change time JEEP WRANGLER 2008 JK / 3.G Owners Manual

Passing Light
You can signal another vehicle with your headlights by
lightly pulling the multifunction control lever toward the
steering wheel. This will cause the headlights to turn on
at high beam and remain on until the lever is released.
Front Fog Lights — If Equipped
The front fog light switch is located on the multi-
function control lever. To activate the front fog
lights, turn on the parking or low beam headlights
and pull out the end of the lever.
NOTE: The fog lights will only operate with the parking
lights or the headlights on low beam. Selecting high
beam headlights will turn off the fog lights.
Turn Signals
Move the multifunction control lever up or down, and
the arrows on each side of the instrument cluster flash, to
show proper operation of the front and rear turn signal
lights. You can signal a lane change by moving the lever
partially up or down without moving beyond the detent.
If either light has a very fast flash rate, check for a
defective outside light bulb. If an indicator fails to light
when the lever is moved, it would suggest that the fuse
or indicator is defective or there may be a circuit failure.
NOTE: A tone will chime if the turn signals are left on
for more than 1 mi (2 km).
Daytime Running Lights — If Equipped
The headlights come on at a low intensity level after the
vehicle has been driven approximately 3 ft (1 m). They
will turn off when the vehicle is turned off or when the
headlights are switched on.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 99
3

ERM (Electronic Roll Mitigation)
This system anticipates the potential for wheel lift by
monitoring the driver ’s steering wheel input and the
speed of the vehicle. When ERM determines that the rate
of change of the steering wheel angle and vehicles speed
are sufficient to potentially cause wheel lift, it applies the
appropriate brake and may reduce engine power to
lessen the chance that wheel lift will occur. ERM will only
intervene during very severe or evasive driving maneu-
vers.
ERM can only reduce the chance of wheel lift occurring
during severe or evasive driving maneuvers. It cannot
prevent wheel lift due to other factors such as road
conditions, leaving the roadway or striking objects or
other vehicles.NOTE:
Anytime the ESP system is in the “Full Off”
mode, ERM is disabled. Refer to ESP (Electronic Stability
Program) for a complete explanation of the available ESP
modes.
WARNING!
Many factors, such as vehicle loading, road condi-
tions and driving conditions, influence the chance
that wheel lift or rollover may occur. ERM cannot
prevent all wheel lift or rollovers, especially those
that involve leaving the roadway or striking objects
or other vehicles. Only a safe, attentive, and skillful
driver can prevent accidents. The capabilities of an
ERM-equipped vehicle must never be exploited in a
reckless or dangerous manner which could jeopar-
dize the user’s safety or the safety of others.
108 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

▫List Button (CD Mode For MP3 Play) .......233
▫ Info Button (CD Mode For MP3 Play) .......233
 Sales Code REQ — AM/FM Stereo Radio
And 6–Disc CD/DVD Changer
(MP3/WMA AUX Jack) ..................234
▫ Operating Instructions - Radio Mode .......235
▫ Operation Instructions - (Disc Mode For CD
And MP3/WMA Audio Play, DVD-Video) ....243
▫ Notes On Playing MP3/WMA Files ........245
▫ List Button
(Disc Mode For MP3/WMA Play) ..........247
▫ Info Button
(Disc Mode For MP3/WMA Play) ..........247
 Sales Code RER — Multimedia System
— If Equipped .........................250 ▫
Operating Instructions — Satellite Radio .....251
▫ Operating Instructions — Hands-Free
Communication (UConnect) (If Equipped) . . . 251
▫ Clock Setting Procedur e.................251
 Satellite Radio — If Equipped
(REN/REQ/RER/RES Radios Only) .........253
▫ System Activation .....................254
▫ Electronic Serial Number/Sirius Identification
Number (ESN/SID) ....................254
▫ Selecting Satellite Mode .................255
▫ Satellite Antenna ......................255
▫ Reception Quality .....................255
▫ Operating Instructions - Satellite Mode ......255
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U.S. federal regulations require that upon transfer of
vehicle ownership, the seller certify to the purchaser the
correct mileage that the vehicle has been driven. There-
fore, if the odometer reading is changed during repair or
replacement, be sure to keep a record of the reading
before and after the service so the correct mileage can be
determined.
Vehicle Warning Messages
When the appropriate conditions exist, messages such as
“door” (indicates that a door(s) may be ajar), “gATE” (if
the swing gate is open or ajar), “gASCAP” (which
indicates that your gas cap is possibly loose or damaged),
CHANgE OIL” (indicates that the engine oil should be
changed), “ESPOFF” (indicates that ESP is turned off),
and “noFUSE” (indicates that the Ignition Off Draw
(IOD) fuse is removed from the Integrated Power Mod-
ule), will display in the odometer.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 fol-
lowing procedure.
1. Turn the ignition switch to the ON position (Do not
start the engine).
212 UNDERSTANDING YOUR INSTRUMENT PANEL

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 This light is a part of an Onboard Diagnostic
System called OBD II that monitors engine and
automatic transmission control 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 Malfunction Indicator
Light 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.
26. Electronic Stability Program (ESP) Indicator
Light/Traction Control System (TCS) Indicator Light
This indicator light starts to flash as soon as the
tires lose traction and the ESP system becomes
active. The ESP/TCS Indicator Light also
flashes when TCS is active. If the ESP/TCS
Indicator Light begins to flash during acceleration, ease
up on the accelerator and apply as little throttle as
possible. Be sure to adapt your speed and driving to the
prevailing road conditions. The ESP/TCS Indicator Light
UNDERSTANDING YOUR INSTRUMENT PANEL 213
4

