chime
When Visual + Chime is selected, the system will

alert the driver when the current speed of the

vehicle exceeds the detected speed limit by

showing a graphic in the instrument cluster display

and by sounding an audible alert. The audible alert

will last for 10 seconds, and the visual alert will

remain on as long as the vehicle is exceeding the

speed limit.
TSA Off
When the TSA system is turned off, the system will

not show any traffic signs (unless selected in the

HOME screen, which will show detected speed

limit signs), and no alerts will be issued to the

driver.

NDICATIONS

ISPLAY

Detected traffic signs are shown in the instrument

cluster display, and can display any combination of

signs at one time (e.g. speed limit, speed limit and

supplemental info, and “Do Not Pass” signs)

depending on what information is available.
When a newly detected speed limit is higher than

the current speed limit, the display will update

along with an up arrow.

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161

When a newly detected speed limit is lower than

the current speed limit, the display will update

along with a down arrow.

NOTE:

Up or down arrows will be displayed for up to five

seconds.

Traffic Signs Recognized

Supplemental Information
Supplemental information may be displayed along

with a newly detected speed limit indicating

special circumstances the driver should be aware

of. Available supplemental information includes:



School



Construction



Rain



Snow



Fog

NOTE:

Supplemental information will not be displayed

when the vehicle is ONLY equipped with GPS.
Speed Limit Exceeded
When the vehicle’s speed exceeds the displayed

speed limit by 3 mph (5 km/h), the speed limit sign

on the instrument cluster display will show a red

outline to alert the driver.

1 — Current Speed Limit With Supplemental

Information (School Zone)
2 — Next Speed Limit Detected
3 — No Passing Zone Detected

CAUTION!



Functionality may be limited or the system

may not work if the sensor is obstructed.



The system may have limited operation or not

work at all in weather conditions such as

heavy rain, hail, and thick fog. Strong light

contrasts can influence the recognition capa

bility of the sensor.



The area surrounding the sensor must not be

covered with stickers or any other object.



Do not tamper or perform any operations in

the area of the windshield glass directly

surrounding the sensor.



Clean foreign matters such as bird droppings,

insects, snow or ice on the windshield. Use

specific detergents and clean cloths to avoid

scratching the windshield.

162

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ACTIVE DRIVING ASSIST SYSTEM —

IF EQUIPPED

PERATION

The Active Driving Assist (ADA) system is combined

with the Adaptive Cruise Control (ACC) system, and

centers the vehicle in the driving lane while

traveling at speeds up to 90 mph (145 km/h).
For ACC system operating instructions and system

limitations, see

page 151.

NOTE:



The driver should always obey traffic laws and

speed limits. Never drive above applicable

speed limit restrictions.



The driver can override ADA at any time by

braking, accelerating, or steering the vehicle.

Just like ACC, ADA will maintain a set speed as long

as the set distance between your vehicle and the

vehicle in front is maintained. ADA will also keep

your vehicle centered between the lane lines, and

monitor for other vehicles in adjacent lanes by

utilizing the Blind Spot Monitoring sensors.

Two types of Active Driving Assist systems are

available:



Base ADA system



Hands-Free ADA system

Base Active Driving Assist System — If Equipped
The Base ADA system uses sensors within the

steering wheel to measure driver attentiveness,

and requires that the driver have their hands on

the steering wheel at all times.
The system will generally aim to keep the vehicle

centered in the lane, but when the driver turns the

steering wheel (e.g. to move further away from a

large vehicle in the next lane) the system will

reduce its control and enter "co-steering" mode.

While in co-steering mode, the system will provide

reduced assistance and allow the driver to control

the path of the vehicle. Once the driver stops

providing input to the steering wheel, the system

will require a few seconds to fully resume lane

centering assistance, especially during curves.
Hands-Free Active Driving Assist System —

If Equipped
The Hands-Free ADA system uses sensors within

the steering wheel and a driver monitoring camera

located on top of the steering column to monitor

driver attentiveness. The Hands-Free ADA allows

the driver to remove their hands from the steering

wheel, but requires that the driver continue to pay

attention to the road.

NOTE:

The camera may record images of the driver during

certain crash, or near crash situations. To retrieve

the images recorded by the camera, special

equipment is required and access to the vehicle or

the camera is needed.
Hands-Free ADA will also change lanes when a turn

signal is activated if the lane in the direction

indicated is valid and clear noted by a dashed line

in the direction of the available lane change. The

system uses sensors, including Blind Spot

Monitoring (BSM) sensors, to determine if a lane

change is possible. If the assisted lane change is in

progress, a green indication will appear.

