battery JEEP WRANGLER UNLIMITED 2013 User Guide

A second power outlet is located inside the center console
and is powered directly from the vehicle battery.
CAUTION!• Do not exceed the maximum power of 160 Watts
(13 Amps) at 12 Volts. If the 160 Watt (13 Amp)
power rating is exceeded the fuse protecting the
system will need to be replaced.
• Power outlets are designed for accessory plugs
only. Do not insert any other object in the power
outlets as this will damage the outlet and blow the
fuse. Improper use of the power outlet can cause
damage not covered by your New Vehicle Limited
Warranty. On vehicles equipped with a rear subwoofer, there is a
third power outlet located in the right rear cargo area.
Rear Power Outlet — If Equipped
3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 183

CAUTION!• Many accessories that can be plugged in draw
power from the vehicle’s battery, even when not in
use (i.e., mobile phones, etc.). Eventually, if
plugged in long enough, the vehicle’s battery will
discharge sufficiently to degrade battery life and/or
prevent the engine from starting.
• Accessories that draw higher power (i.e., coolers,
vacuum cleaners, lights, etc.), will degrade the
battery even more quickly. Only use these intermit-
tently and with greater caution. (Continued) CAUTION! (Continued)• After the use of high-power draw accessories, or
long periods of the vehicle not being started (with
accessories still plugged in), the vehicle must be
driven a sufficient length of time to allow the
alternator to recharge the vehicle’s battery.
• Power outlets are designed for accessory plugs
only. Do not hang any type of accessory or acces-
sory bracket from the plug.
3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 185

WARNING!You or others could be injured if you carry the side
bars loose in your vehicle. Remove the side bars from
the vehicle or securely store them as described or
they may cause personal injury if an accident occurs.
See your authorized dealer for the cinch straps.
10. Remove the windshield wiper arms by first pulling
the wiper away from the windshield and out to the
“lock” position. Unsnap the wiper arm nut caps, and
remove the retaining nuts. Lift the wiper arms off and
store them in the center console or securely behind
the rear seat.
NOTE: It may be necessary to use a battery terminal
puller tool in order to separate the wiper arms from the
shaft after the nuts have been removed. 11. Remove the lower windshield plates by removing the
six black round-headed Torx  head screws (using a
#40 Torx  head driver) on each side of the base of the
windshield.290 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Rear Window Defroster — If Equipped
The rear window defroster button is located on
the bottom right-side of the blower control knob.
Press this button to turn on the rear window defroster.
An indicator in the button will illuminate when the rear
window defroster is on. The rear window defroster
automatically turns off after approximately 10 minutes.
For an additional five minutes of operation, press the
button a second time.
NOTE: To prevent excessive battery drain, use the rear
window defroster only when the engine is operating. CAUTION!Failure to follow these cautions can cause damage to
the heating elements:
• Use care when washing the inside of the rear
window. Do not use abrasive window cleaners on
the interior surface of the window. Use a soft cloth
and a mild washing solution, wiping parallel to the
heating elements. Labels can be peeled off after
soaking with warm water.
• Do not use scrapers, sharp instruments, or abrasive
window cleaners on the interior surface of the
window.
• Keep all objects a safe distance from the window.294 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Electronic Vehicle Information Center (EVIC)
Displays
When the appropriate conditions exist, the EVIC displays
the following messages:
• Low Tire Pressure
• Service TPM System (refer to  Tire Pressure Monitor-
ing System  in  Starting and Operating  )
• Premium TPM System Graphic Display
• Damaged Key
• Key in Ignition
• Turn Signal On (with a continuous warning chime)
• Left Front Turn Signal Lamp Out (with a single chime)
• Left Rear Turn Signal Lamp Out (with a single chime) • Right Front Turn Signal Lamp Out (with a single
chime)
• Right Rear Turn Signal Lamp Out (with a single chime)
• Key Fob Battery Low (with a single chime)
• Personal Settings Not Avail. – Vehicle Not in Park —
automatic transmission
• Personal Settings Not Avail. – Vehicle in Motion —
manual transmission
• Door Ajar (with vehicle graphic showing which door is
open. A single chime sounds if the vehicle is in
motion).
• Gate Ajar (with vehicle graphic showing the Liftgate/
back door open and A single chime )324 UNDERSTANDING YOUR INSTRUMENT PANEL

