ESP JEEP WRANGLER 2017 JK / 3.G Owner's Guide

•Install on Rear Tires Only.
• P225/75R16 or a P235/65R17 tire with the use of a
traction device that meets the SAE type “Class S”
specification is recommended.
WARNING!
Using tires of different size and type (M+S, Snow)
between front and rear axles can cause unpredictable
handling. You could lose control and have a collision.
CAUTION!
To avoid damage to your vehicle or tires, observe the
following precautions:
• Because of restricted traction device clearance be-
tween tires and other suspension components, it is
important that only traction devices in good condi-
tion are used. Broken devices can cause serious
damage. Stop the vehicle immediately if noise occurs
that could indicate device breakage. Remove the
damaged parts of the device before further use.
• Install device as tightly as possible and then re-
tighten after driving about ½ mile (0.8 km).
(Continued)
CAUTION! (Continued)
•Do not exceed 30 mph (48 km/h).
• Drive cautiously and avoid severe turns and large
bumps, especially with a loaded vehicle.
• Do not drive for a prolonged period on dry pave-
ment.
• Observe the traction device manufacturer ’s instruc-
tions on the method of installation, operating speed,
and conditions for use. Always use the suggested
operating speed of the device manufacturer ’s if it is
less than 30 mph (48 km/h).
• Do not use traction devices on a compact spare tire.
Tire Rotation Recommendations
The tires on the front and rear of your vehicle operate at
different loads and perform different steering, handling,
and braking functions. For these reasons, they wear at
unequal rates.
These effects can be reduced by timely rotation of tires. The
benefits of rotation are especially worthwhile with aggres-
sive tread designs such as those on On/Off Road type tires.
Rotation will increase tread life, help to maintain mud,
snow, and wet traction levels, and contribute to a smooth,
quiet ride.
424 SERVICING AND MAINTENANCE

performance of tires depends upon the actual conditions of
their use, however, and may depart significantly from the
norm due to variations in driving habits, service practices,
and differences in road characteristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions on
specified government test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or peak
traction characteristics.
Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under con-
trolled conditions on a specified indoor laboratory test
wheel.Sustained high temperature can cause the material of the
tire to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure. The grade C
corresponds to a level of performance, which all passenger
vehicle tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A represent higher
levels of performance on the laboratory test wheel, than the
minimum required by law.
WARNING!
The temperature grade for this tire is established for a
tire that is properly inflated and not overloaded. Ex-
cessive speed, under-inflation, or excessive loading,
either separately or in combination, can cause heat
buildup and possible tire failure.
STORING THE VEHICLE
If the vehicle should remain stationary for more than a
month, observe the following precautions:
•
Park your vehicle in a covered, dry and possibly airy
location the windows open slightly.
• Check that the Electric Park Brake is not engaged.
426 SERVICING AND MAINTENANCE

•Use a high quality cleaner wax, such as MOPAR Cleaner
Wax to remove road film, stains and to protect your
paint finish. Take care never to scratch the paint.
• Avoid using abrasive compounds and power buffing
that may diminish the gloss or thin out the paint finish.
CAUTION!
• Do not use abrasive or strong cleaning materials such
as steel wool or scouring powder that will scratch
metal and painted surfaces.
• Use of power washers exceeding 1,200 psi (8 274 kPa)
can result in damage or removal of paint and decals.
Special Care
• If you drive on salted or dusty roads or if you drive near
the ocean, hose off the undercarriage at least once a
month.
• It is important that the drain holes in the lower edges of
the doors, rocker panels, and trunk be kept clear and
open. •
If you detect any stone chips or scratches in the paint,
touch them up immediately. The cost of such repairs is
considered the responsibility of the owner.
• If your vehicle is damaged due to a collision or similar
cause that destroys the paint and protective coating,
have your vehicle repaired as soon as possible. The cost
of such repairs is considered the responsibility of the
owner.
• If you carry special cargo such as chemicals, fertilizers,
de-icer salt, etc., be sure that such materials are well
packaged and sealed.
• If a lot of driving is done on gravel roads, consider mud
or stone shields behind each wheel.
• Use MOPAR Touch Up Paint on scratches as soon as
possible. Your authorized dealer has touch up paint to
match the color of your vehicle.
Appearance Care For Fabric Top Models
To maintain the appearanceof your vehicle’s interior trim
and top, follow these precautions:
• Avoid leaving your vehicle unattended with the top
down, as exposure to sun or rain may damage interior
trim.
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SERVICING AND MAINTENANCE 429