Assisted Lane Change (Green)

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163

(Continued)

NOTE:



The Hands-Free Active Driving Assist system is only

available on approved divided highways, and

requires an active subscription through the

Uconnect Connected Services package. If the ADA

on/off button is pushed without an active subscrip

tion, the instrument cluster display will show the

message “Active Driving Assist Unavailable Update

Subscription”. Refer to the Uconnect Owner’s

Manual Supplement for further information.



If previously disabled, activating the Hands-Free

Active Driving Assist system will also activate

the Forward Collision Warning and Pedestrian

Emergency Braking systems

page 275.



If the vehicle is equipped with the Connected

Services package, additional data may be

collected through the Connected Services

system. This includes information about the

vehicle’s operation, a collision involving the

vehicle, the use of the vehicle and its features,

and in certain situations, the location and

approximate GPS speed of the vehicle. Refer to

the Uconnect Owner’s Manual Supplement for

Terms and Conditions and Privacy Statements.



Vehicle data may be read from the Hands-Free

ADA system with special equipment and access

to the vehicle or the Event Data Recorder (EDR).

URNING

CTIVE

RIVING

SSIST

Active Driving Assist On/Off Button

WARNING!

The driver is always responsible for determining

if a lane change is safe. Failure to follow this

warning can result in a collision and death or

serious personal injury.

WARNING!

The Active Driving Assist (ADA) system is a

convenience system. It is not a substitute for

active driver involvement. It is always the driver’s

responsibility to be attentive of road traffic,

weather conditions, vehicle speed, distance to the

vehicle ahead, position in the lane compared to

other vehicles, and brake operation to ensure safe

operation of the vehicle under all road conditions.

Your complete attention is always required while

driving to maintain safe control of your vehicle.

Failure to follow these warnings can result in a

collision and death or serious personal injury.
Some states and local laws may require hands

to be kept on the steering wheel at all times. For

vehicles equipped with the Hands-Free ADA

system, ONLY remove your hands from the

steering wheel if the Hands-Free system is

engaged, it is safe to do so, and it is permitted by

state and local laws.

You should turn off the Active Driving Assist

systems:



When driving in complex driving situations (e.g.

urban environments, construction zones, etc.),

adverse weather (e.g. rain, snow, fog, sleet,

dust), or adverse road conditions (e.g. heavy

traffic, worn or missing lane markings, etc.).



When entering a highway off ramp.



When driving on roads that are icy, snow

covered, or slippery.



When circumstances do not allow safe driving.

WARNING!

164

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To enable the Active Driving Assist system,

proceed as follows:
1. Push the Active Driving Assist on/off button

located on the right side of the steering

wheel. The steering wheel image will display

white in the instrument cluster display until

the system is engaged. If ACC was previously

disabled, pushing this button will activate

BOTH ACC and Active Driving Assist systems.

2. If ACC was active and engaged before pushing

the ADA on/off button, ACC will remain

engaged and ADA will become enabled and

then engaged (once all other conditions are

met).

3. If ACC was not active before pushing the ADA

on/off button, push the SET (+) button or the

SET (-) button and release when the desired

driving speed is shown in the instrument

cluster display.

4. If desired, adjust the ACC distance setting by

pushing the Distance Increase or Distance

Decrease buttons.

When all system conditions are met as described

in “System Engagement Conditions” in the next

section, the system will engage and the steering

wheel image in the display will change to green.

Active Driving Assist Engaged (Steering Wheel Green)

NOTE:



Along with the color change of the steering

wheel image, the “glow” effect of the instrument

cluster display will also change to green when

ADA is engaged.



If equipped with Hands-Free ADA, the light strips

in the driver’s and front passenger’s door

panels will also change to green indicating ADA

is engaged.

System Engagement Conditions
The following conditions must be met before the

system will engage:



Active Driving Assist system is enabled



ACC is engaged



Driver seat belt is buckled



System detects visible lane markings



Vehicle is traveling below 90 mph (145 km/h)



Vehicle is centered in lane



Turn signal is not activated



Vehicle is not in a tight curve



Trailer is not connected



Driver has hands on steering wheel and is

paying attention to the road



Vehicle is driving on an approved roadway



If equipped with the Hands-Free system, a

subscription is active and the vehicle is

receiving a clear cellular signal

NOTE:

For the system to detect the driver’s hands on the

steering wheel, the wheel must be gripped on the

outside. Gripping the inside areas of the steering

wheel will not satisfy the hands-on condition to

engage the system.

