park assist JEEP GRAND CHEROKEE 2016 WK2 / 4.G SRT Owners Manual

▫Daytime Running Lights — If Equipped .....171
▫ Automatic Headlight Leveling — HID Headlights
Only .............................. .172
▫ Headlight Delay ..................... .172
▫ Parking Lights And Panel Lights ...........172
▫ Fog Lights — If Equipped ...............173
▫ Interior Lights ....................... .173
▫ Lights-On Reminder ...................174
▫ Battery Saver ........................ .175
▫ Front Map/Reading Lights — If Equipped . . .175
▫ Courtesy Lights ...................... .176
▫ Ambient Light — If Equipped ............176
▫ Multifunction Lever ...................177 ▫
Turn Signals ........................ .177
▫ Lane Change Assist ...................178
▫ Flash-To-Pass ....................... .178
▫ High/Low Beam Switch .................178
 WINDSHIELD WIPERS AND WASHERS ......178
▫ Windshield Wiper Operation .............179
▫ Intermittent Wiper System ...............180
▫ Windshield Washer Operation .............180
▫ Mist .............................. .181
▫ Rain Sensing Wipers — If Equipped ........182
 HEADLIGHT WASHERS — IF EQUIPPED . . . .183
 POWER TILT/TELESCOPING STEERING
COLUMN — IF EQUIPPED ...............184
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117

▫Normal (Fixed Speed) Electronic Speed Control
Mode ............................. .213
 FORWARD COLLISION WARNING (FCW) WITH
MITIGATION — IF EQUIPPED ............217
▫ Forward Collision Warning (FCW) With
Mitigation Operation ...................217
▫ Turning FCW ON Or OFF ...............219
▫ Changing FCW And Active Braking Status. . . .220
▫ FCW Limited Warning ..................221
▫ Service FCW Warning ..................221
 PARKSENSE REAR PARK ASSIST — IF
EQUIPPED .......................... .222
▫ ParkSense Sensors .....................223
▫ ParkSense Warning Display ..............224▫
ParkSense Display .....................224
▫ Enabling And Disabling ParkSense .........229
▫ Service The ParkSense Rear Park Assist
System ............................ .230
▫ Cleaning The ParkSense System ...........230
▫ ParkSense System Usage Precautions ........230
 PARKSENSE FRONT AND REAR PARK ASSIST —
IF EQUIPPED ......................... .233
▫ ParkSense Sensors .....................234
▫ ParkSense Warning Display ..............235
▫ ParkSense Display .....................235
▫ Enabling And Disabling ParkSense .........242
▫ Service The ParkSense Park Assist System . . . .242
▫ Cleaning The ParkSense System ...........243
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 119

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. If your vehicle is equipped
with an Automatic Transmission, 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 override the automatic braking func-
tion by pressing the gas pedal, turning ParkSense off
via ParkSense switch, or changing the gear while the
automatic brakes are being applied.
• Automatic brakes will not be available if ESC is not
available. •
Automatic brakes will not be available if there is a
faulted condition detected with the ParkSense Park
Assist system or the Braking System Module.
• The automatic braking function may only be applied if
the vehicle deceleration is not enough to avoid collid-
ing 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-Programmable Features
section of the Uconnect System.
• ParkSense will retain its last known configuration state
for the automatic braking function through ignition
cycles.
222 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The automatic braking function is intended to assist the
driver in avoiding possible collisions with detected ob-
stacles when backing up in REVERSE gear.
NOTE:
•The driver is always responsible for controlling the
vehicle.
• The system is provided 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.
Refer to ParkSense System Usage Precautions for limita-
tions 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 gear selector is in
REVERSE. If ParkSense is enabled at this gear selector
position, the system will remain active until the vehicle
speed is increased to approximately 7 mph (11 km/h) or
above. When in REVERSE and above the system’s oper-
ating speed, a warning will appear within the Driver
Information Display (DID) indicating the vehicle speed is
too fast. The system will become active again if the
vehicle speed is decreased to speeds less than approxi-
mately 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.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 223

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 System.
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 and an obstacle has
been detected, the warning display will turn ON indicat-
ing the 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
224 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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 gear selector is moved to
REVERSE and the system has detected a faulted condi-
tion, the DID will display thePARKSENSE UNAVAIL-
ABLE WIPE REAR SENSORS orPARKSENSE UN-
AVAILABLE SERVICE REQUIRED message for as long
as the vehicle is in REVERSE. Under this condition,
ParkSense will not operate.
If “PARKSENSE UNAVAILABLE WIPE REAR SEN-
SORS” appears in the Driver Information Display (DID)
make sure the outer surface and the underside of the rear
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 “PARKSENSE UNAVAILABLE SERVICE REQUIRED”
appears in the DID, see an authorized dealer.
Cleaning The ParkSense System
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. Otherwise, you could dam-
age the sensors.
ParkSense System Usage Precautions
NOTE:
•
Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense system operating
properly.
• Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
230 UNDERSTANDING THE FEATURES OF YOUR 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
up or moving forward, e.g. during a parking maneuver.
If your vehicle is equipped with an Automatic Transmis-
sion, the vehicle brakes may be automatically applied
and released when performing a reverse parking maneu-
ver if the system detects a possible collision with an
obstacle.
NOTE:
•The driver can override the automatic braking func-
tion by pressing the gas pedal, turning ParkSense off
via ParkSense switch, or changing the gear while the
automatic brakes are being applied. •
Automatic brakes will not be available if ESC is not
available.
• Automatic brakes will not be available if there is a
faulted condition detected with the ParkSense Park
Assist system or the Braking System Module.
• The automatic braking function may only be applied if
the vehicle deceleration is not enough to avoid collid-
ing with a detected obstacle.
• The automatic braking function will not be available if
vehicle is in 4LO transfer case mode.
• 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-Programmable Features
section of the Uconnect System.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 233

•ParkSense will retain its last known configuration 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 ob-
stacles when backing up in REVERSE gear.
NOTE:
• The driver is always responsible for controlling the
vehicle.
• The system is provided 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.
Refer to ParkSense System Usage Precautions for limita-
tions 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 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 approxi-
mately 7 mph (11 km/h) or above. A display warning
will appear in the Driver Information Display (DID)
indicating 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
234 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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 thevehicle 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.
Park Assist Ready
Single 1/2 Second Tone
236 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING ALERTS FOR FRONT
Front Distance (in/cm) Greater than 47
in (120 cm) 47-39 in
(120-100 cm) 39-25 in
(100-65 cm) 25-12 in
(65-30 cm) Less than 12 in
(30 cm)
Audible Alert Chime None
NoneNone FastContinuous
Arcs-Left NoneNoneNone 2nd Flashing 1st Flashing
Arcs-Center None 4th Solid 3rd Flashing 2nd Flashing 1st Flashing
Arcs-Right None NoneNone 2nd Flashing 1st Flashing
Radio Volume Reduced No
NoNoYes Yes
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 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 Settings”
in “Understanding Your Instrument Panel” for further
information.
The chime volume settings include LOW, MEDIUM, and
HIGH. The factory default volume setting is MEDIUM.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 241