•Do not use harsh cleaners or bleaching agents on top
material, as damage may result.
• Do not allow any vinyl cleaner to run down and dry on
the paint, leaving a streak.
• After cleaning your vehicle’s fabric top, always make
sure it is completely dry before lowering.
• Be especially careful when washing the windows by
following the directions for “Care of Fabric Top Win-
dows.”
Washing – Use MOPAR Car Wash or equivalent, or mild
soap suds, lukewarm water, and a brush with soft bristles.
If extra cleaning is required, use MOPAR Convertible Cloth
Top Cleaner or equivalent, or a mild foaming cleaner on the
entire top, but support the top from underneath.
Rinsing – Be sure to remove all traces of cleaner by rinsing
the top thoroughly with clean water. Remember to allow
the top to dry before lowering it.CAUTION!
Failure to follow these cautions may cause interior
water damage, stains or mildew on the top material:
• Avoid high-pressure car washes, as they can damage
the top material. Also, increased water pressure may
force past the weather strips.
• It is recommended that the top be free of water prior
to opening it. Operating the top, opening a door or
lowering a window while the top is wet may allow
water to drip into the vehicle’s interior.
• Use care when washing the vehicle, water pressure
directed at the weather strip seals may cause water to
leak into the vehicle’s interior.
• Careless handling and storage of the removable roof
panels may damage the seals, causing water to leak
into the vehicle’s interior.
• The front panel(s) must be positioned properly to
ensure sealing. Improper installation can cause water
to leak into the vehicle’s interior.
430 SERVICING AND MAINTENANCE

INTERIORS
Seats And Fabric Parts
Use MOPAR Total Clean to clean fabric upholstery and
carpeting.
WARNING!
Do not use volatile solvents for cleaning purposes.
Many are potentially flammable, and if used in closed
areas they may cause respiratory harm.
Seat Belt Maintenance
Do not bleach, dye or clean the belts with chemical solvents
or abrasive cleaners. This will weaken the fabric. Sun
damage can also weaken the fabric.
If the belts need cleaning, use a mild soap solution or
lukewarm water. Do not remove the belts from the vehicle
to wash them. Dry with a soft cloth.
Replace the belts if they appear frayed or worn or if the
buckles do not work properly.
WARNING!
A frayed or torn belt could rip apart in a collision and
leave you with no protection. Inspect the belt system
periodically, checking for cuts, frays, or loose parts.
Damaged parts must be replaced immediately. Do not
disassemble or modify the system. Seat belt assemblies
must be replaced after a collision if they have been
damaged (i.e., bent retractor, torn webbing, etc.).
Plastic And Coated Parts
Use MOPAR Total Clean to clean vinyl upholstery.
CAUTION!
•Direct contact of air fresheners, insect repellents,sun-
tan lotions, or hand sanitizers to the plastic, painted,
or decoratedsurfaces of the interior may cause per-
manent damage. Wipe away immediately.
• Damage caused by these type of products may notbe
covered by your New Vehicle Limited Warranty.
432 SERVICING AND MAINTENANCE

have these additives will help improve fuel economy,
reduce emissions, and maintain vehicle performance.Designated TOP TIER Detergent Gaso-
line contains a higher level of detergents
to further aide in minimizing engine
and fuel system deposits. When avail-
able, the usage of Top Tier Detergent
gasoline is recommended. Visit
www.toptiergas.com for a list of TOP
TIER Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning agents should be
avoided. Many of these materials intended for gum and
varnish removal may contain active solvents or similar
ingredients. These can harm fuel system gasket and dia-
phragm materials.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxygen-
ates such as ethanol.
CAUTION!
DO NOT use gasoline containing methanol or gasoline
containing more than 15% ethanol (E-15). Use of these
blends may result in starting and drivability problems,
damage critical fuel system components, cause emis-
sions to exceed the applicable standard, and/or cause the
“Malfunction Indicator Light” to illuminate. Please ob-
serve pump labels as they should clearly communicate if
a fuel contains greater than 15% ethanol (E-15).
Problems that result from using gasoline containing more
than 15% ethanol (E-15) or gasoline containing methanol
are not the responsibility of the manufacturer and may
void or not be covered under New Vehicle Limited War-
ranty.
E-85 Usage In Non-Flex Fuel Vehicles
Non-Flex Fuel Vehicles (FFV) are compatible with gasoline
containing up to 15% ethanol (E-15). Gasoline with higher
ethanol content may void the New Vehicle Limited War-
ranty.
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TECHNICAL SPECIFICATIONS 439

If a Non-FFV vehicle is inadvertently fueled with E-85 fuel,
the engine will have some or all of these symptoms:
•Operate in a lean mode.
• OBD II “Malfunction Indicator Light” on.
• Poor engine performance.
• Poor cold start and cold drivability.
• Increased risk for fuel system component corrosion.
CNG And LP Fuel System Modifications
Modifications that allow the engine to run on compressed
natural gas (CNG) or liquid propane (LP) may result in
damage to the engine, emissions, and fuel system compo-
nents. Problems that result from running CNG or LP are
not the responsibility of the manufacturer and may void or
not be covered under the New Vehicle Limited Warranty.
MMT In Gasoline
Methylcyclopentadienyl Manganese Tricarbonyl (MMT) is
a manganese-containing metallic additive that is blended
into some gasoline to increase octane. Gasoline blended
with MMT provides no performance advantage beyond
gasoline of the same octane number without MMT. Gaso-
line blended with MMT reduces spark plug life and reduces emissions system performance in some vehicles.
The manufacturer recommends that gasoline without
MMT be used in your vehicle. The MMT content of
gasoline may not be indicated on the gasoline pump;
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•
The use of leaded gasoline is prohibited by Federal
law. Using leaded gasoline can impair engine perfor-
mance and damage the emissions control system.
• An out-of-tune engine or certain fuel or ignition
malfunctions can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact your authorized dealer for service assistance.
(Continued)
440 TECHNICAL SPECIFICATIONS

