2015 JEEP GRAND CHEROKEE park assist

▫Daytime Running Lights — If Equipped.....167
▫Automatic Headlight Leveling — HID Headlights
Only...............................168
▫Adaptive Bi-Xenon High Intensity Discharge
Headlights — If Equipped...............168
▫Headlight Delay......................168
▫Parking Lights And Panel Lights...........169
▫Fog Lights — If Equipped...............169
▫Interior Lights........................170
▫Lights-On Reminder...................171
▫Battery Saver.........................171
▫Front Map/Reading Lights — If Equipped . . .172
▫Courtesy Lights.......................173
▫Ambient Light — If Equipped............173▫Multifunction Lever....................174
▫Turn Signals.........................174
▫Lane Change Assist...................174
▫Flash-To-Pass........................175
▫High/Low Beam Switch.................175
WINDSHIELD WIPERS AND WASHERS......175
▫Windshield Wiper Operation.............175
▫Intermittent Wiper System...............176
▫Windshield Washer Operation.............177
▫Mist...............................178
▫Rain Sensing Wipers — If Equipped........179
POWER TILT/TELESCOPING STEERING
COLUMN — IF EQUIPPED...............180
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 115

▫Normal (Fixed Speed) Electronic Speed Control
Mode..............................210
FORWARD COLLISION WARNING (FCW) WITH
MITIGATION — IF EQUIPPED............214
▫Forward Collision Warning (FCW) With
Mitigation Operation...................214
▫Turning FCW ON Or OFF...............216
▫Changing FCW And Active Braking Status. . . .217
▫FCW Limited Warning..................218
▫Service FCW Warning..................218
PARKSENSE® REAR PARK ASSIST — IF
EQUIPPED...........................218
▫ParkSense® Sensors....................219
▫ParkSense® Warning Display.............220▫ParkSense® Display....................220
▫Enabling And Disabling ParkSense®........224
▫Service The ParkSense® Rear Park Assist
System.............................224
▫Cleaning The ParkSense® System..........225
▫ParkSense® System Usage Precautions.......225
PARKSENSE® FRONT AND REAR PARK ASSIST
— IF EQUIPPED.......................227
▫ParkSense® Sensors....................228
▫ParkSense® Warning Display.............229
▫ParkSense® Display....................229
▫Enabling And Disabling ParkSense®........233
▫Service The ParkSense® Park Assist System . . .234
▫Cleaning The ParkSense® System..........235
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117

NOTE:
•The system will retain the last setting selected by the
driver after ignition shut down.
•FCW may not react to irrelevant objects such as
overhead objects, ground reflections, objects not in the
path of the car, 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 DID displays “ACC/FCW Limited Functionality”
or “ACC/FCW Limited Functionality Clean Front Wind-
shield” momentarily, there may be a condition that limits
FCW functionality. Although the vehicle is still drivable
under normal conditions, the active braking may not befully available. Once the condition that limited the sys-
tem performance is no longer present, the system will
return to its full performance state. If the problem per-
sists, see your authorized dealer.
Service FCW Warning
If the system turns off, and the DID 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.
PARKSENSE® REAR PARK ASSIST — IF
EQUIPPED
The ParkSense® Rear Park Assist system provides visual
and audible indications of the distance between the rear
fascia and a detected obstacle when backing up, e.g.
218 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

