2017 JEEP GRAND CHEROKEE lock

6. After the shift is completed and the NEUTRAL (N) lightstays on, release the NEUTRAL (N) button.
7. Shift the transmission into REVERSE.
8. Release the brake pedal for five seconds and ensure that there is no vehicle movement.
NOTE: If shift conditions/interlocks are not met, a “To
Tow Vehicle Safely, Read Neutral Shift Procedure in Own-
er ’s Manual” message will flash from the instrument
cluster display. Refer to “Instrument Cluster Display” in
“Getting To Know Your Instrument Panel” for further
information.
Shifting Out Of NEUTRAL (N)
Use the following procedure to prepare your vehicle for
normal usage.
1. Bring the vehicle to a complete stop.
2. Firmly apply the parking brake.
3. Start the engine.
4. Press and hold the brake pedal.
5. Shift the transmission into NEUTRAL.
6. Using a ballpoint pen or similar object, push and hold the recessed transfer case NEUTRAL (N) button (located
by the selector switch) for one second.
NEUTRAL (N) Switch
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STARTING AND OPERATING 287

To Set A Desired ACC Speed
When the vehicle reaches the speed desired, push the SET
+button or the SET -button and release. The instrument
cluster display will display the set speed.
If the system is set when the vehicle speed is below 20 mph
(32 km/h), the set speed shall be defaulted to 20 mph
(32 km/h). If the system is set when the vehicle speed is
above 20 mph (32 km/h), the set speed shall be the current
speed of the vehicle.
NOTE: ACC cannot be set if there is a stationary vehicle in
front of your vehicle in close proximity.
Remove your foot from the accelerator pedal. If you do not,
the vehicle may continue to accelerate beyond the set
speed. If this occurs:
• The message “DRIVER OVERRIDE” will display in the
instrument cluster display.
• The system will not be controlling the distance between
your vehicle and the vehicle ahead. The vehicle speed
will only be determined by the position of the accelera-
tor pedal.
To Cancel
The following conditions cancel the system:
• The brake pedal is applied.
• The CANC button is pushed.
• An Anti-Lock Brake System (ABS) event occurs.
• The gear selector is removed from the DRIVE position.
• The Electronic Stability Control/Traction Control Sys-
tem (ESC/TCS) activates.
• The vehicle parking brake is applied.
• Driver seatbelt is unbuckled at low speeds.
• Driver door is opened at low speeds.
• The driver switches ESC to full-off mode.
• The braking temperature exceeds normal range (over-
heated).
• A Trailer Sway Control (TSC) event occurs.
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STARTING AND OPERATING 303

•Do not attach or install any accessories near the sensor,
including transparent material or aftermarket grilles.
Doing so could cause an ACC system failure or malfunc-
tion.
When the condition that deactivated the system is no
longer present, the system will return to the “Adaptive
Cruise Control Off” state and will resume function by
simply reactivating it.
NOTE:
• If the “ACC/FCW Unavailable Wipe Front Radar Sen-
sor” message occurs frequently (e.g. more than once on
every trip) without any snow, rain, mud, or other
obstruction, have the radar sensor realigned at your
authorized dealer.
• Installing a snow plow, front-end protector, an aftermar-
ket grille or modifying the grille is not recommended.
Doing so may block the sensor and inhibit ACC/FCW
operation.
“Clean Front Windshield” Warning
The “ACC/FCW Limited Functionality Clean Front Wind-
shield” warning will display and also a chime will indicate
when conditions temporarily limit system performance.
This most often occurs at times of poor visibility, such as in snow or heavy rain and fog. The ACC system may also
become temporarily blinded due to obstructions, such as
mud, dirt, or ice on windshield and fog on the inside of
glass. In these cases, the instrument cluster display will
display “ACC/FCW Limited Functionality Clean Front
Windshield” and the system will have degraded perfor-
mance.
The “ACC/FCW Limited Functionality Clean Front Wind-
shield” message can sometimes be displayed while driving
in adverse weather conditions. The ACC/FCW system will
recover after the vehicle has left these areas. Under rare
conditions, when the camera is not tracking any vehicles or
objects in its path this warning may temporarily occur.
If weather conditions are not a factor, the driver should
examine the windshield and the camera located on the
back side of the inside rear view mirror. They may require
cleaning or removal of an obstruction.
When the condition that created limited functionality is no
longer present, the system will return to full functionality.
312 STARTING AND OPERATING

