2015 JEEP GRAND CHEROKEE park assist

▫Automatic Headlight Leveling — HID Headlights
Only...............................170
▫Adaptive Bi-Xenon High Intensity Discharge
Headlights — If Equipped...............170
▫Headlight Delay......................171
▫Parking Lights And Panel Lights...........171
▫Fog Lights — If Equipped...............171
▫Interior Lights........................172
▫Lights-On Reminder...................173
▫Battery Saver.........................174
▫Front Map/Reading Lights — If Equipped . . .174
▫Courtesy Lights.......................175
▫Ambient Light — If Equipped............176
▫Multifunction Lever....................176
▫Turn Signals.........................177
▫Lane Change Assist...................177
▫Flash-To-Pass........................177
▫High/Low Beam Switch.................177
!WINDSHIELD WIPERS AND WASHERS......178
▫Windshield Wiper Operation.............179
▫Intermittent Wiper System...............180
▫Windshield Washer Operation.............181
▫Mist...............................182
▫Rain Sensing Wipers — If Equipped........182
!TILT/TELESCOPING STEERING COLUMN . . .184
!POWER TILT/TELESCOPING STEERING
COLUMN — IF EQUIPPED...............185
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117

▫Normal (Fixed Speed) Electronic Speed Control
Mode..............................215
!FORWARD COLLISION WARNING (FCW) WITH
MITIGATION — IF EQUIPPED............219
▫Forward Collision Warning (FCW) With
Mitigation Operation...................219
▫Turning FCW ON Or OFF...............221
▫Changing FCW And Active Braking Status. . . .222
▫FCW Limited Warning..................223
▫Service FCW Warning..................223
!PARKSENSE® REAR PARK ASSIST — IF
EQUIPPED...........................223
▫ParkSense® Sensors....................224
▫ParkSense® Warning Display.............224
▫ParkSense® Display....................225
▫Enabling And Disabling ParkSense®........229
▫Service The ParkSense® Rear Park Assist
System.............................229
▫Cleaning The ParkSense® System..........230
▫ParkSense® System Usage Precautions.......230
!PARKSENSE® FRONT AND REAR PARK ASSIST
— IF EQUIPPED.......................233
▫ParkSense® Sensors....................233
▫ParkSense® Warning Display.............234
▫ParkSense® Display....................234
▫Enabling And Disabling ParkSense®........238
▫Service The ParkSense® Park Assist System . . .239
▫Cleaning The ParkSense® System..........240
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 119

FCW Limited Warning
If the system turns off, and the DID displays “ACC/FCW
Limited Functionality” or “ACC/FCW Limited Function-
ality 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 perfor-
mance state. If the problem persists, 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.
during a parking maneuver. Refer to ParkSense® System
Usage Precautions for limitations of this system and
recommendations.
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 shift lever/gear
selector is in REVERSE. If ParkSense® is enabled at this
shift lever/gear selector position, the system will remain
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 223

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
tone. As the vehicle moves closer to the obstacle, 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.
Park Assist Ready
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 225

Enabling And Disabling ParkSense®
ParkSense® can be enabled and disabled with the
ParkSense® switch.
When the ParkSense® switch is pressed to disable
the system, the instrument cluster will display the
“PARKSENSE OFF” message for approximately
five seconds. Refer to “Driver Information Dis-
play (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 pressed, 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
UNAVAILABLE WIPE REAR SENSORS” or the
“PARKSENSE UNAVAILABLE SERVICE REQUIRED”
message. Refer to “Driver Information Display (DID)” for
further information. When the shift lever/gear selector is
moved to REVERSE and the system has detected a
faulted condition, the DID will display the#PARKSENSE
UNAVAILABLE WIPE REAR SENSORS#or
#PARKSENSE UNAVAILABLE SERVICE REQUIRED#
message for as long as the vehicle is in REVERSE. Under
this condition, ParkSense® will not operate.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 229

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
up or moving forward, e.g. during a parking maneuver.
Refer to ParkSense® System Usage Precautions for limi-
tations of this system and recommendations.
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 shift lever is in
REVERSE or DRIVE. If ParkSense® is enabled at one of
these shift lever positions, the system will remain active
until the vehicle speed is increased to approximately
7 mph (11 km/h) or above. A display warning will
appear in the Driver Information Display (DID) indicat-
ing the vehicle is above ParkSense® operating speed. The
system will become active again if the vehicle speed is
decreased to speeds less than approximately 6 mph
(9 km/h).
ParkSense® Sensors
The four ParkSense® sensors, located in the rear fascia/
bumper, monitor the area behind the vehicle that is
within the sensors’ field of view. The sensors can detect
obstacles from approximately 12 in (30 cm) up to 79 in
(200 cm) from the rear fascia/bumper in the horizontal
direction, depending on the location, type and orienta-
tion of the obstacle.
The six ParkSense® sensors, located in the front fascia/
bumper, monitor the area in front of the vehicle that is
within the sensors’ field of view. The sensors can detect
obstacles from approximately 12 in (30 cm) up to 47 in
(120 cm) from the front fascia/bumper in the horizontal
direction, depending on the location, type and orienta-
tion of the obstacle.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 233

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 to#Uconnect® 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
234 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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 to#Uconnect® 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 pressed to disable
the system, the instrument cluster will display the
“PARKSENSE OFF” message for approximately
five seconds. Refer to “Driver Information Dis-
play (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 pressed, and the
system requires service, the ParkSense® switch LED will
blink momentarily, and then the LED will be ON.
238 UNDERSTANDING THE FEATURES OF YOUR VEHICLE