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165

Do Not Grip Inside Of Steering Wheel

System Deactivation
The system will be deactivated in any of the

following situations:



If the system has detected driver inattentive

ness, and has gone through all escalation warn

ings after hands are no longer detected on the

steering wheel:



Base ADA: Hands no longer detected on the

steering wheel



Hands-Free ADA: Driver no longer attentive



If lane markings are no longer detected or poor

road conditions are experienced



If the brake pedal is pressed or ACC system is

deactivated



If a turn signal is used when equipped with Base

ADA (unless a target is in the blind spot zone on

the same side the turn signal is being applied)



If the driver performs an evasive maneuver,

applying high torque to the steering wheel for a

short duration



If the driver’s seat belt is unbuckled



If the vehicle speed exceeds 90 mph (145 km/h)



If the Active Driving Assist on/off button is

pushed again (ADA will turn off)



If the driver steers out of the lane and crosses a

lane marking



If the Forward Collision Warning (FCW) system

becomes active and is providing warnings/

braking

NOTE:



ADA will not enable if the system detects a

trailer is connected to the vehicle.



Pushing the Active Driving Assist on/off button

will turn the system off. All other deactivation

conditions will place the system back into the

“enabled” state with the steering wheel indi

cator displayed in white until all engagement

conditions are met again.



When the system is deactivated, the system

status indicator lights will turn off, Active Lane

Management will return to its previous state,

and ACC will disable.

Hands-Free System Deactivation (If Equipped)
In addition to the deactivation conditions listed

above, the Hands-Free ADA system will also

deactivate in the following situations:



The system initiates a Stop-In-Lane maneuver to

stop the vehicle due to driver inattentiveness.

Refer to “Indications On The Display” in the next

section for further information.



The vehicle is not receiving a clear cellular

signal for an extended period of time.



The subscription for the Hands-Free system is

expired.

NDICATIONS

ISPLAY

The Active Driving Assist system status can always

be viewed in the instrument cluster display, and

status changes are shown by changes in color of

the system’s indicator lights.
As the system detects driver inattentiveness as

previously described

page 162, the system

status indicator lights will change from green, to

yellow, to red. The following indicators will change

in color as warnings to the driver escalate:



Active Driving Assist Indicator (steering wheel

icon in the instrument cluster display or

Head-Up Display [if equipped])



Glow effect of the instrument cluster display

166

STARTING AND OPERATING

(Continued)



For Hands-Free ADA only, light strips in the

driver and front passenger’s door panels

For Base ADA, if driver attention is not returned,

the system will deactivate.
For Hands-Free ADA, if driver attention is not

returned, the system will perform a Stop-In-Lane

maneuver. Once the vehicle is at a standstill, the

vehicle will attempt to place an emergency call

through the Assist and SOS system. If a

Stop-In-Lane maneuver is completed, the system

will be unavailable until the ignition is cycled OFF,

then back to ON.
Active Driving Assist Indicators Are Off



ADA is not turned on/enabled by the driver.

Active Driving Assist Indicators Are White



ADA is turned on/enabled by the driver, but the

system is not actively steering the vehicle.

Active Driving Assist Indicators Are Green



System is actively steering the vehicle and the

system detects driver is attentive.

Active Driving Assist Indicators Are Yellow



Driver inattentiveness has been detected,

warning the driver to place hands on the

steering wheel, or look back toward the road (if

equipped with the Hands-Free system).

Active Driving Assist Indicators Are Red



Driver inattentiveness is still being detected,

warning the driver to place hands on the

steering wheel, or if equipped with the

Hands-Free system, take control of the vehicle.

NOTE:

For both Base ADA and Hands-Free ADA, the driver

MUST replace hands on the steering wheel and

take control of the vehicle when the system is

deactivated.

Active Driving Assist Cancelled Message

YSTEM

TATUS

Base Active Driving Assist System
Along with changes in the system’s indicator lights

(green, yellow, and red), the system can also issue

a steering wheel vibration to accompany these

warnings. The vibration warning (if enabled) will

occur if the vehicle crosses a lane marker, for

example, when driving on a tight curve. This

feature can be turned on or off within the Uconnect

system

page 216.

YSTEM

PERATION

IMITATIONS

WARNING!

Active Driving Assist is an SAE Level 2 Driver

Assist feature, requiring driver attention at all

times. To prevent serious injury or death:



Always remain alert and be ready to take

control of the vehicle in the event that the

Active Driving Assist system disables.



