166STARTING AND OPERATING
To activate the system, push the AXLE LOCK switch
down to lock the rear axle only (the “REAR ONLY”
will illuminate), push the switch up to lock the front
axle and rear axle (the “FRONT + REAR” will
illuminate). When the rear axle is locked, pushing
the bottom of switch again will lock or unlock the
front axle.
NOTE:The indicator lights will flash until the axles are fully
locked or unlocked.
To unlock the axles, push the AXLE LOCK OFF
button.
Axle Lock will disengage if the vehicle is taken out
of 4L (Four-Wheel Drive Low Range), or the ignition
switch is turned to the OFF position.
The Axle Lock disengages at speeds above 30 mph
(48 km/h), and will automatically re-lock once
vehicle speed is less than 10 mph (16 km/h).
AXLE LOCK (TRU-LOK) REAR ONLY —
I
F EQUIPPED
The rear axle may be locked in 4H if the proper
conditions are met. The AXLE LOCK switch is located on the instrument
panel (to the right of the steering column).
Axle Lock Switch Panel
This feature will only activate when the following
conditions are met:
Ignition in RUN position, vehicle in 4H
(Four-Wheel Drive High Range).
The vehicle must be in OFF ROAD+ active
Ú page 168.
Vehicle must be in ESC “Full Off” mode
Úpage 282.
Vehicle must not be actively in a high wheel slip
or tight cornering condition.
To activate the system, push the AXLE LOCK switch
down to lock the rear axle only (“REAR ONLY” will
illuminate). To unlock the rear axle, push the AXLE LOCK OFF
button.
Axle Lock will disengage if the vehicle is taken out
of 4H (Four-Wheel Drive High Range), OFF ROAD+
is turned off by the driver, ESC “Full Off” is exited,
or the ignition switch is turned to the OFF position.
NOTE:The indicator lights will flash until the rear axle is
fully locked or unlocked.
The rear Axle Lock system may temporarily
disengage the rear locker under some conditions.
If this occurs, the rear axle will automatically
re-lock as soon as the system allows.
If an Axle Lock request cannot be completed by the
system within 5 seconds due to vehicle operating
conditions not being correct, the request will be
canceled and the driver may need to re-request the
locker to be activated.
ELECTRONIC SWAY BAR DISCONNECT —
I
F EQUIPPED
Your vehicle may be equipped with an electronic
disconnecting stabilizer/sway bar. This system
allows greater front suspension travel in off-road
situations.
WARNING!
This mode is intended for off-highway or off-road
use only and should not be used on any public
roadways.
23_JT_OM_EN_USC_t.book Page 166
STARTING AND OPERATING167
This system is controlled by the SWAY BAR switch
located on the instrument panel (to the right of the
steering column).
SWAY BAR Switch
Push the SWAY BAR switch to disconnect or
connect the sway bar. The Sway Bar Indicator Light
(located in the instrument cluster) will illuminate
when the bar is disconnected. The Sway Bar
Indicator Light will flash during activation
transition, or when activation conditions are not
met. The stabilizer/sway bar should remain in
on-road mode during normal driving conditions. To disconnect the stabilizer/sway bar, shift to
either 4H or 4L and push the SWAY BAR switch to
obtain the off-road position
Úpage 161. The Sway
Bar Indicator Light will flash until the stabilizer/
sway bar has been fully disconnected.
NOTE:The stabilizer/sway bar may be torque locked due
to left and right suspension height differences.
This condition is due to driving surface differences
or vehicle loading. In order for the stabilizer/sway
bar to disconnect/reconnect, the right and left
halves of the bar must be aligned. This alignment
may require that the vehicle be driven onto level
ground or rocked from side to side.
To return to on-road mode, push the SWAY BAR
switch again.WARNING!
