height JEEP GRAND CHEROKEE 2017 WK2 / 4.G User Guide

Power Adjustment Front
Some models may be equipped with eight-
way power driver and front passenger seats.
The power seat switches are located on the
outboard side of the seat. There are two
switches that control the movement of the
seat cushion and the seatback.
Forward/Rearward Power Front
Height Adjustment:Use the front or rear part of
the switch to modify the height and/or angle
of the seat cushion.
Forward/Backward Push the switch forward to
or backward to move the seat in the corre-
sponding direction.
Backrest Power Front
Angle Adjustment: Use the top part of the
switch to modify the angle of the seatback.
Power Lumbar — If Equipped
Vehicles equipped with power driver or pas-
senger seats may also be equipped with
power lumbar. The power lumbar switch is
located on the outboard side of the power
seat. Push the switch forward to increase the
lumbar support. Push the switch rearward to
decrease the lumbar support. Pushing up-
ward or downward on the switch will raise and
lower the position of the support.
Manual Adjustment Rear
Forward/Rearward Manual Rear
Either side of the rear seat can be lowered to
allow for extended cargo space and still main-
tain some rear seating room.
NOTE:
Be sure that the front seats are fully upright
and positioned forward. This will allow the
rear seatback to fold down easily.
Power Seat Switches
1 — Forward/Rearward Switch
2 — Backrest Switch
Power Lumbar Switch
25

1. Pull upward on the release lever to releasethe seat.
NOTE:
• Do not fold the 60% rear seat down with the left outboard or rear center seat belt
buckled.
• Do not fold the 40% rear seat down with the right outboard seat belt buckled. 2. Fold the rear seat completely forward.
NOTE:
You may experience deformation in the seat
cushion from the seat belt buckles if the
seats are left folded for an extended period of
time. This is normal and by simply opening
the seats to the open position, over time the
seat cushion will return to its normal shape.
Height Manual Rear
Raise the rear seatback and lock it into place.
If interference from the cargo area prevents
the seatback from fully locking, you will have
difficulty returning the seat to its proper
position.
WARNING!
• Be certain that the seatback is securely
locked into position. If the seatback is
not securely locked into position the
seat will not provide the proper stability
for child seats and/or passengers. An
improperly latched seat could cause se-
rious injury.
WARNING!
• The cargo area in the rear of the vehicle(with the rear seatbacks in the locked-up
or folded down position) should not be
used as a play area by children when the
vehicle is in motion. They could be seri-
ously injured in a collision. Children
should be seated and using the proper
restraint system.
Recline Manual Rear
To recline the seatback, lift the lever located
on the outboard side of the seat, lean back
and release the lever at the desired position.
To return the seatback, lift the lever, lean
forward and release the lever.
WARNING!
Do not ride with the seatback reclined so
that the shoulder belt is no longer resting
against your chest. In a collision you could
slide under the seat belt, which could
result in serious injury or death.
Rear Seat Release Lever
GETTING TO KNOW YOUR VEHICLE
26

Summary Of Recommendations For Restraining Children In Vehicles
Child Size, Height, Weight Or AgeRecommended Type Of Child Restraint
Infants and Toddlers Children who are two years old or younger and
who have not reached the height or weight lim- its of their child restraint Either an Infant Carrier or a Convertible Child
Restraint, facing rearward in the rear seat of the vehicle
Small Children Children who are at least two years old or who
have out-grown the height or weight limit of their rear-facing child restraint Forward-Facing Child Restraint with a five-
point Harness, facing forward in the rear seat of the vehicle
Larger Children Children who have out-grown their forward-
facing child restraint, but are too small to prop- erly fit the vehicle’s seat belt Belt Positioning Booster Seat and the vehicle
seat belt, seated in the rear seat of the vehicle
Children Too Large for Child Restraints Children 12 years old or younger, who have
out-grown the height or weight limit of their booster seat Vehicle Seat Belt, seated in the rear seat of the
vehicle
Infant And Child Restraints
Safety experts recommend that children ride
rear-facing in the vehicle until they are two
years old or until they reach either the height
or weight limit of their rear-facing child re-
straint. Two types of child restraints can be
used rear-facing: infant carriers and convert-
ible child seats.
The infant carrier is only used rear-facing in
the vehicle. It is recommended for children
from birth until they reach the weight or height limit of the infant carrier. Convertible
child seats can be used either rear-facing or
forward-facing in the vehicle. Convertible
child seats often have a higher weight limit in
the rear-facing direction than infant carriers
do, so they can be used rear-facing by chil-
dren who have outgrown their infant carrier
but are still less than at least two years old.
Children should remain rear-facing until they
reach the highest weight or height allowed by
their convertible child seat.
WARNING!
• Never place a rear-facing child restraint
in front of an air bag. A deploying pas-
senger front air bag can cause death or
serious injury to a child 12 years or
younger, including a child in a rear-
facing child restraint.
• Only use a rear-facing child restraint in a
vehicle with a rear seat.
131

