park assist JEEP GRAND CHEROKEE 2017 WK2 / 4.G Owner's Manual

To disable the ParkSense Active Park Assist system, push the
ParkSense Active Park Assist switch again (LED turns off).
The ParkSense Active Park Assist system will turn off
automatically for any of the following conditions:
•The parking maneuver is completed.
• Vehicle speed greater than 18 mph (30 km/h) when
searching for a parking space.
• Vehicle speed greater than 5 mph (7 km/h) during active
steering guidance into the parking space.
• Touching the steering wheel during active steering guid-
ance into the parking space.
• Pushing the ParkSense Front and Rear Park Assist
switch.
• Driver’s door is opened.
• Rear liftgate is opened.
• Electronic Stability Control/Anti-lock Braking System
intervention.
• The ParkSense Active Park Assist system will allow a
maximum of six shifts between DRIVE and REVERSE. If
the maneuver cannot be completed within six shifts, the system will cancel and the instrument cluster display
will instruct the driver to complete the maneuver manu-
ally.
The ParkSense Active Park Assist system will only operate
and search for a parking space when the following condi-
tions are present:
• Gear position is in DRIVE.
• Ignition is in the RUN position.
• ParkSense Active Park Assist switch is activated.
• Driver’s door is closed.
• Rear liftgate is closed.
• Vehicle speed is less than 15 mph (25 km/h).
NOTE: If the vehicle is driven above approximately
15 mph (25 km/h), the instrument cluster display will
instruct the driver to slow down. If the vehicle is driven
above approximately 18 mph (30 km/h), the system will
cancel. The driver must then reactivate the system by
pushing the ParkSense Active Park Assist switch.
• The outer surface and the underside of the front and rear
fascias/bumpers are clean and clear of snow, ice, mud,
dirt or other obstruction.
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STARTING AND OPERATING 341

When pushed, the LED on the ParkSense Active Park
Assist switch will blink momentarily, and then the LED
will turn off if any of the above conditions are not present.
Parallel Parking Space Assistance Operation/
Display
When the ParkSense Active Park Assist system is enabled
the “Active ParkSense Searching - Push OK to Switch to
Perpendicular” message will appear in the instrument
cluster display. You may switch to perpendicular parking if
you desire. Push the OK button on the left side steering
wheel switch to change your parking space setting.
NOTE:
•When searching for a parking space, use the turn signal
indicator to select which side of the vehicle you want to
perform the parking maneuver. The ParkSense Active
Park Assist system will automatically search for a park-
ing space on the passenger’s side of the vehicle if the
turn signal is not activated.
• The driver needs to make sure that the selected parking
space for the maneuver remains free and clear of any
obstructions (e.g. pedestrians, bicycles, etc.).
• The driver is responsible to ensure that the selected
parking space is suitable for the maneuver and free/ clear of anything that may be overhanging or protruding
into the parking space (e.g., ladders, tailgates, etc. from
surrounding objects/vehicles).
• When seeking for a parking space, the driver should
drive as parallel or perpendicular (depending on the
type of maneuver) to other vehicles as possible.
• The feature will only indicate the last detected parking
space (example: if passing multiple available parking
spaces, the system will only indicate the last detected
parking space for the maneuver).
Active ParkSense Searching
342 STARTING AND OPERATING

The system will then instruct the driver to check their
surroundings and move backward.
NOTE:
•It is the driver ’s responsibility to use the brake and
accelerator during the semi-automatic parking maneu-
ver.
• When the system instructs the driver to remove their
hands from the steering wheel, the driver should check
their surroundings and begin to back up slowly. •
The ParkSense Active Park Assist system will allow a
maximum of six shifts between DRIVE and REVERSE. If
the maneuver cannot be completed within six shifts, the
system will cancel and the instrument cluster display
will instruct the driver to complete the maneuver manu-
ally.
• The system will cancel the maneuver if the vehicle speed
exceeds 5 mph (7 km/h) during active steering guidance
into the parking space. The system will provide a
warning to the driver at 3 mph (5 km/h) that tells them
to slow down. The driver is then responsible for com-
pleting the maneuver if the system is canceled.
• If the system is canceled during the maneuver for any
reason, the driver must take control of the vehicle.
Check Surroundings — Move Backward
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STARTING AND OPERATING 345