Control Buttons
Press and release the left button (on the instrument
cluster) to access the computer displays.
Press and hold the left button (on the instrument cluster)
for two to three seconds to switch from English to Metric
displays.
Reset
Press and hold the right button (on the instrument
cluster) while function is being displayed to reset.
The following trip conditions can be reset:
•AVG ECO (changes to present fuel economy)
•ET
Trip Conditions
Average Fuel Economy (AVG ECO)
This display shows the average fuel economy since the
last reset.
Estimated Range (DTE)
This display shows the estimated distance that can be
traveled with the fuel remaining in the tank. This esti-
mated distance is based on the most recent trip informa-
tion: (Average Fuel Economy) x (Fuel Remaining)
This display cannot be reset.
Elapsed Time (ET)
This display shows the accumulated ignition ON time
since the last reset.
216 UNDERSTANDING YOUR INSTRUMENT PANEL

Clock Setting Procedure
1. Press and hold the TIME button, until the hours blink.
2. Adjust the hours by turning the right side TUNE/
SCROLL control knob.
3. After adjusting the hours, press the right side TUNE/
SCROLL control knob to set the minutes. The minutes
will begin to blink.
4. Adjust the minutes using the right side TUNE/
SCROLL control knob. Press the TUNE/SCROLL control
knob to save time change.
5. To exit, press any button/knob or wait five seconds.
The clock can also be set by pressing the SETUP button.
For vehicles equipped with satellite radio, press the
SETUP button, use the TUNE/SCROLL control to select
SET CLOCK, and then follow the above procedure,starting at Step 2. For vehicles not equipped with satellite
radio, press the SETUP button and then follow the above
procedure, starting at Step 2.
INFO Button
Press the INFO button for an RDS station (one with call
letters displayed). The radio will return a Radio Text
message broadcast from an FM station (FM mode only).
RW/FF
Pressing the RW (Rewind) or FF (Fast Forward) buttons
causes the tuner to search for the next frequency in the
direction of the arrows. This feature operates in either
AM or FM frequencies.
TUNE Control
Turn the rotary TUNE/SCROLL control knob clockwise
to increase or counterclockwise to decrease the frequency.
224 UNDERSTANDING YOUR INSTRUMENT PANEL

TIME Button
Press this button to change the display from a large CD
playing time display to a small CD playing time display.
RW/FF
Press the RW button to stop the CD at the beginning of
the current CD track/title.
Press and hold FF (Fast Forward) and the CD player will
begin to fast forward until FF is released or RW or
another CD button is pressed. The RW (Reverse) button
works in a similar manner.
AM or FM Button
Switches the AM or FM radio to the opposite radio mode.
RND Button (Random Play Button)
Press this button while the CD is playing to activate
Random Play. This feature plays the selections on the
compact disc in random order to provide an interesting
change of pace.Press the right SEEK button to move to the next ran-
domly selected track.
Press the RND button a second time to stop Random
Play.
Notes On Playing MP3 Files
The radio can play MP3 files; however, acceptable MP3
file recording media and formats are limited. When
writing MP3 files, pay attention to the following restric-
tions.
Supported Media (Disc Types)
The MP3 file recording media supported by the radio are
CDDA, CD-R, CD-RW, MP3, and CDDA+MP3.
Supported Medium Formats (File Systems)
The medium formats supported by the radio are ISO 9660
Level 1 and Level 2 and includes the Joliet extension.
When reading discs recorded using formats other than
ISO 9660 Level 1 and Level 2, the radio may fail to read
230 UNDERSTANDING YOUR INSTRUMENT PANEL

LIST Button (CD Mode for MP3 Play)
Pressing the LIST button will bring up a list of all folders
on the disc. Scrolling up or down the list is done by
turning the TUNE/SCROLL control knob. Selecting a
folder by pressing the TUNE/SCROLL control knob will
begin playing the files contained in that folder (or the
next folder in sequence if the selection does not contain
playable files).
The folder list will time out after five seconds.
INFO Button (CD Mode for MP3 Play)
Pressing the INFO button repeatedly will scroll through
the following TAG information: Song Title, Artist, File
Name, and Folder Name (if available).
Press the INFO button once more to return toelapsed
time priority mode. Press and hold the INFO button for three seconds or
more and the radio will display song titles for each file.
Press and hold the INFO button again for three seconds
to return to
elapsed time display.
Operation Instructions - Auxiliary Mode
The auxiliary (AUX) jack is an audio input jack, which
allows the user to plug in a portable device such as an
MP3 player, or cassette player, and utilize the vehicle’s
audio system to amplify the source and play through the
vehicle speakers.
Pressing the AUX button will change the mode to auxil-
iary device if the AUX jack is connected.
NOTE:The AUX device must be turned on and the
device’s volume set to proper level. If the AUX audio is
not loud enough, turn the device’s volume up. If the AUX
audio sounds distorted, turn the device’s volume down.
UNDERSTANDING YOUR INSTRUMENT PANEL 233
4

TIME Button (Auxiliary Mode)
Press this button to change the display to time of day. The
time of day will display for five seconds (when ignition is
OFF).
Operating Instructions - Hands-Free Phone
(UConnect) (If Equipped)
Refer to “Hands-Free Communication (UConnect)” in
Section 3.
Operating Instructions - Satellite Radio Mode (If
Equipped)
Refer to “Satellite Radio” in this section.
Operating Instructions - Video Entertainment
System™ (VES) (If Equipped)
Refer to separate “Video Entertainment System™ (VES)
Guide.”
SALES CODE REQ — AM/FM STEREO RADIO
AND 6–DISC CD/DVD CHANGER (MP3/WMA AUX
JACK)
NOTE:The radio sales code is located on the lower right
side of your radio faceplate.
REQ Radio
234 UNDERSTANDING YOUR INSTRUMENT PANEL