CAUTION!(Continued)
•The use of fuel additives, which are now being sold
as octane enhancers, is not recommended. Most of
these products contain high concentrations of metha-
nol. Fuel system damage or vehicle performance
problems resulting from the use of such fuels or
additives is not the responsibility of the manufac-
turer and may void or not be covered under the New
Vehicle Limited Warranty.
NOTE: Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon mon-
oxide poisoning:
• Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as a
garage, and never sit in a parked vehicle with the
engine running for an extended period. If the vehicle
is stopped in an open area with the engine running
for more than a short period, adjust the ventilation
system to force fresh, outside air into the vehicle.
• Guard against carbon monoxide with proper main-
tenance. Have the exhaust system inspected every
time the vehicle is raised. Have any abnormal condi-
tions repaired promptly. Until repaired, drive with
all side windows fully open.
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TECHNICAL SPECIFICATIONS 441

within five seconds after pushing the SET/RND button,
the station will continue to play but will not be stored into
pushbutton memory.
You may add a second station to each pushbutton by
repeating the above procedure with this exception: Push
the SET/RND button twice and SET 2 will show in the
display window. Each button can be set for SET 1 and SET
2 in both AM and FM. This allows a total of 12 AM and 12
FM stations to be stored into pushbutton memory. The
stations stored in SET 2 memory can be selected by
pushing the pushbutton twice.
Every time a preset button is used, a corresponding button
number will display.
Buttons1-6
These buttons tune the radio to the stations that you commit
to pushbutton memory (12 AM and 12 FM stations).
Operation Instructions — CD MODE For CD And
MP3 Audio Play
NOTE:
•The ignition switch must be in the ON/RUN or ACC
position to operate the radio. •
This radio is capable of playing compact discs (CD),
recordable compact discs (CD-R), rewritable compact
discs (CD-RW), compact discs with MP3 tracks and
multisession compact discs with CD and MP3 tracks.
Inserting Compact Disc(s)
Gently insert one CD into the CD player with the CD label
facing up. The CD will automatically be pulled into the CD
player and the CD icon will illuminate on the radio display.
If a CD does not go into the slot more than 1.0 inch (2.5 cm),
a disc may already be loaded and must be ejected before a
new disc can be loaded.
If you insert a disc with the ignition ON/RUN and the
radio ON, the unit will switch from radio to CD mode and
begin to play when you insert the disc. The display will
show the track number, and index time in minutes and
seconds. Play will begin at the start of track 1.
CAUTION!
• This CD player will accept 4–3/4 inch (12 cm) discs
only. The use of other sized discs may damage the
CD player mechanism.
(Continued)
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MULTIMEDIA 451

Program Type16-Digit Character
Display
Talk Talk
Top 40 Top 40
Weather Weather
By pushing the SEEK button when the Music Type icon is
displayed, the radio will be tuned to the next frequency
station with the same selected Music Type name. The
Music Type function only operates when in the FM mode.
If a preset button is activated while in the Music Type
(Program Type) mode, the Music Type mode will be exited
and the radio will tune to the preset station.
SETUP Button
Pushing the SETUP button allows you to select between
the following items:
• Set Clock — Pushing the SELECT button will allow you
to set the clock. Adjust the hours by turning the TUNE/
SCROLL control knob. After adjusting the hours, push
the TUNE/SCROLL control knob to set the minutes. The
minutes will begin to blink. Adjust the minutes using the
right side TUNE/SCROLL control knob. Push the
TUNE/SCROLL control knob to save time change.
AM/FM Button
Push the buttons to select either AM or FM mode.
SET/RND Button — To Set The Pushbutton Memory
When you are receiving a station that you wish to commit
to pushbutton memory, push the SET/RND button. The
symbol SET 1 will now show in the display window. Select
the button (1 to 6) you wish to lock onto this station and
push and release that button. If a button is not selected
within five seconds after pushing the SET/RND button,
the station will continue to play but will not be stored into
pushbutton memory.
You may add a second station to each pushbutton by
repeating the above procedure with this exception: Push
the SET/RND button twice and SET 2 will show in the
display window. Each button can be set for SET 1 and SET
2 in both AM and FM. This allows a total of 12 AM and 12
FM stations to be stored into pushbutton memory. The
stations stored in SET 2 memory can be selected by
pushing the pushbutton twice.
Every time a preset button is used, a corresponding button
number will display.
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MULTIMEDIA 459