key JEEP WRANGLER UNLIMITED 2013 Owner's Guide

CHAngE OIL Message
Your vehicle is equipped with an engine oil change
indicator system. The “CHANgE OIL” message will flash
in the instrument cluster odometer for approximately
12 seconds after a single chime has sounded to indicate
the next scheduled oil change interval. The engine oil
change indicator system is duty-cycle based, which
means the engine oil change interval may fluctuate
dependent upon your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON/RUN position.
To turn off the message temporarily, press and release the
Trip Odometer button on the instrument cluster. To reset
the oil change indicator system (after performing the
scheduled maintenance), refer to the following procedure:
Turn the ignition switch to the ON/RUN position (do not
start the engine). Fully depress the accelerator pedal slowly three times
within 10 seconds.
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/
RUN, have the condition checked promptly.
4 UNDERSTANDING YOUR INSTRUMENT PANEL 311

27. Sway Bar Indicator Light — If Equipped
This indicator will illuminate when the front
sway bar is disconnected.
28. Electronic Stability Control (ESC) OFF Indicator
Light — If Equipped
This light indicates the Electronic Stability Con-
trol (ESC) is off.
29. 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 to ON/RUN
and remain on briefly as a bulb check. If the light does not
come on during starting, have the system checked by an
authorized dealer.314 UNDERSTANDING YOUR INSTRUMENT PANEL

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

Auto Unlk On Exit
When ON is selected, all doors will unlock when the
vehicle is stopped and the transmission is in the PARK or
NEUTRAL position and the driver’s door is opened. To
make your selection, press and release the SELECT
button until “On” or “Off” appears.
RKE Unlock
When Driver Door 1st Press is selected, only the driver’s
door will unlock on the first press of the Remote Keyless
Entry (RKE) transmitter UNLOCK button. When Driver
Door 1st Press is selected, you must press the RKE
transmitter UNLOCK button twice to unlock the passen-
ger’s doors. When All Doors 1st Press is selected, all of
the doors will unlock on the first press of the RKE
transmitter UNLOCK button. To make your selection,
press and release the SELECT button until “Driver Door
1st Press” or “All Doors 1st Press” appears. Sound Horn With Lock
When on is selected, a short horn sound will occur when
the RKE transmitter LOCK button is pressed. This feature
may be selected with or without the Flash Lamp with
Lock feature. To make your selection, press and release
the SELECT button until “On” or “Off” appears.
Flash Lamp with Lock
When on is selected, the front and rear turn signals will
flash when the doors are locked or unlocked with the
RKE transmitter. This feature may be selected with or
without the Sound Horn with Lock feature selected. To
make your selection, press and release the SELECT
button until “On” or “Off” appears.
Headlamp Off Delay
When this feature is selected, the driver can choose to
have the headlights remain on for 0, 30, 60, or 90 seconds332 UNDERSTANDING YOUR INSTRUMENT PANEL

when exiting the vehicle. To make your selection, press
and release the SELECT button until “0,” “30,” “60,” or
“90” appears.
Headlamps with Wipers (Available with Auto
Headlights Only)
When on is selected, and the headlight switch is in the
AUTO position, the headlights will turn on approxi-
mately 10 seconds after the wipers are turned on. If the
headlights were turned on by this feature they will also
turn off when the wipers are turned off. To make your
selection, press and release the SELECT button until
“ON” or “OFF” appears.
NOTE: Turning the headlights on during the daytime
causes the instrument panel lights to dim. To increase the
brightness, refer to “Lights” in “Understanding The
Features Of Your Vehicle”. Key Off Power Delay
When this feature is selected, the power window
switches, radio, hands–free system (if equipped), DVD
video system (if equipped), power sunroof (if equipped),
and power outlets will remain active for up to 10 minutes
after the ignition switch is turned to the LOCK position.
Opening either front vehicle door will cancel this feature.
To make your selection, press and release the SELECT
button until “Off,” “45 sec.,” “5 min.,” or “10 min.”
appears.
Illumin. Approach
When this feature is selected, the headlights will activate
and remain on for up to 90 seconds when the doors are
unlocked with the RKE transmitter. To make your selec-
tion, press and hold the SELECT button until “Off,”
“30 sec,” “60 sec,” or “90 sec” appears.
4 UNDERSTANDING YOUR INSTRUMENT PANEL 333