Ensure the stabilizer/sway bar is reconnected
before driving on hard surfaced roads or at
speeds above 18 mph (29 km/h); a discon -
nected stabilizer/sway bar may contribute to the
loss of vehicle control, which could result in seri -
ous injury. Under certain circumstances, the
front stabilizer/sway bar enhances vehicle sta -
bility and assists with vehicle control. The sys-
tem monitors vehicle speed and will attempt to
reconnect the stabilizer/sway bar at speeds over
18 mph (29 km/h). This is indicated by a flash -
ing or solid Sway Bar Indicator Light. Once vehi -
cle speed is reduced below 14 mph (22 km/h),
the system will once again attempt to return to
off-road mode.
WARNING!
If the stabilizer/sway bar will not return to
on-road mode, the Sway Bar Indicator Light will
flash in the instrument cluster and vehicle
stability may be reduced. Do not attempt to drive
the vehicle over 18 mph (29 km/h). Driving
faster than 18 mph (29 km/h) with a
disconnected stabilizer/sway bar may contribute
to the loss of vehicle control, which could result
in serious injury.
4
23_JT_OM_EN_USC_t.book Page 167
STARTING AND OPERATING195
(Continued)
The DEF gauge may also not immediately
update after a refill if the temperature of the
DEF fluid is below 12°F (-11°C). The DEF
line heater will possibly warm up the DEF
fluid and allow the gauge to update after a
period of run time. Under very cold condi -
tions, it is possible that the gauge may not
reflect the new fill level for several drives.
Excessive overfilling of the DEF tank can
result in a MIL lamp/fault code and inaccu-
rate level readings.
Refilling With Nozzles
You can fill up at any DEF distributor.
Proceed as follows:
Insert the DEF nozzle in the filler, start
refilling and stop refilling at the first shut-off
(the shut-off indicates that the DEF tank is
full). Do not proceed with the refilling, to
prevent spillage of DEF.
Extract the nozzle.
Refilling With Containers
Proceed as follows:
Check the expiration date.
Read the advice for use on the label before
pouring the content of the bottle into the
DEF tank.
If systems which cannot be screwed in
(e.g. tanks) are used for refilling, after the
indication appears on the instrument panel
display Úpage 121 fill the DEF tank with no
more than 2 gal (8 L).
If containers which can be screwed to the
filler are used, the reservoir is full when the
DEF level in the container stops pouring out.
Do not proceed further.
3. Stop filling the DEF tank immediately when any of the following happen: DEF stops flowing
from the fill bottle into the DEF fill inlet, DEF
splashes out the fill inlet, or a DEF pump
nozzle automatically shuts off.
4. Reinstall cap onto DEF fill inlet.
VEHICLE LOADING
CERTIFICATION LABEL
As required by National Highway Traffic Safety
Administration regulations, your vehicle has a
certification label affixed to the driver's side door or
pillar.
CAUTION!
To avoid DEF spillage, and possible damage to
the DEF tank from overfilling, do not “top off”
the DEF tank after filling.
DO NOT OVERFILL. DEF will freeze below 12ºF
(-11ºC). The DEF system is designed to work in
temperatures below the DEF freezing point,
however, if the tank is overfilled and freezes,
the system could be damaged.
When DEF is spilled, clean the area immedi -
ately with water and use an absorbent mate -
rial to soak up the spills on the ground.
Do not attempt to start your engine if DEF is
accidentally added to the diesel fuel tank as it
can result in severe damage to your engine,
including but not limited to failure of the fuel
pump and injectors.
Never add anything other than DEF to the tank
– especially any form of hydrocarbon such as
diesel fuel, fuel system additives, gasoline, or
any other petroleum-based product. Even a
very small amount of these, less than
100 parts per million or less than 1 oz. per
78 gal (295 L) will contaminate the entire DEF
system and will require replacement. If
owners use a container, funnel or nozzle when
refilling the tank, it should either be new or
one that is has only been used for adding DEF.
Mopar® provides an attachable nozzle with its
DEF for this purpose.
CAUTION!
4
23_JT_OM_EN_USC_t.book Page 195
MULTIMEDIA215
UCONNECT SETTINGS
The Uconnect system uses a combination of
buttons on the touchscreen and buttons on the
faceplate located on the center of the instrument
panel. These buttons allow you to access and
change the Customer Programmable Features.
Many features can vary by vehicle.
