towing JEEP WRANGLER 2010 JK / 3.G Owners Manual

Towing Assistance
If you need towing assistance:
•Press thebutton to begin.
•After theReadyprompt and the following beep, say
Towing Assistance.
NOTE:
•The towing assistance number dialed is based on the
country where the vehicle is purchased (1-800-528-
2069 for the U.S., 1-877-213-4525 for Canada, 55-14-
3454 for Mexico City and 1-800-712-3040 for outside
Mexico City in Mexico). Please refer to the 24-Hour
Towing Assistance coverage details on the DVD in the
Warranty Information Booklet and the 24-Hour Tow-
ing Assistance references.
•If supported, this number may be programmable on
some systems. To do this, press the
button and
say “Setup”, followed by “Towing Assistance”.
Paging
To learn how to page, refer to Working with Automated
Systems. Paging works properly except for pagers of
certain companies, which time out a little too soon to
work properly with the Uconnect™ Phone.
Voice Mail Calling
To learn how to access your voice mail, refer to Working
with Automated Systems.
Working with Automated Systems
This method is used in instances where one generally has
to press numbers on the cellular phone keypad while
navigating through an automated telephone system.
You can use your Uconnect™ Phone to access a voice
mail system or an automated service, such as a paging
service or automated customer service line. Some ser-
vices require immediate response selection. In some
instances, that may be too quick for use of the
Uconnect™ Phone.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 103

Voice Commands
Primary Alternate(s)
language
list names
list phones
mobile
mute
mute off
new entry
no
pager
pair a phone
phone pairing pairing
phonebook phone book
previous
record againVoice Commands
Primary Alternate(s)
redial
return to main menu return or main menu
select phone select
send
set up phone settings or phone set up
towing assistance
transfer call
Uconnect™ Tutorial
try again
voice training
work
yes
118 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

18. Temperature Gauge
The temperature gauge shows engine coolant tempera-
ture. Any reading within the normal range indicates that
the engine cooling system is operating satisfactorily.
The gauge pointer will likely indicate a higher tempera-
ture when driving in hot weather, up mountain grades,
or when towing a trailer. It should not be allowed to
exceed the upper limits of the normal operating range.
CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If temperature gauge reads “H”
pull over and stop the vehicle. Idle the vehicle with
the air conditioner turned off until the pointer drops
back into the normal range. If the pointer remains on
the “H” and you hear continuous chimes, turn the
engine off immediately, and call an authorized deal-
ership for service.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized dealer-
ship for service if your vehicle overheats. If you
decide to look under the hood yourself, see “Main-
taining Your Vehicle”. Follow the warnings under the
Cooling System Pressure Cap paragraph.
19. Cruise Indicator This indicator shows when the electronic speed
control system is turned on.
20. 4WD Indicator Light — If Equipped This light alerts the driver that the vehicle is in
the four-wheel drive mode, and the front and
rear driveshafts are mechanically locked to-
gether forcing the front and rear wheels to
rotate at the same speed.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 251

The ECO display will toggle between ECO and ECO-ON
depending on driving habits and vehicle usage. Press the
Odometer / Trip Odometer / ECO (Fuel Saver Indicator)
button to change the display from odometer to either of
the two trip odometer settings or the “ECO” display.
LoW tirE
When the appropriate condition exists, the odometer
display will toggle between LoW and tirE for three
cycles.
“HOTOIL” Transmission Temperature Warning
Message
The “HOTOIL” cluster message will appear in the odom-
eter accompanied with a chime to indicate that there is
excessive transmission fluid temperature that might oc-
cur with severe usage such as trailer towing. It may also
occur when operating the vehicle in a high torque
converter slip condition, such as 4-wheel drive operation(e.g., snow plowing, off- road operation). If this “HOT-
OIL” message turns on, stop the vehicle and run the
engine at idle or faster, with the transmission in NEU-
TRAL until the message turns off.
CAUTION!
Continuous driving with the Transmission Tempera-
ture “HOTOIL” Warning message illuminated will
eventually cause severe transmission damage or
transmission failure.
WARNING!
Continued operation with the Transmission Tem-
perature “HOTOIL” Warning message illuminated
could cause the fluid to boil over, come in contact
with hot engine or exhaust components causing a fire
that may result in personal injury.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 255

1. Turn the ignition switch to the ON position (Do not
start the engine).
2. Fully depress the accelerator pedal slowly three
times within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.
NOTE: If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary repeat this procedure.
25. Malfunction Indicator Light (MIL) The Malfunction Indicator Light (MIL) is a part of
an Onboard Diagnostic System called OBD II that
monitors engine and automatic transmission con-
trol systems. The light will illuminate when the ignition
is in the ON position, before engine start. If the bulb does
not come on when turning the key from OFF to ON, have
the condition checked promptly. Certain conditions such as a loose or missing gas cap,
poor quality fuel, etc. may illuminate the light after
engine start. The vehicle should be serviced if the light
stays on through several typical driving styles. In most
situations, the vehicle will drive normally and will not
require towing.
When the engine is running, the MIL may flash to alert
serious conditions that could lead to immediate loss of
power or severe catalytic converter damage. The vehicle
should be serviced as soon as possible if this occurs.
CAUTION!
Prolonged driving with the MIL on could cause
damage to the engine control system. It also could
affect fuel economy and drivability. If the MIL is
flashing, severe catalytic converter damage and
power loss will soon occur. Immediate service is
required.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 257