Older Children And Child Restraints
Children who are two years old or who have
outgrown their rear-facing convertible child
seat can ride forward-facing in the vehicle.
Forward-facing child seats and convertible
child seats used in the forward-facing direc-
tion are for children who are over two years
old or who have outgrown the rear-facing
weight or height limit of their rear-facing
convertible child seat. Children should re-
main in a forward-facing child seat with a
harness for as long as possible, up to the
highest weight or height allowed by the child
seat.
All children whose weight or height is above
the forward-facing limit for the child seat
should use a belt-positioning booster seat
until the vehicle’s seat belts fit properly. If
the child cannot sit with knees bent over the
vehicle’s seat cushion while the child’s back
is against the seatback, they should use a
belt-positioning booster seat. The child and
belt-positioning booster seat are held in the
vehicle by the seat belt.WARNING!
• Improper installation can lead to failureof an infant or child restraint. It could
come loose in a collision. The child
could be badly injured or killed. Follow
the child restraint manufacturer’s direc-
tions exactly when installing an infant or
child restraint.
• After a child restraint is installed in the
vehicle, do not move the vehicle seat
forward or rearward because it can
loosen the child restraint attachments.
Remove the child restraint before ad-
justing the vehicle seat position. When
the vehicle seat has been adjusted, re-
install the child restraint.
• When your child restraint is not in use,
secure it in the vehicle with the seat belt
or LATCH anchorages, or remove it from
the vehicle. Do not leave it loose in the
vehicle. In a sudden stop or accident, it
could strike the occupants or seatbacks
and cause serious personal injury.
Children Too Large For Booster Seats
Children who are large enough to wear the
shoulder belt comfortably, and whose legs are
long enough to bend over the front of the seat
when their back is against the seatback,
should use the seat belt in a rear seat. Use
this simple 5-step test to decide whether the
child can use the vehicle’s seat belt alone:
1. Can the child sit all the way back against the back of the vehicle seat?
2. Do the child’s knees bend comfortably over the front of the vehicle seat – while
they are still sitting all the way back?
3. Does the shoulder belt cross the child’s shoulder between their neck and arm?
4. Is the lap part of the belt as low as possible, touching the child’s thighs and
not their stomach?
5. Can the child stay seated like this for the whole trip?
If the answer to any of these questions was
“no,” then the child still needs to use a
booster seat in this vehicle. If the child is
using the lap/shoulder belt, check seat belt
fit periodically and make sure the seat belt
SAFETY
132

