2018 JEEP GRAND CHEROKEE tow

Research has shown that seat belts save
lives, and they can reduce the seriousness of
injuries in a collision. Some of the worst
injuries happen when people are thrown from
the vehicle. Seat belts reduce the possibility
of ejection and the risk of injury caused by
striking the inside of the vehicle. Everyone in
a motor vehicle should be belted at all times.
Enhanced Seat Belt Use Reminder System
(BeltAlert)
Driver and Passenger BeltAlert (if equipped)
BeltAlert is a feature intended to remind
the driver and outboard front seat passenger
(if equipped with outboard front passenger
seat BeltAlert) to buckle their seat belts. The
Belt Alert feature is active whenever the igni-
tion switch is in the START or ON/RUN posi-
tion.
Initial Indication
If the driver is unbuckled when the ignition
switch is first in the START or ON/RUN posi-
tion, a chime will signal for a few seconds. If
the driver or outboard front seat passenger (if
equipped with outboard front passenger seat
BeltAlert) is unbuckled when the ignitionswitch is first in the START or ON/RUN posi-
tion the Seat Belt Reminder Light will turn on
and remain on until both outboard front seat
belts are buckled. The outboard front passen-
ger seat BeltAlert is not active when an out-
board front passenger seat is unoccupied.
BeltAlert Warning Sequence
The BeltAlert warning sequence is activated
when the vehicle is moving above a specified
vehicle speed range and the driver or out-
board front seat passenger is unbuckled (if
equipped with outboard front passenger seat
BeltAlert) (the outboard front passenger seat
BeltAlert is not active when the outboard
front passenger seat is unoccupied). The
BeltAlert warning sequence starts by blinking
the Seat Belt Reminder Light and sounding
an intermittent chime. Once the BeltAlert
warning sequence has completed, the Seat
Belt Reminder Light will remain on until the
seat belts are buckled. The BeltAlert warning
sequence may repeat based on vehicle speed
until the driver and occupied outboard front
seat passenger seat belts are buckled. The
driver should instruct all occupants to buckle
their seat belts.Change of Status
If the driver or outboard front seat passenger
(if equipped with outboard front passenger
seat BeltAlert) unbuckles their seat belt while
the vehicle is traveling, the BeltAlert warning
sequence will begin until the seat belts are
buckled again.
The outboard front passenger seat BeltAlert
is not active when the outboard front passen-
ger seat is unoccupied. BeltAlert may be
triggered when an animal or other items are
placed on the outboard front passenger seat
or when the seat is folded flat (if equipped). It
is recommended that pets be restrained in
the rear seat (if equipped) in pet harnesses or
pet carriers that are secured by seat belts,
and cargo is properly stowed.
BeltAlert can be activated or deactivated by
your authorized dealer. FCA US LLC does not
recommend deactivating BeltAlert.
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3. When the seat belt is long enough to fit,
insert the latch plate into the buckle until
you hear a “click.”
4. Position the lap belt so that it is snug and
lies low across your hips, below your ab-
domen. To remove slack in the lap belt
portion, pull up on the shoulder belt. To
loosen the lap belt if it is too tight, tilt the
latch plate and pull on the lap belt. A snug
seat belt reduces the risk of sliding under
the seat belt in a collision.
5. Position the shoulder belt across the
shoulder and chest with minimal, if any
slack so that it is comfortable and not
resting on your neck. The retractor will
withdraw any slack in the shoulder belt.
6. To release the seat belt, push the red
button on the buckle. The seat belt will
automatically retract to its stowed posi-
tion. If necessary, slide the latch plate
down the webbing to allow the seat belt to
retract fully.
Lap/Shoulder Belt Untwisting Procedure
Use the following procedure to untwist a
twisted lap/shoulder belt.1. Position the latch plate as close as pos-
sible to the anchor point.
2. At about 6 to 12 inches (15 to 30 cm)
above the latch plate, grasp and twist the
seat belt webbing 180 degrees to create a
fold that begins immediately above the
latch plate.
3. Slide the latch plate upward over the
folded webbing. The folded webbing must
enter the slot at the top of the latch plate.
4. Continue to slide the latch plate up until it
clears the folded webbing and the seat
belt is no longer twisted.
Adjustable Upper Shoulder Belt Anchorage
In the driver and front passenger seats, the
top of the shoulder belt can be adjusted
upward or downward to position the seat belt
away from your neck. Push or squeeze the
anchorage button to release the anchorage,
and move it up or down to the position that
serves you best.As a guide, if you are shorter than average,
you will prefer the shoulder belt anchorage in
a lower position, and if you are taller than
average, you will prefer the shoulder belt
anchorage in a higher position. After you
release the anchorage button, try to move it
up or down to make sure that it is locked in
position.