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

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

Trailer Hitch Receiver Cover Removal (Summit
Models) — If Equipped
Your vehicle may be equipped with a trailer hitch receiver
cover, this must be removed to access the trailer hitch
receiver (if equipped). This hitch receiver cover is located
at the bottom center of the rear fascia.
1. Turn the two locking retainers located at the bottom ofthe hitch receiver cover a 1/4 turn counterclockwise.
NOTE: Use a suitable tool such as a coin in the slot of the
locking retainer if needed for added leverage.
2. Pull the bottom of the cover outward (towards you),pull downwards to disengage the tabs located at the top
of the hitch receiver cover.
Hitch Receiver Cover
1 — Hitch Receiver Cover
2 — Locking Retainers
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STARTING AND OPERATING 375

WARNING!(Continued)
•Vehicles with trailers should not be parked on a
grade. When parking, apply the parking brake on the
tow vehicle. Put the tow vehicle transmission in
PARK. For four-wheel drive vehicles, make sure the
transfer case is not in NEUTRAL. Always, block or
chock the trailer wheels.
• GCWR must not be exceeded.
• Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded:
1. GVWR
2. GTW
3. GAWR
4. Tongue weight rating for the trailer hitch utilized.
Towing Requirements — Tires
• Do not attempt to tow a trailer while using a compact
spare tire.
• Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to
“Tires” in “Servicing And Maintenance” for proper tire
inflation procedures.
• Check the trailer tires for proper tire inflation pressures
before trailer usage.
• Check for signs of tire wear or visible tire damage before
towing a trailer. Refer to “Tires” in “Servicing And
Maintenance” for the proper inspection procedure.
• When replacing tires, refer to “Tires” in “Servicing And
Maintenance” for the proper tire replacement proce-
dures. Replacing tires with a higher load carrying capac-
ity will not increase the vehicle’s GVWR and GAWR
limits.
378 STARTING AND OPERATING

The Selec-Terrain switch will automatically change the
vehicle to the optimized height based on the Selec-Terrain
switch position. The vehicle height can be changed from
the default height for each Selec-Terrain mode by normal
use of the air suspension switches. Refer to “Four Wheel
Drive Operation” in “Starting And Operating” for further
information.
When To Use 4WD LOW Range — If Equipped
When off-road driving, shift to 4WD LOW for additional
traction. This range should be limited to extreme situations
such as deep snow, mud, or sand where additional low
speed pulling power is needed. Vehicle speeds in excess of
25 mph (40 km/h) should be avoided when in 4WD LOW
range.
WARNING!
Do not drive in 4WD-LOW Range on dry pavement;
driveline damage may result. 4WD-LOW Range locks
front and rear drivelines together and does not allow
for differential action between the front to rear drive-
shafts. Driving in 4WD-LOW on pavement will cause
driveline binding; use only on wet or slippery surfaces.
Driving Through Water
Although your vehicle is capable of driving through water,
there are a number of precautions that must be considered
before entering the water.
NOTE:Your vehicle is capable of water fording in up to 20
inches (51 cm) of water, while crossing small rivers or
streams. To maintain optimal performance of your vehi-
cle’s heating and ventilation system it is recommended to
switch the system into recirculation mode during water
fording.
CAUTION!
When driving through water, do not exceed 5 mph
(8 km/h). Always check water depth before entering, as
a precaution, and check all fluids afterward. Driving
through water may cause damage that may not be
covered by the New Vehicle Limited Warranty.
Driving through water more than a few inches/centimeters
deep will require extra caution to ensure safety and prevent
damage to your vehicle. If you must drive through water, try
to determine the depth and the bottom condition (and
location of any obstacles) prior to entering. Proceed with
392 STARTING AND OPERATING