NOTE:
• If shift conditions/interlocks are not met,or a transfer case motor temperature pro-
tection condition exists, a “For 4x4 High
Slow Below 3 mph (5 km/h) Put Trans in N
push 4 Low” message will flash from the
instrument cluster display. Refer to “In-
strument Cluster Display” in “Getting To
Know Your Instrument Panel” for further
information.
• Shifting into or out of 4WD LOW is pos- sible with the vehicle completely stopped;
however, difficulty may occur due to the
mating clutch teeth not being properly
aligned. Several attempts may be required
for clutch teeth alignment and shift
completion to occur. The preferred
method is with the vehicle rolling 0 to
3 mph (0 to 5 km/h). If the vehicle is
moving faster than 3 mph (5 km/h), the
transfer case will not allow the shift.Shifting Into NEUTRAL (N)
WARNING!
You or others could be injured or killed if
you leave the vehicle unattended with the
transfer case in the NEUTRAL (N) position
without first fully engaging the parking
brake. The NEUTRAL (N) position disen-
gages both the front and rear drive shafts
from the powertrain and will allow the
vehicle to roll, even if the transmission is
in PARK. The parking brake should always
be applied when the driver is not in the
vehicle.
1. Bring the vehicle to a complete stop, with the engine running.
2. Press and hold the brake pedal.
3. Shift the transmission into NEUTRAL.
4. If vehicle is equipped with Quadra-Lift air suspension, ensure the vehicle is set to
Normal Ride Height.
5. Using a ballpoint pen or similar object, push and hold the recessed transfer case
NEUTRAL (N) button (located by the se-
lector switch) for four seconds. The light behind the NEUTRAL (N) symbol will
blink, indicating shift in progress. The
light will stop blinking (stay on solid)
when the shift to NEUTRAL (N) is com-
plete. A “NEUTRAL” message will appear
in the instrument cluster display. Refer to
“Instrument Cluster Display” in “Getting
To Know Your Instrument Panel” for fur-
ther information.
6. After the shift is completed and the NEU- TRAL (N) light stays on, release the NEU-
TRAL (N) button.
7. Shift the transmission into REVERSE.
NEUTRAL (N) Switch
STARTING AND OPERATING
164

QUADRA-LIFT — IF
EQUIPPED
Description
The Quadra-Lift air suspension system pro-
vides full time load leveling capability along
with the benefit of vehicle height adjustment
by the push of a button. The vehicle will
automatically raise and lower the ride height
to adapt to the appropriate driving condi-
tions. At higher speeds, the vehicle will lower
to an aerodynamic ride height and when
operating in off-road modes, the vehicle will
raise the ride height accordingly. The buttons
near the terrain switch in the center console
area can be used to set preferred ride height
to match the appropriate conditions.•Normal Ride Height (NRH) – This is the
standard position of the suspension and is
meant for normal driving. •
Off-Road 1 (OR1) (Raises the vehicle ap-
proximately 1.1 inches (28 mm) – This is
the primary position for all off-road driving
until OR2 is needed. A smoother and more
comfortable ride will result. Push the
“UP” button once from the NRH position
while the vehicle speed is below 38 mph
(61 km/h). When in the OR1 position, if
the vehicle speed remains between 40
mph (64 km/h) and 50 mph (80 km/h) for
greater than 20 seconds or if the vehicle
speed exceeds 50 mph (80 km/h), the
vehicle will be automatically lowered to
NRH. Refer to “Driving Tips” in “Starting
And Operating” for further information.
• Off-Road 2 (OR2) (Raises the vehicle ap-
proximately 2.2 inches (55 mm) – This po-
sition is intended for off-roading use only
where maximum ground clearance is re-
quired. To enter OR2, push the “UP” but-
ton twice from the NRH position or once
from the OR1 position while vehicle speed
is below 20 mph (32 km/h). While in OR2,
if the vehicle speed exceeds 25 mph
Selec-Terrain Switch
1 — UP Button
2 — DOWN Button
3 — Entry/Exit Mode Indicator Lamp
(Customer Selectable)
4 — Normal Ride Height Indicator
Lamp (Customer Selectable)
5 — Off-Road 1 Indicator Lamp (Cus-
tomer Selectable)
6 — Off-Road 2 Indicator Lamp (Cus-
tomer Selectable)
STARTING AND OPERATING
166

