ESP JEEP WRANGLER UNLIMITED 2018 Owner handbook (in English)

Congratulations on selecting your new FCA
vehicle. Be assured that it represents preci-
sion workmanship, distinctive styling, and
high quality.
ALWAYS drive safely and pay attention to the
road. ALWAYS drive safely with your hands on
the steering wheel. You have full responsibil-
ity and assume all risks related to the use of
the features and applications in this vehicle.
Only use the features and applications when
it is safe to do so. Failure to do so may result
in an accident involving serious injury or
death.
This guide illustrates and describes the op-
eration of features and equipment that are
either standard or optional on this vehicle.
This guide may also include a description of
features and equipment that are no longer
available or were not ordered on this vehicle.
Please disregard any features and equipment
described in this guide that are not available
on this vehicle. FCA reserves the right to
make changes in design and specificationsand/or make additions to or improvements to
its products without imposing any obligation
upon itself to install them on products previ-
ously manufactured.
This User Guide has been prepared to help
you quickly become acquainted with the im-
portant features of your vehicle. It contains
most things you will need to operate and
maintain the vehicle, including emergency
information.
When it comes to service, remember that your
authorized dealer knows your Jeep
®vehicle
best, has factory-trained technicians and
genuine MOPAR
®parts, and cares about your
satisfaction.
HOW TO FIND YOUR
OWNER’S MANUAL ONLINE
This publication has been prepared as a ref-
erence item to help you quickly become ac-
quainted with the most important features
and processes of your vehicle. It contains
most things you will need to operate and
maintain the vehicle, including emergency
information and procedures.This User Guide is not a replacement for the full
Owner’s Manual, and does not fully cover every
operation and procedure possible with your ve-
hicle.
For more detailed descriptions of the topics
discussed in this User Guide, as well as
information covering features and processes
not covered in this User Guide, the full ve-
hicle Owner’s Manual can be accessed for
free online in a printer-friendly PDF format.
To get the full Owner’s Manual or applicable
supplement for your vehicle, follow the appro-
priate web address below:
www.mopar.eu/owneror alternatively, to ac-
cess this information, go to the Internet web-
site athttp://aftersales.fiat.com/elum/.
FCA is committed to protecting our environ-
ment and natural resources. By converting
from paper to electronic delivery for the ma-
jority of the user information for your vehicle,
together we greatly reduce the demand for
tree-based products and lessen the stress on
our environment.
1

KEYS
Key Fob
WARNING!
Push the Mechanical Key Release Button
only with the key fob facing away from your
body, especially your eyes and objects that
may be damaged, such as clothing.
Your vehicle uses a keyless ignition system.
The ignition system consists of a key fob with
Keyless Go and a START/STOP push button
ignition system. The Remote Keyless Entry
system consists of a key fob with a mechani-
cal key and Keyless Enter-N-Go feature if
equipped.
NOTE:
The key fob may not be detected by the
vehicle if it is located next to a mobile phone,
laptop or other electronic device; these de-
vices may block the key fob’s wireless signal.
CAUTION!
The electrical components inside of the
key fob may be damaged if the key fob is
subjected to strong electrical shocks. In
order to ensure complete efficiency of the
CAUTION!
electronic devices inside of the key fob,
avoid exposing the key fob to direct sun-
light.
The key fob allows you to lock or unlock the
doors and swing gate from distances up to
approximately 66 ft (20 m) by pressing the
appropriate button on the fob. The key fob
does not need to be pointed at the vehicle to
activate the system.
NOTE:
With the ignition in ON/RUN position and
with the vehicle doors open, the lock button
will be disabled, and only the unlock button
will be enabled. All RKE commands will be
disabled once the vehicle begins moving at
5 mph (8 km/h) or above.
Backup Mode Starting
In case the ignition switch does not change
with the push of a button, the key fob may
have a low or fully depleted battery. A low key
fob battery can be verified by referring to the
instrument cluster, which will display direc-
tions to follow.
Key Fob
1 — Key Release Button
2 — Unlock Button
3 — Lock Button
4 — Remote Start
13