Once the audio device is connected and synchronized to
the vehicle’s iPod  /USB/MP3 control system (iPod  or
external USB device may take a few minutes to connect),
the audio device starts charging and is ready for use by
pressing radio switches, as described below. NOTE: If the audio device battery is completely dis-
charged, it may not communicate with the iPod  /USB/
MP3 control system until a minimum charge is attained.
Leaving the audio device connected to the iPod  /USB/
MP3 control system may charge it to the required level.
Using This Feature
By using iPod cable or external USB device to connect to
USB port:
• The audio device can be played on the vehicle’s sound
system, providing metadata (artist, track title, album,
etc.) information on the radio display.
• The audio device can be controlled using the radio
buttons to Play, Browse, and List the iPod  contents.
• The audio device battery charges when plugged into
the USB/AUX connector (if supported by the specific
audio device)Center Console USB/AUX Connector Port
4 UNDERSTANDING YOUR INSTRUMENT PANEL 383

WARNING! (Continued)• If the vehicle has a discharged battery, booster
cables may be used to obtain a start from a booster
battery or the battery in another vehicle. This type
of start can be dangerous if done improperly. Refer
to “Jump Starting” in “What To Do In Emergen-
cies” for further information.
Without Tip Start – Manual Transmission Only
If the engine fails to start after you have followed the
“Normal Starting” or “Extreme Cold Weather” proce-
dures, it may be flooded. Push the accelerator pedal all
the way to the floor and hold it there while cranking the
engine. This should clear any excess fuel in case the
engine is flooded. CAUTION!To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to
15 seconds before trying again.
If the engine has been flooded, it may start to run, but not
have enough power to continue running when the key is
released. If this occurs, continue cranking with the accel-
erator pedal pushed all the way to the floor. Release the
accelerator pedal and the key once the engine is running
smoothly.
If the engine shows no sign of starting after two 15-second
periods of cranking with the accelerator pedal held to the
floor, repeat the “Normal Starting” or “Extreme Cold
Weather” procedures.412 STARTING AND OPERATING

With Tip Start – Automatic Transmission Only
If the engine fails to start after you have followed the
“Normal Starting” or “Extreme Cold Weather” proce-
dures, it may be flooded. To clear any excess fuel, push
the accelerator pedal all the way to the floor and hold it.
Then, turn the ignition switch to the START position and
release it as soon as the starter engages. The starter motor
will disengage automatically in 10 seconds. Once this
occurs, release the accelerator pedal, turn the ignition
switch to the LOCK position, wait 10 to 15 seconds, then
repeat the “Normal Starting” procedure.
CAUTION!To prevent damage to the starter, wait 10 to 15 sec-
onds before trying again.
After Starting
The idle speed is controlled automatically and it will
decrease as the engine warms up. ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.
The engine block heater must be plugged in at least one
hour to have an adequate warming effect on the engine.
The engine block heater cord is found under the hood
bundled in front of the battery tray.
WARNING!Remember to disconnect the engine block heater
cord before driving. Damage to the 110-115 Volt AC
electrical cord could cause electrocution.
5 STARTING AND OPERATING 413

E-85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
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
To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
• drain the fuel tank (see your authorized dealer) • change the engine oil and oil filter
• disconnect and reconnect the battery to reset the
engine controller memory
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
MMT In Gasoline
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. Gasoline 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. It is even more important to
look for gasoline without MMT in Canada, because MMT508 STARTING AND OPERATING

HAZARD WARNING FLASHERS
The Hazard Warning flasher switch is located on the
instrument panel below the climate controls.
Press the switch to turn on the Hazard Warning
flasher. When the switch is activated, all direc-
tional turn signals will flash on and off to warn oncoming
traffic of an emergency. Press the switch a second time to
turn off the Hazard Warning flashers.
This is an emergency warning system and it should not
be used when the vehicle is in motion. Use it when your
vehicle is disabled and it is creating a safety hazard for
other motorists. When you must leave the vehicle to seek assistance, the
Hazard Warning flashers will continue to operate even
though the ignition is placed in the OFF position.
NOTE: With extended use the Hazard Warning flashers
may wear down your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate action.
• On the highways — slow down.
• In city traffic — while stopped, shift transmission into
NEUTRAL, but do not increase engine idle speed.538 WHAT TO DO IN EMERGENCIES