2019 JEEP GRAND CHEROKEE LIMITED park assist

▫Tilt Side Mirrors In Reverse (Available With
Memory Seat Only) — If Equipped ...........70
▫ Illuminated Vanity Mirrors ................70
 EXTERIOR LIGHTS .......................71
▫ Headlight Switch ........................71
▫ Multifunction Lever .....................72
▫ Daytime Running Lights — If Equipped .......72
▫ High/Low Beam Switch ..................73
▫ Automatic High Beam — If Equipped ........73
▫ Flash-To-Pass ..........................73
▫ Automatic Headlights — If Equipped .........74
▫ Parking Lights And Panel Lights ............74
▫ Headlights On Automatically With Wipers .....74
▫ Headlight Delay ........................74
▫ Lights-On Reminder .....................75
▫ Fog Lights — If Equipped .................75
▫ Turn Signals ...........................76 ▫
Lane Change Assist — If Equipped ..........76
▫ Battery Saver ..........................76
 INTERIOR LIGHTS .......................76
▫ Courtesy Lights ........................77
 WINDSHIELD WIPERS AND WASHERS ........79
▫ Windshield Wiper Operation ................80
▫ Rain Sensing Wipers — If Equipped ..........82
▫ Rear Window Wiper/Washer ...............84
 HEADLIGHT WASHERS — IF EQUIPPED ......85
 CLIMATE CONTROLS .....................85
▫ Automatic Climate Controls Overview ........86
▫ Climate Control Functions .................92
▫ Automatic Temperature Control (ATC) ........93
▫ Operating Tips .........................94
 WINDOWS .............................96
▫ Power Window Controls ..................96
▫ Auto-Down Feature .....................97
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GETTING TO KNOW YOUR VEHICLE 15

For vehicles not equipped with an instrument cluster
display, perform the following steps:
1. Center the steering wheel (front wheels pointingstraight forward).
2. Shift the transmission into PARK.
3. Apply the parking brake.
4. Start the engine.
5. Rotate the steering wheel slightly more than one-half turn to the left.
6. Push the “ESC Off” button located in the lower switch bank below the climate control four times within 20
seconds. The “ESC Off Indicator Light” should turn on
and turn off two times.
7. Rotate the steering wheel back to center and then an additional slightly more than one-half turn to the right.
8. Turn the ignition to the OFF mode and then back to ON. If the sequence was completed properly, the “ESC Off
Indicator Light” will blink several times to confirm HSA
is disabled. 9. Repeat these steps if you want to return this feature to
its previous setting.
Towing With HSA
HSA will also provide assistance to mitigate roll back while
towing a trailer.

▫Display Warnings And Maintenance .........305
▫ Precautions While Driving With ACC .........307
▫ General Information .....................310
▫ Normal (Fixed Speed) Cruise Control Mode . . . .311
 PARKSENSE REAR PARK ASSIST
— IF EQUIPPED ....................... .313
▫ ParkSense Sensors ..................... .315
▫ ParkSense Display ..................... .315
▫ ParkSense Warning Display ................319
▫ Enabling And Disabling ParkSense ..........319
▫ Service The ParkSense Rear Park Assist System. .320
▫ Cleaning The ParkSense System .............320
▫ ParkSense System Usage Precautions .........320
 PARKSENSE FRONT AND REAR PARK ASSIST — IF
EQUIPPED ............................ .322
▫ ParkSense Sensors ..................... .323
▫ ParkSense Display ..................... .324
▫ ParkSense Warning Display ................328 ▫
Enabling And Disabling ParkSense ..........329
▫ Service The ParkSense Park Assist System .....329
▫ Cleaning The ParkSense System .............330
▫ ParkSense System Usage Precautions .........330
 PARKSENSE ACTIVE PARK ASSIST SYSTEM
— IF EQUIPPED ....................... .332
▫ Enabling And Disabling The ParkSense Active
Park Assist System ..................... .333
▫ Parallel Parking Space Assistance
Operation/Display ..................... .334
▫ Perpendicular Parking Space Assistance
Operation/Display ..................... .343
 LANESENSE — IF EQUIPPED ..............352
▫ LaneSense Operation ................... .352
▫ T

urning LaneSense On Or Off ..............353
▫ LaneSense Warning Message ...............354
▫ Changing LaneSense Status ................357
 PARKVIEW REAR BACK UP CAMERA ........357
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STARTING AND OPERATING 251