fere with the key fob’s wireless signal and
prevent the passive entry system from
locking/unlocking the vehicle.
• Passive Entry Unlock initiates illuminated
approach (Low Beams, License Plate
Lamp, Position Lamps) for whichever time
duration is set between 0, 30 (default),
60 or 90 seconds. Passive Entry Unlock
also initiates two flashes of the turn signal
lamps.
• If wearing gloves on your hands, or if it has
been raining/snowing on the Passive Entry
door handle, the unlock sensitivity can be
affected, resulting in a slower response
time.
• If the vehicle is unlocked by Passive Entry
and no door is opened within 60 seconds,
the vehicle will re-lock and if equipped will
arm the security alarm.
To Unlock From The Driver Side
With a valid Passive Entry key fob within 5 ft
(1.5 m) of the driver's door handle, grab the
front driver door handle to unlock the driver's
door automatically.NOTE:
If “1st Press Of Key Fob Unlock” is pro-
grammed all doors will unlock when you grab
hold of the front driver’s door handle. To
select between “Unlock Driver Door 1st
Press” and “Unlock All Doors 1st Press,”
refer to “Uconnect Settings” in “Multime-
dia” in your Owner’s Manual for further infor-
mation.To Unlock From The Passenger Side
With a valid Passive Entry key fob within 5 ft
(1.5 m) of the passenger door handle, grab
the front passenger door handle to unlock all
doors and the swing gate automatically.
NOTE:
All doors will unlock when the front passen-
ger door handle is grabbed regardless of the
driver’s door unlock preference setting (“Un-
lock Driver Door 1st Press” or “Unlock All
Doors 1st Press”).
Preventing Inadvertent Locking Of Passive Entry
Key Fob In Vehicle (FOBIK-Safe)
To minimize the possibility of unintentionally
locking a Passive Entry key fob inside your
vehicle, the Passive Entry system is equipped
with an automatic door unlock feature which
will function only if the ignition switch is in
the OFF position.
FOBIK-Safe only executes in vehicles with
passive entry. There are three situations that
trigger a FOBIK-Safe search in any passive
entry vehicle:
• A lock request is made by a valid Passive
Entry key fob while a door is open.
Grab The Door Handle To Unlock
19

• Push the heated seat buttononce to
turn the HI setting on.
• Push the heated seat button
a second
time to turn the MED setting on.
• Push the heated seat button
a third
time to turn the LO setting on.
• Push the heated seat button
a fourth
time to turn the heating elements off.
NOTE:
• The engine must be running for the heated
seats to operate.
• The level of heat selected will stay on until
the operator changes it.Vehicles Equipped With Remote Start
On models that are equipped with remote
start, the driver’s seat can be programmed to
come on during a remote start.
This feature can be programmed through the
Uconnect system. Refer to “Uconnect Set-
tings” in “Multimedia” in your Owner’s
Manual for further information.
WARNING!
• Persons who are unable to feel pain to
the skin because of advanced age,
chronic illness, diabetes, spinal cord in-
jury, medication, alcohol use, exhaus-
tion or other physical condition must
exercise care when using the seat
heater. It may cause burns even at low
temperatures, especially if used for long
periods of time.
• Do not place anything on the seat or
seatback that insulates against heat,
such as a blanket or cushion. This may
cause the seat heater to overheat. Sit-
ting in a seat that has been overheated
could cause serious burns due to the
WARNING!
increased surface temperature of the
seat.
Front Passenger Easy Entry Seat — Two
Door Models
Pull upward on the easy entry lever located on
the outboard side of the seat back, and slide
the entire seat forward.
Heated Seat Buttons
Easy Entry Lever
27

WARNING!
Do not adjust the steering column while
driving. Adjusting the steering column
while driving or driving with the steering
column unlocked, could cause the driver
to lose control of the vehicle. Failure to
follow this warning may result in serious
injury or death.
Heated Steering Wheel — If Equipped
The steering wheel contains a heating ele-
ment that helps warm your hands in cold
weather. The heated steering wheel has only
one temperature setting. Once the heated
steering wheel has been turned on, it will stay
on until the operator turns it off. The heated
steering wheel may not turn on when it is
already warm.
The heated steering wheel control button is
located on the center of the instrument panel
below the touchscreen and within the climate
or controls screen of the touchscreen.• Push the heated steering wheel button
once to turn the heating element on.
• Push the heated steering wheel button
a second time to turn the heating element
off.
NOTE:
The engine must be running for the heated
steering wheel to operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote
start, the heated steering wheel can be pro-
grammed to come on during a remote start.This feature can be programmed through the
Uconnect system. Refer to “Uconnect Set-
tings” in “Multimedia” in your Owner’s
Manual for further information.
WARNING!
• Persons who are unable to feel pain to
the skin because of advanced age,
chronic illness, diabetes, spinal cord in-
jury, medication, alcohol use, exhaus-
tion, or other physical conditions must
exercise care when using the steering
wheel heater. It may cause burns even at
low temperatures, especially if used for
long periods.
• Do not place anything on the steering
wheel that insulates against heat, such
as a blanket or steering wheel covers of
any type and material. This may cause
the steering wheel heater to overheat.
Heated Steering Wheel Button
GETTING TO KNOW YOUR VEHICLE
34