Your vehicle is now in the parallel park position. When the
maneuver is complete, the driver will be instructed to
check the vehicle’s parking position. If the driver is satis-
fied with the vehicle position, they should shift to PARK.
TheActive ParkSense Complete - Check Parking Position 
message will be momentarily displayed.
Perpendicular Parking Space Assistance
Operation/Display
When the ParkSense Active Park Assist system is enabled,
the “Active ParkSense Searching - Push OK to Switch to
Perpendicular” message will show in the instrument clus-
ter display. Push the OK button on the left side steering wheel switch to change your parking space setting to a
perpendicular maneuver. You may switch back to parallel
parking if you desire.
Once the driver pushes OK for a perpendicular parking
maneuver, the “Active ParkSense Searching - Push OK to
Switch to Parallel” message will appear in the instrument
cluster display.
Active ParkSense Complete — Check Parking Position
Active ParkSense Searching Display
350 STARTING AND OPERATING

NOTE:
•When searching for a parking space, use the turn signal
indicator to select which side of the vehicle you want to
perform the parking maneuver. The ParkSense Active
Park Assist system will automatically search for a park-
ing space on the passenger’s side of the vehicle if the
turn signal is not activated.
• The driver needs to make sure that the selected parking
space for the maneuver remains free and clear of any
obstructions (e.g. pedestrians, bicycles, etc.).
• The driver is responsible to ensure that the selected
parking space is suitable for the maneuver and free/
clear of anything that may be overhanging or protruding
into the parking space (e.g., ladders, tailgates, etc. from
surrounding objects/vehicles).
• When seeking for a parking space, the driver should
drive as parallel or perpendicular (depending on the
type of maneuver) to other vehicles as possible.
• The feature will only indicate the last detected parking
space (example: if passing multiple available parking
spaces, the system will only indicate the last detected
parking space for the maneuver). When an available parking space has been found, and the
vehicle is not in position, you will be instructed to move
forward to position the vehicle for a perpendicular parking
sequence.
Space Found — Keep Moving Forward
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•The ParkSense Active Park Assist system will allow a
maximum of six shifts between DRIVE and REVERSE. If
the maneuver cannot be completed within six shifts, the
system will cancel and the instrument cluster display
will instruct the driver to complete the maneuver manu-
ally.
• The system will cancel the maneuver if the vehicle speed
exceeds 5 mph (7 km/h) during active steering guidance
into the parking space. The system will provide a
warning to the driver at 3 mph (5 km/h) that tells them
to slow down. The driver is then responsible for com-
pleting the maneuver if the system is canceled.
• If the system is canceled during the maneuver for any
reason, the driver must take control of the vehicle.
When the vehicle has reached the end of its backward
movement, the system will instruct the driver to check
their surroundings and stop the vehicle’s movement. NOTE:
It is the driver ’s responsibility to use the brake and
stop the vehicle. The driver should check their surround-
ings and be prepared to stop the vehicle either when
instructed to, or when driver intervention is required.
Check Surroundings — STOP
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The system will then instruct the driver to check their
surroundings and move backward.
Your vehicle is now in the perpendicular park position.
When the maneuver is complete, the driver will be in-
structed to check the vehicle’s parking position. If the
driver is satisfied with the vehicle position, they should
shift to PARK. TheActive ParkSense Complete - Check
Parking Position message will be momentarily displayed.
WARNING!
•Drivers must be careful when performing parallel or
perpendicular parking maneuvers even when using
the ParkSense Active Park Assist system. Always
check carefully behind and in front of your vehicle,
look behind and in front of you, and be sure to check
for pedestrians, animals, other vehicles, obstructions,
and blind spots before backing up and moving
forward. You are responsible for safety and must
(Continued)
Check Surroundings — Move Backward
Active ParkSense Complete — Check Parking Position
358 STARTING AND OPERATING