Always keep your hands on the steering wheel

when the Base Active Driving Assist system is

activated.

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167

The Base Active Driving Assist and Hands-Free

Active Driving Assist systems DO NOT:



Warn or prevent collisions with other vehicles



Steer your vehicle around stopped vehicles,

slower vehicles, construction equipment,

pedestrians, or animals



Respond to traffic lights or stop signs



Merge onto highways or exit-off ramps



Change lanes (exception: Hands-Free, only

when initiated by the driver)



React to cross traffic

NOTE:

Adaptive Cruise Control (ACC) is a core component

of ADA. For ACC system limitations

page 151.

The Active Driving Assist system may have limited

or reduced functionality when one of the following

conditions occur:



The vehicle’s radar sensors and/or forward

facing camera is damaged, covered,

misaligned, or obstructed (e.g. by mud, ice,

snow, etc.)



If the suspension alignment is not correct, if the

vehicle is modified (e.g. lifting or lowering the

suspension, installing different sized wheels or

tires)



Driving near highway toll booths

NOTE:

If damage to the windshield occurs, have the wind

shield replaced by an authorized dealer as soon as

possible.

PARKSENSE FRONT/REAR PARK ASSIST

SYSTEM

The ParkSense Park Assist system provides visual

and audible indications of the distance between

the rear and the front fascia/bumper and a

detected obstacle when backing up or moving

forward (e.g. during a parking maneuver). The

vehicle brakes may be automatically applied and

released when performing a reverse parking

maneuver if the system detects a possible collision

with an obstacle.

NOTE:



The driver can disable the automatic braking

function by turning ParkSense off via the

ParkSense switch. The driver can also override

automatic braking by changing the gear or by

pressing the gas pedal over 90% of its capacity

during the braking event.



Automatic brakes are not available if the vehicle

is in 4WD Low.



Automatic brakes will not be available if there is

a faulted condition detected with the ParkSense

Park Assist system or the Braking System

Module.



Always keep your eyes on the road when the

Hands-Free Active Driving Assist system is

activated.



Maintain a safe distance from other vehicles

and pay attention to traffic conditions.



Do not use a hand held device when either

Base, or Hands-Free Active Driving Assist

system is engaged.



Always pay attention to the road when the

Hands-Free Active Driving Assist system is

engaged.



Do not place any objects on the steering wheel

(e.g. steering wheel covers) which could inter

fere with the hand detection sensors.

WARNING!

168

STARTING AND OPERATING



The automatic braking function may only be

applied if the vehicle deceleration is not enough

to avoid colliding with a detected obstacle.



The automatic braking function may not be

applied fast enough for obstacles that move

toward the rear of the vehicle from the left and/

or right sides.



The automatic braking function can be

enabled/disabled from the Customer Program

mable Features section of the Uconnect system.



ParkSense will retain its last known configura

tion state for the automatic braking function

through ignition cycles.

The automatic braking function is intended to

assist the driver in avoiding possible collisions with

detected obstacles when backing up in REVERSE

gear.

NOTE:



The system is designed to assist the driver and

not to substitute the driver.



The driver must stay in full control of the

vehicle's acceleration and braking and is

responsible for the vehicle's movements.

For limitations of this system and

recommendations, see

page 174.

ParkSense will retain the last system state

(enabled or disabled) from the last ignition cycle

when the ignition is changed to the ON/RUN

position.
ParkSense can be active only when the gear

selector is in REVERSE or DRIVE. If ParkSense is

enabled at one of these gear selector positions,

the system will remain active until the vehicle

speed is increased to approximately 7 mph

(11 km/h) or above. The system will become active

again if the vehicle speed is decreased to speeds

less than approximately 6 mph (9 km/h). A display

warning will appear in the instrument cluster

display if the vehicle is in REVERSE and the speed

exceeds 7 mph (11 km/h).

ARK

ENSE

ENSORS

The four ParkSense sensors located in the rear

fascia/bumper, and the six ParkSense sensors

located in the front fascia/bumper, monitor the

area in front and behind the vehicle that is within

the sensors’ field of view. The front sensors detect

obstacles from approximately 12 inches (30 cm)

up to 47 inches (120 cm) from the front fascia/

bumper. The rear sensors can detect obstacles

from approximately 12 inches (30 cm) up to

79 inches (200 cm) from the rear fascia/bumper.

These distances depend on the location, type and

orientation of the obstacle in the horizontal

direction.