STARTING AND OPERATINGCONTENTS  STARTING PROCEDURES ............... .410
▫ Manual Transmission – If Equipped ....... .410
▫ Automatic Transmission – If Equipped ..... .410
▫ Normal Starting .......................411
▫ Extreme Cold Weather (Below –20°F
Or 29°C) ..........................411
▫ If Engine Fails To Start .................411
▫ After Starting ....................... .413
 ENGINE BLOCK HEATER — IF EQUIPPED . . .413  MANUAL TRANSMISSION — IF EQUIPPED . .414
▫ Shifting ............................ .415
▫ Downshifting ....................... .416
▫ Reverse Shifting ..................... .417
 AUTOMATIC TRANSMISSION
— IF EQUIPPED ...................... .418
▫ Key Ignition Park Interlock .............. .419
▫ Brake/Transmission Shift Interlock System . . .419
▫ Five-Speed Automatic Transmission ....... .420
▫ Gear Ranges ........................ .421
5

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
WARNING!• When leaving the vehicle, always remove the key
fob from the ignition and lock your vehicle.
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Children should be
warned not to touch the parking brake, brake pedal
or the shift lever. Manual Transmission – If Equipped
Apply the parking brake, place the shift lever in NEU-
TRAL, and press the clutch pedal before starting the
vehicle. This vehicle is equipped with a clutch interlock-
ing ignition system. It will not start unless the clutch
pedal is pressed to the floor.
Four-Wheel Drive Models Only
In 4L mode, this vehicle will start regardless of whether
or not the clutch pedal is pressed to the floor. This feature
enhances off-road performance by allowing the vehicle to
start when in 4L without having to press the clutch pedal.
The “4WD Indicator Light” will illuminate when the
transfer case has been shifted into this mode.
Automatic Transmission – If Equipped
Start the vehicle with the shift lever in the PARK position
(vehicle can also be started in NEUTRAL). Apply the
brake before shifting to any driving range.410 STARTING AND OPERATING

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

AUTOMATIC TRANSMISSION — IF EQUIPPED
CAUTION!Damage to the transmission may occur if the follow-
ing precautions are not observed:
• Shift into PARK only after the vehicle has come to
a complete stop.
• Shift into or out of REVERSE only after the vehicle
has come to a complete stop and the engine is at
idle speed.
• Do not shift between PARK, REVERSE, NEU-
TRAL, or DRIVE when the engine is above idle
speed.
• Before shifting into any gear, make sure your foot
is firmly pressing the brake pedal. NOTE: You must press and hold the brake pedal while
shifting out of PARK.
WARNING!• Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, always apply the
parking brake, shift the transmission into PARK,
and remove the ignition key. Once the ignition key
is removed, the shift lever is locked in PARK,
securing the vehicle against unwanted movement.
• When leaving the vehicle, always remove the key
fob from the ignition key and lock your vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a (Continued)418 STARTING AND OPERATING

WARNING! (Continued)number of reasons. A child or others could be
seriously or fatally injured. Children should be
warned not to touch the parking brake, brake pedal
or the shift lever. Do not leave the ignition key in or
near the vehicle. A child could operate power
windows, other controls, or move the vehicle.
• It is dangerous to move the shift lever out of PARK
or NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly pressing the
brake pedal, the vehicle could accelerate quickly
forward or in reverse. You could lose control of the
vehicle and hit someone or something. Only shift
into gear when the engine is idling normally and
your foot is firmly pressing the brake pedal. Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park Inter-
lock which requires the shift lever to be placed in PARK
before the ignition switch can be turned to the LOCK/
OFF position. The key can only be removed from the
ignition when the ignition is in the LOCK/OFF position
and once removed the shift lever is locked in PARK.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift
Interlock System (BTSI) that holds the shift lever in PARK
unless the brakes are applied. To move the shift lever out
of PARK, the ignition switch must be turned to the
ON/RUN position (engine running or not) and the brake
pedal must be pressed.
5 STARTING AND OPERATING 419