ParkSense® Warning Display
The ParkSense® Warning screen will only be displayed if
Sound and Display is selected from the Customer -
Programmable Features section of the Uconnect® Sys-
tem. Refer toUconnect® Settings” in “Understanding
Your Instrument Panel” for further information.
The ParkSense® Warning screen is located within the
DID. It provides visual warnings to indicate the distance
between the rear fascia/bumper and the detected ob-
stacle. Refer to “Driver Information Display (DID)” for
further information.
ParkSense® Display
When the vehicle is in REVERSE, the DID will display the
park assist ready system status.The system will indicate a detected obstacle by showing
a single arc in the left and/or right rear regions based on
the obstacle’s distance and location relative to the vehicle.
If an obstacle 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
Park Assist Ready
220 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Adjustable Chime Volume Settings
Rear chime volume settings can be selected from the
Customer-Programmable Features section of the
Uconnect® System, refer to “Uconnect Settings” in “Un-
derstanding Your Instrument Panel” for further informa-
tion.
The chime volume settings include LOW, MEDIUM, and
HIGH. The factory default volume setting is MEDIUM.
ParkSense® will retain its last known configuration state
through ignition cycles.
Enabling And Disabling ParkSense®
ParkSense® can be enabled and disabled with the
ParkSense® switch.
When the ParkSense® switch is pushed to
disable the system, the instrument cluster will
display the “PARKSENSE OFF” message for
approximately five seconds. Refer to “DriverInformation Display (DID)” in “Understanding Your
Instrument Panel” for further information. When the
shift lever/gear selector is moved to REVERSE and the
system is disabled, the DID will display the
“PARKSENSE OFF” message for as long as the vehicle is
in REVERSE.
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.Service The ParkSense® Rear Park Assist
System
During vehicle start up, when the ParkSense® Rear Park
Assist System has detected a faulted condition, the
instrument cluster will actuate a single chime, once per
ignition cycle, and it will display the “PARKSENSE
224 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!(Continued)
•The vehicle must be driven slowly when using
ParkSense® in order to be able to stop in time
when an obstacle is detected. It is recommended
that the driver looks over his/her shoulder when
using ParkSense®.
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.
(Continued)
WARNING!(Continued)
•Before using ParkSense®, it is strongly recom-
mended that the ball mount and hitch ball assem-
bly is 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 loudspeaker
sounds the continuous tone. Also, the sensors
could detect the ball mount and hitch ball assem-
bly, depending on its size and shape, giving a false
indication that an obstacle is behind the vehicle.
PARKSENSE® FRONT AND REAR PARK ASSIST
— IF EQUIPPED
The ParkSense® Park Assist system provides visual and
audible indications of the distance between the rear
and/or front fascia and a detected obstacle when backing
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 227

ParkSense® Warning Display
The ParkSense® Warning screen will only be displayed if
Sound and Display is selected from the Customer -
Programmable Features section of the Uconnect® Sys-
tem. Refer toUconnect® Settings” in “Understanding
Your Instrument Panel” for further information.
The ParkSense® Warning screen is located within the
Driver Information Display (DID). It provides visual
warnings to indicate the distance between the rear
fascia/bumper and/or front fascia/bumper and the de-
tected obstacle. Refer to “Driver Information Display
(DID)” for further information.
ParkSense® Display
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 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
Park Assist Ready
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 229

Front Park Assist Audible Alerts
ParkSense® will turn off the Front Park Assist audible
alert (chime) after approximately 3 seconds when an
obstacle has been detected, the vehicle is stationary, and
brake pedal is applied.
Adjustable Chime Volume Settings
Front and Rear chime volume settings can be selected
from the Uconnect® System. Refer toUconnect® Set-
tings” in “Understanding Your Instrument Panel” for
further information.
The chime volume settings include LOW, MEDIUM, and
HIGH. The factory default volume setting is MEDIUM.
ParkSense® will retain its last known configuration state
through ignition cycles.Enabling And Disabling ParkSense®
ParkSense® can be enabled and disabled with the
ParkSense® switch.
When the ParkSense® switch is pushed to
disable the system, the instrument cluster will
display the “PARKSENSE OFF” message for
approximately five seconds. Refer to “Driver
Information Display (DID)” in “Understanding Your
Instrument Panel” for further information. When the
shift lever/gear selector is moved to REVERSE and the
system is disabled, the DID will display the
“PARKSENSE OFF” message for as long as the vehicle is
in REVERSE.
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
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 233