Lane Change Assist — If Equipped
Tap the multifunction lever up or down once,
without moving beyond the detent, and the
turn signal (right or left) will flash three times
then automatically turn off.
Lights-On Reminder
If the headlights, parking lights, or cargo
lights are left on after the ignition is turned
OFF, a chime will sound when the driver’s
door is opened.
Headlight Leveling System — If Equipped
Your vehicle may be equipped with a head-
light leveling system. This system allows the
driver to maintain proper headlight beam
position with the road surface regardless of
vehicle load.
The control switch is located on the instru-
ment panel next to the dimmer control.
To operate, rotate the control switch until the
appropriate number, which corresponds to
the load listed on the chart, aligns with the
indicator line on the switch.
0/1Driver only, or driver and
front passenger.
2All seating positions occu-
pied, plus an evenly dis-
tributed load in the lug-
gage compartment. The
total weight of passengers
and load does not exceed
the maximum load capacity
of the vehicle.
3Driver, plus an evenly dis-
tributed load in the lug-
gage compartment. The
total weight of the driver
and load does not exceed
the maximum load capacity
of the vehicle.
WINDSHIELD WIPERS AND
WASHERS
The windshield wiper/washer control lever is
located on the right side of the steering col-
umn. The front wipers are operated by rotat-
ing a switch, located at the end of the lever.
Refer to “Rear Window Wiper/Washer” in this
section for further information on using the
rear window wiper/washer.
Windshield Wiper/Washer Lever
37

into NEUTRAL and idle the vehicle. If the
temperature reading does not return to nor-
mal, turn the engine off immediately and call
for service.
Refer to “If Your Engine Overheats” in “In
Case Of Emergency” for further information.
— Hood Open Warning Light
This indicator will illuminate when the hood
is ajar/open and not fully closed.
NOTE:
If the vehicle is moving, there will also be a
single chime.
— Oil Pressure Warning Light
This warning light will illuminate to indicate
low engine oil pressure. If the light turns on
while driving, stop the vehicle, shut off the
engine as soon as possible, and contact an
authorized dealer. A chime will sound when
this light turns on.
Do not operate the vehicle until the cause is
corrected. This light does not indicate how
much oil is in the engine. The engine oil level
must be checked under the hood.
— Oil Temperature Warning Light
This warning light will illuminate to indicate
the engine oil temperature is high. If the light
turns on while driving, stop the vehicle and
shut off the engine as soon as possible. Wait
for oil temperature to return to normal levels.
— Seat Belt Reminder Warning Light
This warning light indicates when the driver
or passenger seat belt is unbuckled. When
the ignition is first placed in the ON/RUN or
ACC/ON/RUN position and if the driver’s seat
belt is unbuckled, a chime will sound and the
light will turn on. When driving, if the driver
or front passenger seat belt remains unbuck-
led, the Seat Belt Reminder Light will flash or
remain on continuously and a chime will
sound.
Refer to “Occupant Restraint Systems” in
“Safety” for further information.
— Rear Seat Belt Reminder Warning
Light — If Equipped
This light indicates when a rear seat belt is
unbuckled in the second row. When the igni-
tion is first placed in the ON/RUN or ACC/ON/RUN position, and if a seat belt in the second
row is unbuckled, a light corresponding to the
specific seat will turn on in the upper right
portion of the instrument cluster display, mo-
mentarily replacing the configurable corner
information. If a second row seat belt that
was buckled at the start of the trip is unbuck-
led, the Rear Seat Belt Reminder Light will
change from green to red and a single chime
will sound.
Refer to “Occupant Restraint Systems” in
“Safety” for further information.
— Swing Gate Open Warning Light
This warning light will illuminate when the
swing gate is open.
NOTE:
If the vehicle is moving, there will also be a
single chime.
— Transmission Temperature Warning
Light — If Equipped
This warning light will illuminate to warn of a
high transmission fluid temperature. This
may occur with strenuous usage such as
trailer towing. If this light turns on, stop the
69

CAUTION!
age to the vehicle control system. It also
could affect fuel economy and driveability.
If the MIL is flashing, severe catalytic
converter damage and power loss will soon
occur. Immediate service is required.
— AdBlue (UREA) Injection System
Failure Warning Light — If Equipped
This warning light will illuminate along with a
dedicated message on the display (If
Equipped) if an unknown fluid not conform-
ing with acceptable characteristics is in-
serted, or if an average consumption of Ad-
Blue (UREA) over 50% is detected. Contact
an authorized dealer as soon as possible.
If the problem is not solved, a specific mes-
sage will appear on the Instrument Cluster
Display whenever a certain threshold is
reached until it will no longer be possible to
start the engine.When about 125 mi (200 km) are remaining
before the AdBlue (UREA) tank is empty, a
continuous dedicated message will appear on
the instrument panel, accompanied by a
buzzer sound (If Equipped).
SERV4WD— Service 4WD Warning Light — If
Equipped
This warning light will illuminate to signal a
fault with the 4WD system. If the light stays
on or comes on during driving, it means that
the 4WD system is not functioning properly
and that service is required. We recommend
you drive to the nearest service center and
have the vehicle serviced immediately.
— Service Stop/Start System Warning
Light — If Equipped
This warning light will illuminate when the
Stop/Start system is not functioning properly
and service is required. Contact an autho-
rized dealer for service.
— Speed Control Fault Warning Light
This warning light will illuminate to indicate
the Speed Control System is not functioning
properly and service is required. Contact an
authorized dealer.
— Sway Bar Fault Warning Light
This light will illuminate when there is a fault
in the sway bar disconnect system.
— Tire Pressure Monitoring System
(TPMS) Warning Light
The warning light switches on and a message
is displayed to indicate that the tire pressure
is lower than the recommended value and/or
that slow pressure loss is occurring. In these
cases, optimal tire duration and fuel con-
sumption may not be guaranteed.
Should one or more tires be in the condition
mentioned above, the display will show the
indications corresponding to each tire.
CAUTION!
Do not continue driving with one or more
flat tires as handling may be compro-GETTING TO KNOW YOUR INSTRUMENT PANEL
72