WARNING!
If a warning light remains on the system may not be
working and you will not have the benefit of ESP or
BAS. Under certain driving conditions, where ESP or
BAS would be beneficial, you - if you have not
adjusted your driving speeds and stopping in or to
account for the lack of the feature, may be in acci-
dent.
30. Electronic Throttle Control (ETC) Light This light informs you of a problem with the
Electronic Throttle Control (ETC) system. If a
problem is detected while the engine is run-
ning, the light will either stay on or flash
depending on the nature of the problem. Cycle the
ignition key when the vehicle is safely and completely
stopped and the shift lever is placed in the PARK
position. The light should turn off. If the light remains on with the engine running, your vehicle will usually be
drivable; however, see an authorized dealer for service as
soon as possible.
If the light continues to flash when the engine is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle, or engine
stall and your vehicle may require towing. The light will
come on when the ignition is first turned ON and remain
on briefly as a bulb check. If the light does not come on
during starting, have the system checked by an autho-
rized dealer.
31. Compass / Mini-Trip Computer Display — If
Equipped
When the appropriate conditions exist, this display
shows the Mini-Trip Computer messages. Refer to “Mini-
Trip Computer”.
260 UNDERSTANDING YOUR INSTRUMENT PANEL

When using the air conditioner in extremely heavy traffic
in hot weather especially when towing a trailer, addi-
tional engine cooling may be required. If this situation is
encountered, operate the transmission in a lower gear to
increase engine RPM, coolant flow and fan speed. When
stopped in heavy traffic, it may be necessary to shift into
NEUTRAL (N) and press the accelerator slightly for fast
idle operation to increase coolant flow and fan speed.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other
obstructions.
Vacation Storage
Anytime you store your vehicle or keep it out of service
(i.e., vacation) for two weeks or more, run the air
conditioning system at idle for about five minutes in the
fresh air and high blower setting. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the system is started again.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 325

▫Base System ........................ 408
▫ General Information .................. 411
 Fuel Requirements ..................... 411
▫ Reformulated Gasoline ................ 412
▫ Gasoline/Oxygenate Blends ............. 412
▫ E-85 Usage In Non-Flex Fuel Vehicles ...... 413
▫ MMT In Gasoline .................... 413
▫ Materials Added To Fuel ............... 414
▫ Fuel System Cautions ................. 414
▫ Carbon Monoxide Warnings ............ 415
 Adding Fuel ......................... 416
▫ Fuel Filler Cap (Gas Cap) .............. 416
▫ Loose Fuel Filler Cap Message ........... 418
Vehicle Loading ...................... 418
▫ Certification Label ................... 418
 Trailer Towing ........................ 420
▫ Common Towing Definitions ............ 421
▫ Trailer Hitch Classification .............. 424
▫ Trailer Towing Weights (Maximum Trailer
Weight Ratings) ..................... 424
▫ Trailer And Trailer Tongue Weight ........ 427
▫ Towing Requirements ................. 428
▫ Towing Tips ........................ 433
 Recreational Towing (Behind Motorhome, Etc.) . 435
▫ Two-Wheel Drive Models .............. 435
▫ Four-Wheel Drive Models .............. 436
330 STARTING AND OPERATING

NEUTRAL
This range is used when vehicle is standing for pro-
longed periods with engine running. Engine may be
started in this range. Set the parking brake if you must
leave the vehicle.
NOTE:Towing, coasting, or driving the vehicle for any
other reason with the shift lever in NEUTRAL can result
in severe transmission damage. Refer to “Recreational
Towing” in “Starting and Operating” and “Towing a
Disabled Vehicle” in “What To Do In Emergencies” for
further information.
OVERDRIVE
This range is used for most city and highway driving.
The transmission contains an electronically-controlled
fourth gear (fifth gear – if equipped) Overdrive, and will
automatically shift from DRIVE to OVERDRIVE if the
following conditions are present:•The shift lever is in DRIVE.
•The O/D OFF switch has not been activated.
•Vehicle speed is above approximately 30 mph
(48 km/h).
When frequent transmission shifting occurs while using
Overdrive, such as when operating the vehicle under
heavy load conditions (for example, in hilly terrain,
strong head winds, or trailer towing), turning off over-
drive will improve performance and extend transmission
life by reducing excessive shifting and heat buildup.
If the transmission overheats, a “HOTOIL” message may
be displayed in the odometer (accompanied by a chime
sound).
5
STARTING AND OPERATING 343

Overdrive can be locked out by pressing the O/D OFF
switch located on the center console. The “O/D OFF
Indicator Light” (on the switch) will illuminate to show
that the switch has been activated. When the indicator
light is on, Overdrive is locked out. Pressing the switch asecond time restores the Overdrive function. The lockout
feature is useful when towing a trailer or carrying a
heavy load.
2 (Second)
This range is used for moderate grades and to assist
braking on dry pavement or in mud and snow. The
vehicle begins from a stop in low gear with automatic
upshift to second gear. The vehicle will not shift into
third gear.
1 (First)
This range is used for hard pulling at low speeds in mud,
sand, snow, or on steep grades. The vehicle begins and
stays in low gear with no upshift. This gear provides
engine compression braking at low speeds.
Overdrive Off Switch
344 STARTING AND OPERATING