Buttons on the faceplate are located below and/or
beside the Uconnect system in the center of the
instrument panel. In addition, there is a SCROLL/
ENTER control knob located on the right side. Turn
the control knob to scroll through menus and
change settings. Push the center of the control
knob one or more times to select or change a
setting.
Your Uconnect system may also have SCREEN OFF
and MUTE buttons on the faceplate.
Push the SCREEN OFF button on the faceplate to
turn off the Uconnect screen. Push the button
again or tap the screen to turn the screen on.
Press the Back Arrow button to exit out of a Menu
or certain option on the Uconnect system.
CUSTOMER PROGRAMMABLE FEATURES
Uconnect 4C/4C NAV With 8.4-inch Display Touchscreen
And Faceplate Buttons
Uconnect 4 With 7-inch Display and the Uconnect
4/4C/4C NAV With 8.4-inch Display
Press the Apps button, then press the Settings
button on the touchscreen to display the menu
setting screen. In this mode the Uconnect system
allows you to access programmable features.
NOTE:
Depending on the vehicle’s options, feature
settings may vary.
All settings should be changed with the ignition
in the ON/RUN position.
When making a selection, only press one button at
a time to enter the desired menu. Once in the
desired menu, press and release the preferred
setting option until a check mark appears next to
the setting, showing that setting has been
selected. Once the setting is complete, press the X
button on the touchscreen to close out of the
settings screen. Pressing the Up or Down Arrow
button on the right side of the screen will allow you
to toggle up or down through the available settings.
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate
5
23_JT_OM_EN_USC_t.book Page 215
306SAFETY
Stow Clips Behind Rear Seat
Your vehicle is equipped with a stow clip on the
lower trim next to each of the rear seats. This clip
is used to hold the seat belt out of the path of the
seatback when it is being folded and opened. Only
place the seat belt webbing in this clip while folding
and opening the seat. Do not leave the webbing
behind the clip when using the belt to restrain an
occupant.
Rear Stow Clip
SUPPLEMENTAL RESTRAINT SYSTEMS
(SRS)
Some of the safety features described in this
section may be standard equipment on some
models, or may be optional equipment on others. If
you are not sure, ask an authorized dealer.
The air bag system must be ready to protect you in
a collision. The Occupant Restraint Controller
(ORC) monitors the internal circuits and
interconnecting wiring associated with the
electrical Air Bag System Components. Your
vehicle may be equipped with the following Air Bag
System Components:
Air Bag System Components
Occupant Restraint Controller (ORC)
Air Bag Warning Light
Steering Wheel and Column
Instrument Panel
Knee Impact Bolsters
Driver and Front Passenger Air Bags
Seat Belt Buckle Switch
Supplemental Side Air Bags
Front and Side Impact Sensors
Seat Belt Pretensioners
Seat Track Position Sensors
Occupant Classification System
Air Bag Warning Light
The Occupant Restraint Controller (ORC)
monitors the readiness of the electronic
parts of the air bag system whenever the
ignition switch is in the START or ON/RUN
position. If the ignition switch is in the OFF position
or in the ACC position, the air bag system is not on
and the air bags will not inflate.
The ORC contains a backup power supply system
that may deploy the air bag system even if the
battery loses power or it becomes disconnected
prior to deployment.
The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight
seconds for a self-check when the ignition switch is
first in the ON/RUN position. After the self-check,
the Air Bag Warning Light will turn off. If the ORC
detects a malfunction in any part of the system, it
turns on the Air Bag Warning Light, either
momentarily or continuously. A single chime will
sound to alert you if the light comes on again after
initial startup.
The ORC also includes diagnostics that will
illuminate the instrument panel Air Bag Warning
Light if a malfunction is detected that could affect
the air bag system. The diagnostics also record the
nature of the malfunction. While the air bag system
is designed to be maintenance free, if any of the
following occurs, have an authorized dealer
service the air bag system immediately.
WARNING!
Do not place the seat belt webbing behind the
rear seat stow clip when using the seat belt to
restrain an occupant. The seat belt will not be
positioned properly on the occupant and they
could be more seriously injured in an accident
as a result.