NOTE:

If the vehicle is equipped with ParkSense Active

Park Assist, there will be six ParkSense sensors

located in the rear fascia/bumper.

ARK

ENSE

ISPLAY

The warning display will turn on indicating the

system status when the vehicle is in REVERSE or

when the vehicle is in DRIVE and an obstacle has

been detected.
The system will indicate a detected obstacle by

showing a single arc in the left and/or right front or

rear regions based on the object’s distance and

location relative to the vehicle.
If an object is detected in the left and/or right rear

region, the display will show a single arc in the left

and/or right rear region and the system will

produce a tone. As the vehicle moves closer to the

object, the display will show the single arc moving

closer to the vehicle and the tone will change from

a single 1/2 second tone to slow, to fast, to

continuous.

170

STARTING AND OPERATING

The vehicle is close to the obstacle when the instrument cluster display shows one flashing arc and sounds a continuous tone. The following chart shows the

warning alert operation when the system is detecting an obstacle:

WARNING ALERTS FOR REAR

Rear Distance

(inches/cm)

Greater than

79 inches

(200 cm)

79-59 inches

(200-150 cm)

59-47 inches

(150-120 cm)

47-39 inches

(120-100 cm)

39-25 inches

(100-65 cm)

25-12 inches

(65-30 cm)

Less than

12 inches

(30 cm)

Audible Alert

Chime

None

Single 1/2

Second Tone

Slow

Fast

Continuous

Arcs-Left

None

6th Flashing

5th Flashing

Arcs-Center

None

10th Solid

9th Solid

8th Solid

7th Flashing

6th Flashing

5th Flashing

Arcs-Right

None

6th Flashing

5th Flashing

Radio Volume

Reduced

Yes

WARNING ALERTS FOR FRONT

Front Distance

(inches/cm)

Greater than 47 inches

(120 cm)

47-39 inches

(120-100 cm)

39-25 inches

(100-65 cm)

25-12 inches (65-30 cm)

Less than 12 inches

(30 cm)

Audible Alert Chime

None

Fast

Continuous

Arcs-Left

None

3rd Flashing

4th Flashing

Arcs-Center

None

1st Solid

2nd Flashing

3rd Flashing

4th Flashing

Arcs-Right

None

3rd Flashing

4th Flashing

Radio Volume Reduced

Yes

STARTING AND OPERATING

171

NOTE:

ParkSense will reduce the volume of the radio, if

on, when the system is sounding an audio tone.
Front Park Assist Audible Alerts
ParkSense will turn off the Front Park Assist

audible alert (chime) after approximately three

seconds when an obstacle has been detected, and

the vehicle is stationary.
Adjustable Chime Volume Settings
Front and rear chime volume settings can be

selected from the Uconnect system

page 216.

The chime volume settings include low, medium,

and high.
ParkSense will retain its last known configuration

state through ignition cycles.

ARK

ENSE

ARNING

ISPLAY

The ParkSense Warning screen is located within

the instrument cluster display

page 107. It

provides visual warnings to indicate the distance

between the rear fascia/bumper and/or front

fascia/bumper and the detected obstacle.

NABLING

ISABLING

ARK

ENSE

ParkSense can be enabled and

disabled with the ParkSense switch

located on the switch panel on the

forward part of the center console, in

front of the gear selector.

When the ParkSense switch is pushed to enable

the system, the instrument cluster will display the

system state.
When the ParkSense switch is pushed to disable

the system, the instrument cluster will display the

“PARKSENSE OFF” message for approximately two

seconds. When the gear selector is moved to

REVERSE and the system is disabled, the

instrument cluster display will display the

“PARKSENSE OFF” message for as long as the

vehicle is in REVERSE.

NOTE:

When ParkSense is disabled and the gear selector

is moved to the DRIVE position, no warning

message will be displayed.
The ParkSense switch LED will be on when

ParkSense is disabled or requires service. The

ParkSense switch LED will be off when the system

is enabled. If the ParkSense switch is pushed, and

the system requires service, the ParkSense switch

LED will blink momentarily, and then the LED will

be on.

ERVICE

ARK

ENSE

ARK

SSIST

YSTEM

During vehicle start-up, when the ParkSense

System has detected a faulted condition, the

instrument cluster will actuate a single chime,

once per ignition cycle, and it will display a pop-up.

The pop-up will include up to two faults. Possible

fault messages are "PARKSENSE UNAVAILABLE

WIPE REAR SENSORS", "PARKSENSE

UNAVAILABLE WIPE FRONT SENSORS", or

"PARKSENSE UNAVAILABLE SERVICE REQUIRED.”