CAUTION!
mised. Stop the vehicle, avoiding sharp
braking and steering. If a tire puncture
occurs, repair immediately using the dedi-
cated tire repair kit and contact an autho-
rized dealer as soon as possible.
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure la-
bel. (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 Monitor-
ing System (TPMS) that illuminates a low tire
pressure telltale when one or more of your
tires is significantly under-inflated. Accord-
ingly, when the low tire pressure telltale illu-
minates, you should stop and check your tires
as soon as possible, and inflate them to the
proper pressure. Driving on a significantlyunder-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 illuminated. This se-
quence will continue upon subsequent ve-
hicle start-ups as long as the malfunction
exists. When the malfunction indicator is
illuminated, the system may not be able to
detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of
reasons, including the installation of replace-ment or alternate tires or wheels on the ve-
hicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunc-
tion telltale after replacing one or more tires
or wheels on your vehicle to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.
CAUTION!
The TPMS has been optimized for the
original equipment tires and wheels.
TPMS pressures and warning have been
established for the tire size equipped on
your vehicle. Undesirable system opera-
tion or sensor damage may result when
using replacement equipment that is not
of the same size, type, and/or style. After-
market wheels can cause sensor damage.
Using aftermarket tire sealants may cause
the Tire Pressure Monitoring System
(TPMS) sensor to become inoperable. Af-
ter using an aftermarket tire sealant it is
recommended that you take your vehicle to
your authorized dealer to have your sensor
function checked.
73

— Rear Seat Belt Fastened Indicator
Light — If Equipped
This light indicates when a rear seat belt has
been buckled in the second row. A telltale
will display in the upper right corner of the
instrument cluster display to correspond to
the specific seating position once the seat
belt has been buckled.
Refer to “Occupant Restraint Systems” in
“Safety” for further information.
— Stop/Start Active Indicator Light —
If Equipped
This indicator light will illuminate when the
Stop/Start function is in “Autostop” mode.
— Turn Signal Indicator Lights
When the left or right turn signal is activated,
the turn signal indicator will flash indepen-
dently and the corresponding exterior turn
signal lamps will flash. Turn signals can be
activated when the multifunction lever is
moved down (left) or up (right).NOTE:
• A continuous chime will sound if the ve-
hicle is driven more than 1 mile (1.6 km)
with either turn signal on.
• Check for an inoperative outside light bulb
if either indicator flashes at a rapid rate.
White Indicator Lights
2H— Two Wheel Drive High Indicator
Light — If Equipped With a Premium Cluster
This light alerts the driver that the vehicle is
in the two wheel drive high mode.
— Active Speed Limiter Ready Indica-
tor Light — If Equipped With A Premium
Instrument Cluster
This light will illuminate when the Active
Speed Limiter has been turned on, but not
set.
— Active Speed Limiter SET Indicator
Light — If Equipped With A Base Instrument
Cluster
This light will turn on when the Active Speed
Limiter is on and set to a specific speed.
— Hill Descent Control (HDC) Indicator
Light — If Equipped
This indicator shows when the Hill Descent
Control (HDC) feature is turned on. The lamp
will be on solid when HDC is armed. HDC can
only be armed when the transfer case is in the
“4WD LOW” position and the vehicle speed
is less then 30 mph (48 km/h). If these
conditions are not met while attempting to
use the HDC feature, the HDC indicator light
will flash on/off.
— Rear Seat Belt Fastened Indicator
Light — If Equipped
This light indicates when a rear seat belt has
been buckled in the second row. A telltale
will display in the upper right corner of the
instrument cluster display to correspond to
the specific seating position once the seat
belt has been buckled.
Refer to “Occupant Restraint Systems” in
“Safety” for further information.
GETTING TO KNOW YOUR INSTRUMENT PANEL
76