23_JT_OM_EN_USC_t.book Page 306
SAFETY307
(Continued)
The Air Bag Warning Light does not come on
during the four to eight seconds when the igni -
tion switch is first in the ON/RUN position.
The Air Bag Warning Light remains on after the
four to eight-second interval.
The Air Bag Warning Light comes on intermit -
tently or remains on while driving.
NOTE:If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant
Restraint Controller (ORC) may also be disabled. In
this condition the air bags may not be ready to
inflate for your protection. Have an authorized
dealer service the air bag system immediately.
Redundant Air Bag Warning Light
If a fault with the Air Bag Warning Light is
detected, which could affect the
Supplemental Restraint System (SRS),
the Redundant Air Bag Warning Light will
illuminate on the instrument panel. The
Redundant Air Bag Warning Light will stay on until
the fault is cleared. In addition, a single chime will
sound to alert you that the Redundant Air Bag
Warning Light has come on and a fault has been
detected. If the Redundant Air Bag Warning Light
comes on intermittently or remains on while driving
have an authorized dealer service the vehicle
immediately.
See Ú page 132 for more information regarding
the Redundant Air Bag Warning Light.
Front Air Bags
This vehicle has front air bags and lap/shoulder
belts for both the driver and front passenger. The
front air bags are a supplement to the seat belt
restraint systems. The driver front air bag is
mounted in the center of the steering wheel. The
passenger front air bag is mounted in the
instrument panel, above the glove compartment.
The words “SRS AIRBAG” or “AIRBAG” are
embossed on the air bag covers.
Front Air Bag/Knee Impact Bolster Locations
WARNING!
Ignoring the Air Bag Warning Light in your
instrument panel could mean you won’t have the
air bag system to protect you in a collision. If the
light does not come on as a bulb check when the
ignition is first turned on, stays on after you start
the vehicle, or if it comes on as you drive, have
an authorized dealer service the air bag system
immediately.
1 — Driver And Passenger Front Air Bags
2 — Driver And Passenger Knee Impact Bolsters
WARNING!
Being too close to the steering wheel or instru
-
ment panel during front air bag deployment
could cause serious injury, including death. Air
bags need room to inflate. Sit back, comfort -
ably extending your arms to reach the steering
wheel or instrument panel.
Never place a rear-facing child restraint in
front of an air bag. A deploying passenger
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.
6
23_JT_OM_EN_USC_t.book Page 307
308SAFETY
Driver And Passenger Front Air Bag
Features
The Advanced Front Air Bag system has multistage
driver and front passenger air bags. This system
provides output appropriate to the severity and
type of collision as determined by the Occupant
Restraint Controller (ORC), which may receive
information from the front impact sensors (if
equipped) or other system components.
The first stage inflator is triggered immediately
during an impact that requires air bag deployment.
A low energy output is used in less severe
collisions. A higher energy output is used for more
severe collisions.
This vehicle may be equipped with a driver and/or
front passenger seat belt buckle switch that
detects whether the driver or front passenger seat
belt is buckled. The seat belt buckle switch may
adjust the inflation rate of the Advanced Front Air
Bags. This vehicle may be equipped with driver and/or
front passenger seat track position sensors that
may adjust the inflation rate of the Advanced Front
Air Bags based upon seat position.
This vehicle has an Occupant Classification
System (“OCS”) in the front passenger seat. The
OCS is designed to activate or deactivate the
Passenger Advanced Front Air Bag depending on
the occupant’s seated weight. It is designed to
deactivate the Passenger Advanced Front Air Bag
for an unoccupied seat and for occupants whose
seated weight classifies them in a category other
than a properly seated adult. This could be a child,
teenager, or even an adult.
The Passenger Air Bag Disable (“PAD”) Indicator
Light (an amber light located on the overhead
sports bar) tells the driver and front passenger
when the Passenger Advanced Front Air Bag is
deactivated. The PAD Indicator Light illuminates
the words “PASSENGER AIR BAG OFF” to show that
the Passenger Advanced Front Air Bag will not
deploy during a collision.