The pop-up message will display for five seconds.
When the gear selector is moved to REVERSE and

the system has detected a faulted condition, the

instrument cluster display will display a

"PARKSENSE UNAVAILABLE WIPE REAR

SENSORS", "PARKSENSE UNAVAILABLE WIPE

FRONT SENSORS" or "PARKSENSE UNAVAILABLE

SERVICE REQUIRED" pop-up message for five

seconds. After five seconds, a vehicle graphic will

be displayed with "UNAVAILABLE" at either the

front or rear sensor location depending on where

the fault is detected. The system will continue to

provide arc alerts for the side that is functioning

properly. These arc alerts will interrupt the

"PARKSENSE UNAVAILABLE WIPE REAR

SENSORS", "PARKSENSE UNAVAILABLE WIPE

FRONT SENSORS", or "PARKSENSE UNAVAILABLE

SERVICE REQUIRED" messages if an object is

detected within the five second pop-up duration.

The vehicle graphic will remain displayed for as

long as the vehicle is in REVERSE.
If "PARKSENSE UNAVAILABLE WIPE REAR

SENSORS" or "PARKSENSE UNAVAILABLE WIPE

FRONT SENSORS" appears in the instrument

cluster display make sure the outer surface and

the underside of the rear fascia/bumper and/or

172

STARTING AND OPERATING

front fascia/bumper is clean and clear of snow,

ice, mud, dirt or other obstruction and then cycle

the ignition. If the message continues to appear,

see an authorized dealer.
If the "PARKSENSE UNAVAILABLE SERVICE

REQUIRED" message appears in the instrument

cluster display, see an authorized dealer.

LEANING

ARK

ENSE

YSTEM

Clean the ParkSense sensors with water, car wash

soap and a soft cloth. Do not use rough or hard

cloths. Do not scratch or poke the sensors.

ARK

ENSE

YSTEM

SAGE

RECAUTIONS

NOTE:



Ensure that the front and rear bumper are free

of snow, ice, mud, dirt and debris to keep the

ParkSense system operating properly.



Jackhammers, large trucks, and other vibra

tions could affect the performance of

ParkSense.



When you turn ParkSense off, the instrument

cluster will display “PARKSENSE OFF.” Further

more, once you turn ParkSense off, it remains

off until you turn it on again, even if you cycle the

ignition.



When you move the gear selector to the

REVERSE position and ParkSense is turned off,

the instrument cluster will display “PARKSENSE

OFF” for as long as the vehicle is in REVERSE.



ParkSense, when on, will reduce the volume of

the radio when it is sounding a tone.



Clean the ParkSense sensors regularly, taking

care not to scratch or damage them. The

sensors must not be covered with ice, snow,

slush, mud, dirt or debris. Failure to do so can

result in the system not working properly. The

ParkSense system might not detect an obstacle

behind or in front of the fascia/bumper, or it

could provide a false indication that an obstacle

is behind or in front of the fascia/bumper.



Use the ParkSense switch to turn the ParkSense

system off if objects such as bicycle carriers,

trailer hitches, etc. are placed within 12 inches

(30 cm) of the rear fascia/bumper. Failure to do

so can result in the system misinterpreting a

close object as a sensor problem, causing the

“PARKSENSE UNAVAILABLE SERVICE

REQUIRED” message to be displayed in the

instrument cluster.



ParkSense should be disabled when the liftgate

is in the open position. An opened liftgate could

provide a false indication that an obstacle is

behind the vehicle.

WARNING!



Drivers must be careful when backing up even

when using ParkSense. Always check carefully

behind your vehicle, look behind you, and be

sure to check for pedestrians, animals, other

vehicles, obstructions, and blind spots before

backing up. You are responsible for safety and

must continue to pay attention to your

surroundings. Failure to do so can result in

serious injury or death.



Before using ParkSense, it is strongly recom

mended that the ball mount and hitch ball

assembly be disconnected from the vehicle

when the vehicle is not used for towing.

Failure to do so can result in injury or damage

to vehicles or obstacles because the hitch ball

will be much closer to the obstacle than the

rear fascia when the vehicle sounds the

continuous tone. Also, the sensors could

detect the ball mount and hitch ball assembly,

depending on its size and shape, giving a false

indication that an obstacle is behind the

vehicle.

Jeep Wagoneer (2022 year). Manual in english - page 10