display JEEP WRANGLER 2012 JK / 3.G User Guide

CAUTION!
Continuous driving with the Transmission Tempera-
ture “HOTOIL” Warning message illuminated will
eventually cause severe transmission damage or
transmission failure.
WARNING!
If the Transmission Temperature “HOTOIL” Warn-
ing message is illuminated and you continue operat-
ing the vehicle, in some circumstances you could
cause the fluid to boil over, come in contact with hot
engine or exhaust components and cause a fire.
gASCAP
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“gASCAP” message will display in the odometer display area. Tighten the fuel filler cap properly and press the
TRIP ODOMETER button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
noFUSE
If the vehicle diagnostic system determines that the
Ignition Off Draw (IOD) fuse is improperly installed, or
damaged, a “noFUSE” message will display in the odom-
eter display area. For further information on fuses and
fuse locations refer to “Fuses” in “Maintaining Your
Vehicle”.
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
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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:1. Turn the ignition switch to the ON/RUN 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/
RUN, 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.
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30. Electronic Throttle Control (ETC) LightThis 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.
31. Electronic Vehicle Information Center (EVIC)
Display / Compass Mini-Trip Computer Display — If
Equipped
When the appropriate conditions exist, this display
shows the Electronic Vehicle Information Center (EVIC)
messages. For further information, refer to “Electronic
Vehicle Information Center”.
When the appropriate conditions exist, this display
shows the Mini-Trip Computer messages. Refer to “Mini-
Trip Computer” for further information.
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COMPASS AND TRIP COMPUTER — IF EQUIPPED
The Compass/Trip Computer features a driver-
interactive display (displays information on outside tem-
perature, compass direction, and trip information). It is
located on the lower left part of the cluster below the
speedometer.
Control Buttons
The Compass/Temperature control buttons are located
on the left spoke of the steering wheel.
Press and release the STEP button on the steering wheel
to access the options in the Compass display.
Compass Display
Mini-Trip Control Buttons
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NOTE:The system will display the last known outside
temperature when starting the vehicle and may need to
be driven several minutes before the updated tempera-
ture is displayed. Engine temperature can also affect the
displayed temperature; therefore, temperature readings
are not updated when the vehicle is not moving.
The following displays can be reset or changed:
•Compass/Temperature
•AVG ECO (changes to present fuel economy)
•ET (will reset display)
•DTE (distance to empty)
These messages can be cycled through by pressing the
STEP button on the steering wheel. To reset the AVG ECO
or ET, press and hold the STEP button for approximately
three seconds.
Compass/Temperature Display
NOTE: If the vehicle is equipped with a Chrysler
Uconnect™ gps (Navigation Radio), the NAV system will
provide the compass direction, and the variance and
calibration menus will be unavailable. The compass will
perform accurately, based on GPS signals instead of the
Earth’s magnetic field.
Compass Variance
Compass Variance is the difference between Magnetic
North and Geographic North. To compensate for the
differences, the variance should be set for the zone where
the vehicle is driven, per the zone map. Once properly set,
the compass will automatically compensate for the differ-
ences and provide the most accurate compass heading.
NOTE:
•A good calibration requires a level surface and an
environment free from large metallic objects such as
buildings, bridges, underground cables, railroad
tracks, etc.
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UNDERSTANDING YOUR INSTRUMENT PANEL 285

•Magnetic materials should be kept away from the top
of the center of the instrument panel. This is where the
compass sensor is located.
To Set The Variance
Start the engine and leave the transmission gear selector
lever in the PARK position. Press and hold the RESETbutton on the steering wheel (for approximately ten
seconds) until the current variance zone number is dis-
played. To change the zone, press and release the STEP
button to increase the variance one step. Repeat as
necessary until the desired variance is achieved.
NOTE:
The factory default zone is 8. During program-
ming, the zone value will wrap around from zone 15 to
zone 1.
Manual Compass Calibration
If the compass appears erratic, inaccurate or abnormal,
you may wish to calibrate the compass. Prior to calibrat-
ing the compass, make sure the proper zone is selected.
1. Start the engine and leave the transmission in the
PARK position.
2. Press and hold the RESET button (for approximately
10 seconds) until the current variance zone number is
displayed.
Compass Variance Map
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3. Release the RESET button, then press and hold again
for approximately 10 seconds, until the direction is
displayed, with the CAL indicator on continuously in the
display.
4. To complete the compass calibration, drive the vehicle
in one or more complete 360–degree circles, under 5 mph
(8 km/h) in an area free from power lines and large
metallic objects, until the CAL indicator turns off. The
compass will now function normally.
Average Fuel Economy / Distance To Empty (DTE)
/ Elapsed Time
•
Average Fuel Economy
Shows the average fuel economy since the last reset.
When the fuel economy is reset, the digits will go blank
while the history information is erased. The averaging
will restart when enough new distance and fuel data is
accumulated.
•Distance To Empty (DTE)
Shows the estimated distance that can be traveled with
the fuel remaining in the tank. This estimated distance is
determined by a weighted average of the instantaneous
and average fuel economy, according to the current fuel
tank level. DTE cannot be reset.
•Elapsed Time
Shows the total elapsed time of travel since the last reset.
Elapsed time will increment when the ignition switch is
in the RUN or START positions. The elapsed timer
displays minutes:seconds. After 59minutes:59seconds, it
displays hours:minutes:seconds.
Trip Conditions
Trip Odometer (ODO) / ECO (Fuel Saver Indicator)
— If Equipped
This display shows the distance traveled since the last
reset. Press and release the right button (on the instru-
ment cluster) to switch from odometer to Trip A or Trip B
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UNDERSTANDING YOUR INSTRUMENT PANEL 287

or to ECO. Press and hold the right button while the
odometer/trip odometer is displayed to reset.Trip A
Shows the total distance traveled for trip A since the last
reset.
Trip B
Shows the total distance traveled for trip B since the last
reset.
ECO (Fuel Saver Indicator) — If Equipped
The ECO indicator will illuminate when you are driving
in a fuel efficient manner and can be used to modify
driving habits in order to increase fuel economy.
Trip Display Button
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ELECTRONIC VEHICLE INFORMATION CENTER
(EVIC) — IF EQUIPPED
The Electronic Vehicle Information Center (EVIC) fea-
tures a driver-interactive display that is located in the
instrument cluster.This system conveniently allows the driver to select a
variety of useful information by pressing the switches
mounted on the steering wheel. The EVIC consists of the
following:
•Compass Heading (N, S, E, W, NE, NW, SE, SW)
•Outside Temperature (°F or °C)
•ECO Display
•Fuel Economy
•Miles/kilometers To Empty
•Timer
•Display Units Selection
•System Warnings (Door Ajar, etc.)
•Personal Settings (Customer-Programmable Features)Electronic Vehicle Information Center (EVIC)
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The system allows the driver to select information by
pressing the following buttons mounted on the steering
wheel:MENU Button
Press and release the MENU button to advance
the display to each of the EVIC Main Menu
features or to return to the Main Menu from a
sub-menu. Upon reaching the last item in the
Main Menu the EVIC will advance to the first item in the
Main Menu with the next MENU button press and release.
COMPASS Button Press and release the COMPASS button to
return to the Compass/Outside Temperature/
Audio Information/ECO screen whenever the
current display is not the Compass/Outside
Temperature/Audio Information/ECO screen.
SELECT Button Press and release the SELECT button when
prompted by the EVIC to Reset Main Menu
features with a reset capability or to change
Personal Settings.
EVIC Steering Wheel Buttons
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