NOTE:When the front passenger seat is empty or when
very light objects are placed on the seat, the
Passenger Advanced Front Air Bag will not deploy
even though the Passenger Air Bag Disable (PAD)
System Indicator Light is NOT illuminated.
Front Air Bag Operation
Front Air Bags are designed to provide additional
protection by supplementing the seat belts. Front
air bags are not expected to reduce the risk of
injury in rear, side, or rollover collisions. The front
air bags will not deploy in all frontal collisions,
including some that may produce substantial
Never install a rear-facing child restraint in the
front seat of a vehicle. Only use a rear-facing
child restraint in the rear seat. If the vehicle
does not have a rear seat, do not transport a
rear-facing child restraint in that vehicle.
WARNING!WARNING!
No objects should be placed over or near the
air bag on the instrument panel or steering
wheel because any such objects could cause
harm if the vehicle is in a collision severe
enough to cause the air bag to inflate.
Do not put anything on or around the air bag
covers or attempt to open them manually. You
may damage the air bags and you could be
injured because the air bags may no longer be
functional. The protective covers for the air
bag cushions are designed to open only when
the air bags are inflating.
Relying on the air bags alone could lead to
more severe injuries in a collision. The air
bags work with your seat belt to restrain you
properly. In some collisions, air bags won’t
deploy at all. Always wear your seat belts even
though you have air bags.
23_JT_OM_EN_USC_t.book Page 308
SAFETY309
vehicle damage — for example, some pole
collisions, truck underrides, and angle offset
collisions.
On the other hand, depending on the type and
location of impact, front air bags may deploy in
crashes with little vehicle front-end damage but
that produce a severe initial deceleration.
Because air bag sensors measure vehicle
deceleration over time, vehicle speed and damage
by themselves are not good indicators of whether
or not an air bag should have deployed.
Seat belts are necessary for your protection in all
collisions, and also are needed to help keep you in
position, away from an inflating air bag.
When the Occupant Restraint Controller (ORC)
detects a collision requiring the front air bags, it
signals the inflator units. A large quantity of
non-toxic gas is generated to inflate the front air
bags.
The steering wheel hub trim cover and the upper
passenger side of the instrument panel separate
and fold out of the way as the air bags inflate to
their full size. The front air bags fully inflate in less
time than it takes to blink your eyes. The front air
bags then quickly deflate while helping to restrain
the driver and front passenger.
Occupant Classification System (OCS) —
Front Passenger Seat
The Occupant Classification System (OCS) is part
of a Federally regulated safety system for this
vehicle. It is designed to activate or deactivate the
Passenger Advanced Front Air Bag depending on
the occupant’s seated weight. It is designed to
deactivate the Passenger Advanced Front Air Bag
for an unoccupied seat and for occupants whose
seated weight classifies them in a category other
than a properly seated adult. This could be a child,
teenager, or even an adult.
The Occupant Classification System (OCS)
Consists Of The Following:
Occupant Restraint Controller (ORC)
Occupant Classification Module (OCM) and
Sensor located in the front passenger seat
Passenger Air Bag Disabled (PAD) Indicator
Light – an amber light located on the overhead
sports bar
Air Bag Warning Light
Passenger Seat Belt
Occupant Classification Module (OCM) And Sensor
The Occupant Classification Module (OCM) is
located underneath the front passenger seat. The
Sensor is located beneath the passenger seat
cushion foam. Any weight on the seat will be
sensed by the Sensor. The OCM uses input from the Sensor to determine the front passenger’s
most probable classification. The OCM
communicates this information to the ORC. The
ORC uses the classification to determine whether
it should activate or deactivate the Passenger
Advanced Front Air Bag. In order for the OCS to
operate as designed, it is important for the front
passenger to be seated properly and properly
wearing the seat belt. Properly seated passengers
are:
Sitting upright.
Facing forward.
Sitting in the center of the seat with their feet
comfortably on or near the floor.
Sitting with their back against the seat back and
the seat back in an upright position.
Seated Properly
6
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