5. If the vehicle speed is above 5 mph (8 km/h), theENGINE START/STOP button must be held for two
seconds (or three short pushes in a row) to turn the
engine off. The ignition will remain in the ACC mode
(NOT the OFF mode) if the engine is turned off when
the transmission is not in PARK.
NOTE: The system will automatically time out and the
ignition will cycle to the OFF mode after 30 minutes of
inactivity if the ignition is left in the ACC or RUN (engine
not running) mode and the transmission is in PARK.
ENGINE START/STOP Button Functions — With Driv-
er ’s Foot OFF The Brake Pedal (In PARK Or NEUTRAL
Position)
The ENGINE START/STOP button operates similar to an
ignition switch. It has three modes: OFF, ACC, and RUN.
To change the ignition modes without starting the vehicle
and use the accessories, follow these steps:
1. Starting with the ignition in the OFF mode,
2. Push the ENGINE START/STOP button once to place the ignition to the ACC mode (instrument cluster will
display “ACC”), 3. Push the ENGINE START/STOP button a second time
to place the ignition to the RUN mode (instrument
cluster will display “ON/RUN”),
4. Push the ENGINE START/STOP button a third time to return the ignition to the OFF mode (instrument cluster
will display “OFF”).
NOTE: Only press one pedal at a time while driving the
vehicle. Torque performance of the vehicle could be re-
duced if both pedals are pressed at the same time. If
pressure is detected on both pedals simultaneously, a
warning message will display in the instrument cluster. For
further information, refer to “Instrument Cluster Display”
in “Getting To Know Your Instrument Panel”.
AutoPark
AutoPark is a supplemental feature to assist in placing the
vehicle in PARK should the situations on the following
pages occur. It is a back up system and should not be relied
upon as the primary method by which the driver shifts the
vehicle into PARK.
The conditions under which AutoPark will engage are
outlined on the following pages.
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STARTING AND OPERATING 255

Entry/Exit Mode, press the “Up” button once while in
Entry/Exit Mode or drive the vehicle over 15 mph
(24 km/h).
NOTE: Automatic lowering of the vehicle into Entry/Exit
Mode can be enabled through the Uconnect Touch-Screen
Radio. If this feature is enabled, the vehicle will only lower
if the gear selector is in PARK, the terrain switch is in
AUTO, the transfer-case is in AUTO” and the vehicle
level should be either in Normal or Aero Mode. The Vehicle
will not automatically lower if the air suspension level is in
Off Rd 2 or Off Rd 1. If the vehicle is equipped with
Intrusion Theft Module (ITM), the lowering will be sup-
pressed when the ignition is switched OFF and the door is
open to prevent setting the alarm off.
The Selec-Terrain switch will automatically change the
vehicle to the proper height based on the position of the
Selec-Terrain switch. The height can be changed from the
default Selec-Terrain setting by normal use of the air
suspension buttons. Refer to “Selec-Terrain” in “Starting
And Operating” for further information.
The system requires that the engine be running for all
changes. When lowering the vehicle all of the doors,
including the liftgate, must be closed. If a door is opened at any time while the vehicle is lowering the change will not
be completed until the open door(s) is/are closed.
The Quadra-Lift air suspension system uses a lifting and
lowering pattern which keeps the headlights from incor-
rectly shining into oncoming traffic. When raising the
vehicle, the rear of the vehicle will move up first and then
the front. When lowering the vehicle, the front will move
down first and then the rear.
After the engine is turned off, it may be noticed that the air
suspension system operates briefly, this is normal. The
system is correcting the position of the vehicle to ensure a
proper appearance.
To assist with changing a spare tire, the Quadra-Lift air
suspension system has a feature which allows the auto-
matic leveling to be disabled. Refer to “Uconnect Settings”
in “Multimedia” for further information.
For further information refer to “Driving Tips” in “Starting
And Operating” section.
NOTE:
If equipped with a touch screen radio all enabling/
disabling of air suspension features must be done through
the radio. Refer to “Uconnect Settings” in “Multimedia” for
further information.
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•Rock – Off road calibration only available in 4WD Low
range. The vehicle is raised (if equipped with Air
Suspension) for improved ground clearance. Traction
based tuning with improved steer-ability for use on high
traction off-road surfaces. Use for low speed obstacles
such as large rocks, deep ruts, etc. If equipped with air
suspension, the vehicle level will change to Off-Road 2.
If the Selec-Terrain switch is in ROCK mode, and the
transfer case is switched from 4WD Low to 4WD High,
the Selec-Terrain system will return to AUTO.
NOTE: Activate the Hill Descent Control or Selec Speed
Control for steep downhill control. See “Electronic Brake
Control System” in this section for further information.
Instrument Cluster Display Messages
When the appropriate conditions exist, a message will
appear in the instrument cluster. Refer to “Instrument
Cluster Display” in “Getting To Know Your Instrument
Panel” for further information.
FUEL SAVER TECHNOLOGY 5.7L ONLY — IF
EQUIPPED
This feature offers improved fuel economy by shutting off
four of the engine’s eight cylinders during light load and
cruise conditions. The system is automatic with no driver
inputs or additional driving skills required.
NOTE: This system may take some time to return to full
functionality after a battery disconnect.
POWER STEERING
The electric power steering system will give you good
vehicle response and increased ease of maneuverability in
tight spaces. The system will vary its assist to provide light
efforts while parking and good feel while driving. If the
electric steering system experiences a fault that prevents it
from providing assist, you will still have the ability to steer
the vehicle manually.

