Page 331 of 705

IMPORTANT:Do not continue driving with one or more
flat tires as handling may be compromised. Stop the
vehicle, avoiding sharp braking and steering. Repair
immediately using the dedicated tire repair kit and
contact your authorized dealership as soon as possible.
Each tire, including the spare (if provided), should be
checked monthly when cold and inflated to the inflation
pressure recommended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure label. If your
vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation pressure for
those tires.
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously
4
UNDERSTANDING YOUR INSTRUMENT PANEL 329
Page 340 of 705
COMPASS AND TRIP COMPUTER — IF
EQUIPPED
The Compass/Trip Computer features a driver-
interactive display (displays information on outside tem-
perature, compass direction, and trip information). It is
located on the lower left part of the cluster below the
speedometer.
Control Buttons
The Compass/Temperature control buttons are located
on the left spoke of the steering wheel.
Compass Display
338 UNDERSTANDING YOUR INSTRUMENT PANEL
Page 341 of 705
Push and release the STEP button on the steering wheel
to access the options in the Compass display.NOTE:
The system will display the last known outside
temperature when starting the vehicle and may need to
be driven several minutes before the updated tempera-
ture is displayed. Engine temperature can also affect the
displayed temperature; therefore, temperature readings
are not updated when the vehicle is not moving.
The following displays can be reset or changed:
• Compass/Temperature
• AVG ECO (changes to present fuel economy)
• ET (will reset display)
• DTE (distance to empty)
These messages can be cycled through by pushing the
STEP button on the steering wheel. To reset the AVG ECO
or ET, push and hold the STEP button for approximately
three seconds.
Mini-Trip Control Buttons
4
UNDERSTANDING YOUR INSTRUMENT PANEL 339
Page 342 of 705

Compass/Temperature Display
NOTE:If the vehicle is equipped with a Uconnect Navi-
gation Radio, the NAV system will provide the compass
direction, and the variance and calibration menus will be
unavailable. The compass will perform accurately, based
on GPS signals instead of the Earth’s magnetic field.
Compass Variance
Compass Variance is the difference between Magnetic
North and Geographic North. To compensate for the
differences, the variance should be set for the zone where
the vehicle is driven, per the zone map. Once properly set,
the compass will automatically compensate for the differ-
ences and provide the most accurate compass heading.
To Set The Variance
Start the engine and leave the transmission gear selector
lever in the PARK position. Push and hold the RESET
button on the steering wheel (for approximately ten
seconds) until the current variance zone number is dis-
played. To change the zone, push and release the STEP
Compass Variance Map
340 UNDERSTANDING YOUR INSTRUMENT PANEL
Page 346 of 705
ELECTRONIC VEHICLE INFORMATION CENTER
(EVIC) — IF EQUIPPED
The Electronic Vehicle Information Center (EVIC) fea-
tures a driver-interactive display that is located in the
instrument cluster.This system conveniently allows the driver to select a
variety of useful information by pushing the switches
mounted on the steering wheel. The EVIC consists of the
following:
•
Compass Heading (N, S, E, W, NE, NW, SE, SW)
• Outside Temperature (°F or °C)
• ECO Display
• Digital Speedometer
• Average Fuel Economy
• Distance To Empty
• Tire Pressure Monitor System — If Equipped
• Elapsed Time
• Vehicle Info
• EVIC Units Selection
Electronic Vehicle Information Center (EVIC)
344 UNDERSTANDING YOUR INSTRUMENT PANEL
Page 347 of 705
•System Status and Warnings (Door Ajar, etc.)
• Personal Settings (Customer-Programmable Features)
The system allows the driver to select information by
pushing the following buttons mounted on the steering
wheel: •
MENU Button
Push and release the MENUbutton to advance
the display to each of the EVIC Main Menu
features or to return to the Main Menu from a
sub-menu. Upon reaching the last item in the
Main Menu the EVIC will advance to the first item in the
Main Menu with the next MENUbutton push and
release.
• COMPASS Button
Push and release the COMPASSbutton to
return to the Compass/Outside Temperature/
Audio Information/ECO screen whenever the
current display is not the Compass/Outside
Temperature/Audio Information/ECO screen.
EVIC Steering Wheel Buttons
4
UNDERSTANDING YOUR INSTRUMENT PANEL 345
Page 413 of 705

STEERING WHEEL AUDIO CONTROLS
The remote sound system controls are located on the rear
surface of the steering wheel. Reach behind the wheel to
access the switches.The right-hand control is a rocker-type switch with a
push-button in the center and controls the volume and
mode of the sound system. Pushing the top of the rocker
switch will increase the volume, and pushing the bottom
of the rocker switch will decrease the volume.
Pushing the center button will make the radio switch
between the various modes available (AM/FM/SAT/
CD/HDD/AUX, etc.).
The left-hand control is a rocker-type switch with a
push-button in the center. The function of the left-hand
control is different depending on which mode you are in.
The following describes the left-hand control operation in
each mode.
Radio Operation
Pushing the top of the switch will “Seek” up for the next
listenable station and pushing the bottom of the switch
will “Seek” down for the next listenable station.Remote Sound System Controls (Back View Of Steering
Wheel)
4
UNDERSTANDING YOUR INSTRUMENT PANEL 411
Page 432 of 705

AUTOSTICK ......................... .451
▫ Operation .......................... .452
FOUR–WHEEL DRIVE OPERATION
(COMMAND-TRAC I OR ROCK-TRAC) ......453
▫ Operating Instructions/Precautions ........454
▫ Shift Positions ....................... .456
▫ Shifting Procedure .....................457
TRAC-LOK REAR AXLE — IF EQUIPPED .....458
AXLE LOCK (TRU–LOK) — RUBICON
MODELS ........................... .459
ELECTRONIC SWAY BAR DISCONNECT — IF
EQUIPPED .......................... .460
ON-ROAD DRIVING TIPS ................462
OFF-ROAD DRIVING TIPS ................463 ▫
Side Step Removal — If Equipped ..........463
▫ The Basics Of Off-Road Driving ...........464
▫ When To Use 4L (Low) Range .............465
▫ Simultaneous Brake And Throttle Operation. . .465
▫ Driving In Snow, Mud And Sand ..........466
▫ Crossing Obstacles (Rocks And Other High
Points) ............................ .467
▫ Hill Climbing ....................... .470
▫ Driving Through Water .................472
▫ After Driving Off-Road .................475
POWER STEERING .....................476
▫ Power Steering Fluid Check ..............477
PARKING BRAKE ..................... .478
430 STARTING AND OPERATING