Adjustable Anchorage
SAFETY
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Key of letters used in the table above:
• (1) = For the CRS which do not carry the
ISO/XX size class identification (A to G), for
the applicable mass group, the car manu-
facturer shall indicate the vehicle specific
ISOFIX child restraint system(s) recom-
mended for each position.
• IL = Suitable for ISOFIX child restraint
systems of the "Specific for the vehicle",
"Restricted", or "Semi-universal" catego-
ries, approved for this type of vehicle.
• IUF = Suitable for ISOFIX forward child
restraint systems of universal category ap-
proved for use in the mass group.
• X = ISOFIX position not suitable for ISOFIX
child restraint systems in this mass group
and/or this size class.
Always follow the directions of the child re-
straint manufacturer when installing your child
restraint. Not all child restraint systems will be
installed as described here. When using a Uni-
versal ISOFIX child restraint system, you can
only use approved child restraint systems with
the marking ECE R44 (release R44/03 or supe-
rior) “Universal ISOFIX”.To Install An ISOFIX Child Restraint
If the selected seating position has a Switch-
able Automatic Locking Retractor (ALR) seat
belt, stow the seat belt, following the instruc-
tions below. See the section “Installing Child
Restraints Using the Vehicle Seat Belt” to
check what type of seat belt each seating
position has.
1. Loosen the adjusters on the lower connec-
tors and on the tether strap of the child
seat so that you can more easily attach the
connectors to the vehicle anchorages.
2. Place the child seat between the lower
anchorages for that seating position. For
some second row seats, you may need to
recline the seat and / or raise the head
restraint to get a better fit. If the rear seat
can be moved forward and rearward in the
vehicle, you may wish to move it to its
rear-most position to make room for the
child seat. You may also move the front
seat forward to allow more room for the
child seat.
3. Attach the connectors of the child re-
straint to the lower anchorages in the
selected seating position.4. If the child restraint has a tether strap,
connect it to the top tether anchorage.
See the section “Installing Child Re-
straints Using the Top Tether Anchorage”
for directions to attach a tether anchor.
5. Tighten all of the straps as you push the
child restraint rearward and downward
into the seat. Remove slack in the straps
according to the child restraint manufac-
turer’s instructions.
6. Test that the child restraint is installed
tightly by pulling back and forth on the
child seat at the belt path. It should not
move more than 25 mm in any direction.
WARNING!
• Improper installation of a child restraint
to the ISOFIX anchorages can lead to
failure of the restraint. The child could
be badly injured or killed. Follow the
child restraint manufacturer’s directions
exactly when installing an infant or child
restraint.
• Child restraint anchorages are designed
to withstand only those loads imposed
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6. Remove slack in the tether strap accord-
ing to the child restraint manufacturer’s
instructions.
WARNING!
• The top tether anchorages are not visible
until the gap panel is folded down. Do
not use the visible cargo tie down hooks,
located on the floor behind the seats, to
attach a child restraint tether anchor.
• An incorrectly anchored tether strap
could lead to increased head motion and
possible injury to the child. Use only the
anchorage position directly behind the
child seat to secure a child restraint top
tether strap.
• If your vehicle is equipped with a split
rear seat, make sure the tether strap
does not slip into the opening between
the seatbacks as you remove slack in the
strap.
Installing Child Restraints Using The Ve-
hicle Seat Belt
Child restraint systems are designed to be
secured in vehicle seats by lap belts or the lap
belt portion of a lap/shoulder belt.
WARNING!
• Improper installation or failure to prop-
erly secure a child restraint can lead to
failure of the restraint. The child could
be badly injured or killed.
• Follow the child restraint manufacturer’s
directions exactly when installing an in-
fant or child restraint.
The seat belts in the rear passenger seating
positions are equipped with a Switchable
Automatic Locking Retractor (ALR) that is
designed to keep the lap portion of the seat
belt tight around the child restraint. The ALR
retractor can be “switched” into a locked
mode by pulling all of the webbing out of the
retractor and then letting the webbing retract
back into the retractor. If it is locked, the ALR
will make a clicking noise while the webbing
is pulled back into the retractor. Refer to the“Automatic Locking Mode” description in
“Switchable Automatic Locking Retractors
(ALR)” under “Occupant Restraint Systems”
for additional information on ALR.
How To Stow An Unused Switchable-ALR
(ALR) Seat Belt:
When using the ISOFIX attaching system to
install a child restraint, stow all ALR seat
belts that are not being used by other occu-
pants or being used to secure child restraints.