Alternate electric power steering efforts can be selected
through the Uconnect System. Refer to ”Customer Pro-
grammable Features” within “Uconnect Settings” in “Mul-
timedia” for further information.If the Electric Power Steering warning icon is
displayed and the “SERVICE POWER STEER-
ING” or the “POWER STEERING ASSIST OFF –
SERVICE SYSTEM” message is displayed within
the instrument cluster display, this indicates the vehicle
needs to be taken to the dealer for service. Refer to
“Warning Lights And Messages” in “Getting To Know
Your Instrument Panel” for further information.
NOTE:
• Even if the power steering assistance is no longer
operational, it is still possible to steer the vehicle. Under
these conditions there will be a substantial increase in
steering effort, especially at low speeds and during
parking maneuvers.
• If the condition persists, see your authorized dealer for
service.
If the Steering icon is displayed and the “POWER STEER-
ING SYSTEM OVER TEMP” message is displayed on the instrument cluster screen, they indicate that extreme steer-
ing maneuvers may have occurred which caused an over
temperature condition in the power steering system. Once
driving conditions are safe, pull over and let the vehicle
idle for a few moments until the icon and message turn off.
STOP/START SYSTEM — IF EQUIPPED
The Stop/Start function is developed to reduce fuel con-
sumption. The system will stop the engine automatically
during a vehicle stop if the required conditions are met.
Releasing the brake pedal or pressing the accelerator pedal
will automatically re-start the engine.
This vehicle has been upgraded with a heavy duty starter,
enhanced battery, and other upgraded engine parts, to
handle the additional engine starts.
Automatic Mode
The Stop/Start feature is enabled after every
normal customer engine start. At that time, the
system will go into STOP/START READY and if
all other conditions are met, can go into a STOP/
START AUTOSTOP ACTIVE “Autostop” mode.
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STARTING AND OPERATING 287

Metric Speed (km/h)
•Pushing the SET (-)button once will result in a 1 km/h
decrease in set speed. Each subsequent tap of the button
results in a decrease of 1 km/h.
• If the button is continually pushed, the set speed will
continue to decrease in 10 km/h decrements until the
button is released. The decrease in set speed is reflected
in the instrument cluster display.
To Cancel
The following conditions will cancel the Normal (Fixed
Speed) Cruise Control without clearing the memory:
•The brake pedal is applied.
• The CANC button is pushed.
• The Electronic Stability Control/Traction Control Sys-
tem (ESC/TCS) activates.
• The vehicle parking brake is applied.
• The braking temperature exceeds normal range (over-
heated).
• The gear selector is removed from the DRIVE position.
• The driver switches ESC to full-off mode.
To Resume Speed
To resume a previously set speed, push the RES button and
release. Resume can be used at any speed above 20 mph
(32 km/h).
To Turn Off
The system will turn off and erase the set speed in memory if:
•The Normal (Fixed Speed) Cruise Control on/off button
is pushed.
• The ignition is turned OFF.
• You engage Four-Wheel Drive Low.
• The Adaptive Cruise Control (ACC) on/off button is
pushed.
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 auto-
matically applied and released when performing a reverse
parking maneuver if the system detects a possible collision
with an obstacle.
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