(40 km/h) the vehicle height will be auto-
matically lowered to OR1. Refer to “Driv-
ing Tips” in “Starting And Operating” for
further information.
• Aero Mode (Lowers the vehicle approxi-
mately 0.6 inches (15 mm) – This position
provides improved aerodynamics by lower-
ing the vehicle. The vehicle will automati-
cally enter Aero Mode when the vehicle
speed remains between 52 mph (83 km/h)
and 56 mph (90 km/h) for greater than
20 seconds or if the vehicle speed exceeds
56 mph (90 km/h). The vehicle will return
to NRH from Aero Mode if the vehicle
speed remains between 20 mph (32 km/h)
and 25 mph (40 km/h) for greater than
20 seconds or if the vehicle speed falls
below 20 mph (32 km/h). The vehicle will
enter Aero Mode, regardless of vehicle
speed if the vehicle is in “SPORT” mode.
• Entry/Exit Mode (Lowers the vehicle approxi-
mately 1.6 inces (40 mm) – This position
lowers the vehicle for easier passenger
entry and exit as well as lowering the rear
of the vehicle for easier loading and un-
loading of cargo. To enter Entry/Exit Mode,
push the “DOWN” button once from (NRH) while the vehicle speed is below
25 mph (40 km/h). Once the vehicle
speed goes below 15 mph (24 km/h) the
vehicle height will begin to lower. If the
vehicle speed remains between 15 mph
(24 km/h) and 25 mph (40 km/h) for
greater than 60 seconds, or the vehicle
speed exceeds 25 mph (40 km/h) the
Entry/Exit Mode change will be cancelled.
To exit 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 suppressed 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 infor-
mation.
The system requires that the engine be run-
ning for all changes. When lowering the ve-
hicle 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
closed.
The Quadra-Lift air suspension system uses a
lifting and lowering pattern which keeps the
headlights from incorrectly shining into on-
coming 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.
167

After the engine is turned off, it may be
noticed that the air suspension system oper-
ates briefly, this is normal. The system is
correcting the position of the vehicle to en-
sure a proper appearance.
To assist with changing a spare tire, the
Quadra-Lift air suspension system has a fea-
ture which allows the automatic leveling to
be disabled. Refer to “Uconnect Settings” in
“Multimedia” for further information.
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 fur-
ther information.
WARNING!
The air suspension system uses a high
pressure volume of air to operate the sys-
tem. To avoid personal injury or damage to
the system, see your authorized dealer for
service.
Air Suspension Modes
The Air Suspension system has multiple
modes to protect the system in unique situa-
tions:
Tire/Jack Mode
To assist with changing a spare tire, the air
suspension system has a feature which al-
lows the automatic leveling to be disabled.
Refer to “Uconnect Settings” in “Multime-
dia” for further information.
NOTE:
This mode is intended to be enabled with
engine running.
Transport Mode
To assist with flat bed towing, the air suspen-
sion system has a feature which will put the
vehicle into Entry/Exit height and disable the
automatic load leveling system. Refer to
“Uconnect Settings” in “Multimedia” for fur-
ther information.
NOTE:
This mode is intended to be enabled with
engine running.Wheel Alignment Mode
Before performing a wheel alignment this
mode must be enabled. Refer to “Uconnect
Settings” in “Multimedia” for further infor-
mation.
NOTE:
This mode is intended to be enabled with
engine running.
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 fur-
ther information.
Instrument Cluster Display Messages
When the appropriate conditions exist, a
message will appear in the instrument clus-
ter. Refer to “Instrument Cluster Display” in
“Getting To Know Your Instrument Panel” for
further information.
Operation
The indicator lamps 3 through 6 will illumi-
nate to show the current position of the
vehicle. Flashing indicator lamps will show a
position which the system is working to
STARTING AND OPERATING
168