An unused belt could injure a child if they
play with it and accidentally lock the seat belt
retractor. Before installing a child restraint
using the ISOFIX system, buckle the seat belt
behind the child restraint and out of the
child’s reach. If the buckled seat belt inter-
feres with the child restraint installation, in-
stead of buckling it behind the child re-
straint, route the seat belt through the child
restraint belt path and then buckle it. Do not
lock the seat belt. Remind all children in the
vehicle that the seat belts are not toys and
that they should not play with them.
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WARNING!
clutch pedal (if present) to check for
interference. If your floor mat interferes
with the operation of any pedal, or is not
secure to the floor, remove the floor mat
from the vehicle and place the floor mat
in your trunk.
• ONLY use the passenger’s side floor mat
on the passenger’s side floor area.
• ALWAYS make sure objects cannot fall
or slide into the driver’s side floor area
when the vehicle is moving. Objects can
become trapped under accelerator,
brake, or clutch pedals and could cause
a loss of vehicle control.
• NEVER place any objects under the floor
mat (e.g., towels, keys, etc.). These ob-
jects could change the position of the
floor mat and may cause interference
with the accelerator, brake, or clutch
pedals.
• If the vehicle carpet has been removed
and re-installed, always properly attach
WARNING!
carpet to the floor and check the floor
mat fasteners are secure to the vehicle
carpet. Fully depress each pedal to
check for interference with the accelera-
tor, brake, or clutch pedals then re-
install the floor mats.
• It is recommended to only use mild soap
and water to clean your floor mats. After
cleaning, always check your floor mat
has been properly installed and is se-
cured to your vehicle using the floor mat
fasteners by lightly pulling mat.
Periodic Safety Checks You Should Make
Outside The Vehicle
Tires
Examine tires for excessive tread wear and
uneven wear patterns. Check for stones,
nails, glass, or other objects lodged in the
tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts,cracks, and bulges. Check the wheel nuts for
tightness. Check the tires (including spare)
for proper cold inflation pressure.
Lights
Have someone observe the operation of brake
lights and exterior lights while you work the
controls. Check turn signal and high beam
indicator lights on the instrument panel.
Door Latches
Check for proper closing, latching, and lock-
ing.
Fluid Leaks
Check area under the vehicle after overnight
parking for fuel, coolant, oil, or other fluid
leaks. Also, if gasoline fumes are detected or
if fuel, or brake fluid leaks are suspected. The
cause should be located and corrected
immediately.
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Setting A Desired Speed..........166
Varying The Speed.............166
To Resume..................168
Deactivation.................168
Setting The Following Distance......168
ACC Operation At Stop...........169
Changing Modes..............169
PARKSENSE REAR PARK ASSIST. .170
ParkSense Sensors.............170
Activation/Deactivation ParkSense. . . .170
Instrument Cluster Display........171
ParkSense System Usage Precautions . .171
PARKSENSE FRONT AND REAR
PARKASSIST...............172
ParkSense Sensors.............172
Activation/Deactivation...........173
Engagement/Disengagement.......173
Operation With A Trailer..........173
General Warnings..............173
PARKSENSE ACTIVE PARK ASSIST
SYSTEM — IF EQUIPPED......174
LANESENSE................175
LaneSense Operation............175
Turning LaneSense On Or Off.......176
PARKVIEW REAR BACK-UP CAM-
ERA .....................176
Symbols And Messages On The Display .176
REFUELING THE VEHICLE — GASO-
LINE ENGINE...............177
Emergency Fuel Filler Door Release . . .178
REFUELING THE VEHICLE — DIE-
SEL ENGINE................179
Avoid Using Contaminated Fuel.....181
Bulk Fuel Storage — Diesel Fuel. . . .181
Diesel Exhaust Fluid............181
TRAILER TOWING...........185
Trailer Towing Weights (Maximum Trailer
Weight Ratings) — Non SRT.......185
Trailer Towing Weights (Maximum Trailer
Weight Ratings) — SRT..........187
Trailer Hitch Receiver Cover Removal
(Summit Models) — If Equipped.....188
Trailer Hitch Receiver Cover Removal (SRT
Models) — If Equipped..........189
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)..........191
Towing This Vehicle Behind Another
Vehicle....................191
Recreational Towing-Two Wheel Drive
Models....................192
Recreational Towing — Quadra-Trac I
(Single-Speed Transfer Case) Four-Wheel
Drive Models.................192
Recreational Towing — Quadra–Trac
II/Quadra–Drive II Four-Wheel Drive
Models....................193
STARTING AND OPERATING
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display. Refer to “Instrument Cluster Dis-
play“ in “Getting to Know Your Instrument
Panel” for further information.