WARNING!(Continued)
continue to pay attention to your surroundings. Fail-
ure to do so can result in serious injury or death.
•
Before using the ParkSense Active Park Assist system,
it is strongly recommended that the ball mount and
hitch ball assembly 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 assembly, depend-
ing on its size and shape, giving a false indication that
an obstacle is behind the vehicle.
CAUTION!
• The ParkSense Active Park Assist system is only a
parking aid and it is unable to recognize every
obstacle, including small obstacles. Parking curbs
might be temporarily detected or not detected at all.
Obstacles located above or below the sensors will
not be detected when they are in close proximity.
(Continued)
CAUTION! (Continued)
•The vehicle must be driven slowly when using the
ParkSense Active Park Assist system 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 the ParkSense Active Park
Assist system.
LANESENSE — IF EQUIPPED
LaneSense Operation
The LaneSense system is operational at speeds above
37 mph (60 km/h) and below 112 mph (180 km/h). The
LaneSense system uses a forward looking camera to detect
lane markings and measure vehicle position within the
lane boundaries.
When both lane markings are detected and the driver
unintentionally drifts out of the lane (no turn signal
applied), the LaneSense system provides a haptic warning
in the form of torque applied to the steering wheel to
prompt the driver to remain within the lane boundaries. If
the driver continues to unintentionally drift out of the lane,
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STARTING AND OPERATING 359

Changing LaneSense Status
The LaneSense system has settings to adjust the intensity of
the torque warning and the warning zone sensitivity
(early/late) that you can configure through the Uconnect
system screen. Refer to “Uconnect Settings” in “Multime-
dia” for further information.
NOTE:
•When enabled the system operates above 37 mph
(60 km/h) and below 112 mph (180 km/h).
• Use of the turn signal suppresses the warnings.
• The system will not apply torque to the steering wheel
whenever a safety system engages. (anti-lock brakes,
traction control system, electronic stability control, for-
ward collision warning, etc.).
PARKVIEW REAR BACK UP CAMERA — IF
EQUIPPED
Your vehicle may be equipped with the ParkView Rear
Back Up Camera that allows you to see an on-screen image
of the rear surroundings of your vehicle whenever the gear
selector is put into REVERSE. The image will be displayed
on the Navigation/Multimedia radio display screen along
with a caution note to “check entire surroundings” across the top of the screen. After five seconds this note will
disappear. The ParkView camera is located on the rear of
the vehicle above the rear License plate.
When the vehicle is shifted out of REVERSE (with camera
delay turned off), the rear camera mode is exited and the
navigation or audio screen appears again.
When the vehicle is shifted out of REVERSE (with camera
delay turned on), the rear view image with dynamic grid
lines will be displayed for up to 10 seconds after shifting
out of REVERSE unless the forward vehicle speed exceeds
8 mph (13 km/h), the transmission is shifted into PARK or
the ignition is switched to the OFF position.
NOTE:
The ParkView Rear Back Up Camera has program-
mable modes of operation that may be selected through the
Uconnect System. Refer to “Uconnect Settings” in “Multi-
media” for further information.
When enabled, active guide lines are overlaid on the image
to illustrate the width of the vehicle and its projected
backup path based on the steering wheel position. A
dashed center line overlay indicates the center of the
vehicle to assist with parking or aligning to a hitch/
receiver. Different colored zones indicate the distance to the
364 STARTING AND OPERATING

IN CASE OF EMERGENCY
CONTENTS
HAZARD WARNING FLASHERS ............398
 ASSIST AND 9–1–1 MIRROR — IF EQUIPPED . . .398
 BULB REPLACEMENT ....................403
▫ Replacement Bulbs .....................403
▫ Bulb Replacement ..................... .405
 FUSES ............................... .410
▫ General Information .....................410
▫ Underhood Fuses ......................411
 JACKING AND TIRE CHANGING ...........417
▫ Jack Location ........................ .417
▫ Spare Tire Stowage .....................418
▫ Preparations For Jacking .................418
▫ Jacking Instructions .....................418
▫ Road Tire Installation ...................424 
JUMP-STARTING ....................... .425
▫ Preparations For Jump-Start ...............425
▫ Jump-Starting Procedure ..................426
 REFUELING IN EMERGENCY ..............428
 IF YOUR ENGINE OVERHEATS .............428
 MANUAL PARK RELEASE .................429
 FREEING A STUCK VEHICLE ..............432
 TOWING A DISABLED VEHICLE ............433
▫ Two-Wheel Drive Models .................435
▫ Four-Wheel Drive Models .................435
 EMERGENCY TOW HOOKS — IF EQUIPPED . . .436
 ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .............................. .436
 EVENT DATA RECORDER (EDR) ............437
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