achieve. When raising, if multiple indicator
lamps are flashing on the “Up” button, the
highest flashing indicator lamp is the posi-
tion the system is working to achieve. When
lowering, if multiple indicators are flashing
on the "Up" button the lowest solid indicator
lamp is the position the system is working to
achieve.
Pushing the “UP” button once will move the
suspension one position higher from the cur-
rent position, assuming all conditions are
met (i.e. engine running, speed below thresh-
old, etc). The “UP” button can be pushed
multiple times, each push will raise the re-
quested level by one position up to a maxi-
mum position of OR2 or the highest position
allowed based on current conditions (i.e. ve-
hicle speed, etc).
Pushing the “DOWN” button once will move
the suspension one position lower from the
current level, assuming all conditions are met
(i.e. engine running, doors closed, speed be-
low threshold, etc). The “DOWN” button can
be pressed multiple times. Each push will
lower the requested level by one positiondown to a minimum of Park Mode or the
lowest position allowed based on current con-
ditions (i.e. vehicle speed, etc.)
Automatic height changes will occur based
on vehicle speed and the current vehicle
height. The indicator lamps and instrument
cluster display messages will operate the
same for automatic changes and user re-
quested changes.
• Off-Road 2 (OR2) – Indicator lamps 4, 5,
and 6 will be illuminated when the vehicle
is in OR2.
• Off-Road 1 (OR1) – Indicator lamps 4 and 5 will be illuminated when the vehicle is in
OR1.
• Normal Ride Height (NRH) – Indicator lamp 4 will be illuminated when the ve-
hicle is in this position.
• Entry/Exit Mode – Indicator lamp 3 will be illuminated when the vehicle is in Entry/
Exit Mode. If Entry/Exit Mode is requested
while vehicle speed is between 15 mph
(24 km/h) and 25 mph (40 km/h), indica-
tor lamp 4 will remain on solid and indi-
cator lamp 3 will flash as the system waits
for the vehicle to reduce speed. If vehicle speed is reduced to, and kept below,
15 mph (24 km/h) indicator lamp 4 will
turn off and indicator lamp 3 will flash
until Entry/Exit Mode is achieved at which
point indicator lamp 3 will go solid. If
during the height change to Entry/Exit
Mode, the vehicle speed exceeds 15 mph
(24 km/h), the height change will be
paused until the vehicle speed either goes
below 15 mph (24 km/h) and the height
change continues to Entry/Exit Mode, or
exceeds 25 mph (40 km/h) and the ve-
hicle height will return to NRH. Entry/Exit
Mode may be selected while the vehicle is
not moving provided that the engine is still
running and all doors remain closed.
• Transport Mode - No indicator lamps will be illuminated. Customer driving will dis-
able Transport Mode.
• Tire/Jack Mode - indicator lamps 3 and 6 will be illuminated. Customer driving
will disable Tire/Jack Mode.
• Wheel Alignment Mode - indicator lamps 3 and 4 will be illuminated. Customer
driving will disable Wheel Alignment
Mode.
169

SELEC-TERRAIN — IF
EQUIPPED
Selec-Terrain Mode Selection
Selec-Terrain combines the capabilities of
the vehicle control systems, along with driver
input, to provide the best performance for all
terrains. Selec-Terrain consists of the following posi-
tions:
•
Snow – Tuning set for additional stability
in inclement weather. Use on and off road
on loose traction surfaces such as snow.
When in Snow mode (depending on cer-
tain operating conditions), the transmis-
sion may use second gear (rather than first
gear) during launches, to minimize wheel
slippage. If equipped with air suspension,
the default ride height for Snow is Normal
Ride Height (NRH).
• Auto – Fully automatic full time four-wheel
drive operation can be used on and off
road. Balances traction with seamless
steering feel to provide improved handling
and acceleration over two-wheel drive ve-
hicles. If equipped with air suspension,
the level will change to Normal Ride
Height (NRH).
• Sand – Off road calibration for use on low
traction surfaces such as sand or wet
grass. Driveline is maximized for traction.
Some binding may be felt on less forgiving
surfaces. The electronic brake controls are
set to limit traction control management of throttle and wheel spin. If equipped
with air suspension, the default ride
height for Sand is Normal Ride Height
(NRH).
• Mud – Off road calibration for use on low
traction surfaces such as mud. Driveline is
maximized for traction. Some binding may
be felt on less forgiving surfaces. The
electronic brake controls are set to limit
traction control management of throttle
and wheel spin. If equipped with air sus-
pension, the level will change to Off Road
1.
• Rock – Off road calibration only available
in 4WD Low range. The vehicle is raised (if
equipped with Air Suspension) for im-
proved 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 sus-
pension, 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.
Selec-Terrain Switch
STARTING AND OPERATING
170