If the “SERVICE STOP/START SYSTEM”
message appears in the instrument cluster
display, have the system checked by an au-
thorized dealer.
ENGINE BREAK-IN
RECOMMENDATIONS
3.6L & 5.7L Engines
A long break-in period is not required for the
drivetrain (engine, transmission, clutch, and
rear axle) in your new vehicle.
Drive moderately during the first 300 miles
(500 km). After the initial 60 miles
(100 km), speeds up to 50 or 55 mph (80 or
90 km/h) are desirable.
While cruising, brief full-throttle acceleration
within the limits of local traffic laws contrib-
utes to a good break-in. However, wide-open
throttle acceleration in low gear can be det-
rimental and should be avoided.The engine oil, transmission fluid, and axle
lubricant installed at the factory is high-
quality and energy-conserving. Oil, fluid, and
lubricant changes should be consistent with
anticipated climate and conditions under
which vehicle operations will occur. For the
recommended viscosity and quality grades,
refer to “Fluids And Lubricants” in "Techni-
cal Specifications”.
CAUTION!
Never use Non-Detergent Oil or Straight
Mineral Oil in the engine or damage may
result.
NOTE:
A new engine may consume some oil during
its first few thousand miles (kilometers) of
operation. This should be considered a nor-
mal part of the break-in and not interpreted
as an indication of difficulty. Please check
your oil level with the engine oil indicator
often during the break in period. Add oil as
required.
Diesel Engine
The diesel engine does not require a break-in
period due to its construction. Normal opera-
tion is allowed, providing the following rec-
ommendations are followed:
• Warm up the engine before placing it under
load.
• Do not operate the engine at idle for pro-
longed periods.
• Use the appropriate transmission gear to
prevent engine lugging.
• Observe vehicle oil pressure and tempera-
ture indicators.
• Check the coolant and oil levels frequently.
• Vary throttle position at highway speeds
when carrying or towing significant weight.
NOTE:
Light duty operation such as light trailer tow-
ing or no load operation will extend the time
before the engine is at full efficiency. Re-
duced fuel economy and power may be seen
at this time.
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This system can also provide you with more
control during passing, city driving, cold slip-
pery conditions, mountain driving, trailer
towing, and many other situations.
Operation
To activate AutoStick mode, move the gear
selector into the MANUAL (M) position (be-
side the DRIVE position), or tap one of the
shift paddles on the steering wheel. Tapping
the (-) shift paddle to enter AutoStick mode
will downshift the transmission to the next
lower gear, while tapping (+) to enter
AutoStick mode will retain the current gear.
The current transmission gear will be dis-
played in the instrument cluster. In AutoStick
mode, you can use the gear selector (in the
MANUAL position), or the shift paddles, to
manually shift the transmission. Tapping thegear selector forward (-) while in the
MANUAL (M) position, or tapping the (-) shift
paddle, will downshift the transmission to the
next lower gear. Tapping the selector rear-
ward (+) (or tapping the (+) shift paddle) will
command an upshift.
NOTE:
The shift paddles may be disabled (or re-
enabled, as desired) using the Uconnect Per-
sonal Settings or, in SRT models, using Drive
Modes.
In AutoStick mode, the transmission will
shift up or down when (+/-) is manually se-
lected by the driver (using the gear selector,
or the shift paddles), unless an engine lug-
ging or overspeed condition would result. It
will remain in the selected gear until another
upshift or downshift is chosen, except as
described below.
• The transmission will automatically down-
shift as the vehicle slows (to prevent engine
lugging) and will display the current gear.• The transmission will automatically down-
shift to first gear when coming to a stop.
After a stop, the driver should manually
upshift (+) the transmission as the vehicle
is accelerated.
• You can start out, from a stop, in first or
second gear (or third gear, in 4LO range,
Snow mode, or Sand mode). Tapping (+) (at
a stop) will allow starting in second gear.
Starting out in second or third gear can be
helpful in snowy or icy conditions.
• If a requested downshift would cause the
engine to over-speed, that shift will not
occur.
• The system will ignore attempts to upshift
at too low of a vehicle speed.
• Holding the (-) paddle depressed, or hold-
ing the gear selector in the (-) position, will
downshift the transmission to the lowest
gear possible at the current speed.
• Transmission shifting will be more notice-
able when AutoStick is enabled.
• The system may revert to automatic shift
mode if a fault or overheat condition is
detected.
Shift Paddles
STARTING AND OPERATING
148