2008 JEEP WRANGLER change time

4. To move the hour forward, touch the screen where the
word “Hour” with the arrow pointing upward is dis-
played. To move the hour backward, touch the screen
where the word “Hour” with the arrow pointing down-
ward is displayed.
5. To move the minute forward, touch the screen where
the word “Min” with the arrow pointing upward is
displayed. To move the minute backward, touch the
screen where the word “Min” with the arrow pointing
downward is displayed.
6. To save the new time setting, touch the screen where
the word “Save” is displayed.
Show Time if Radio is Off
When selected, this feature will display the time of day
on the touch screen when the system is turned off.
Proceed as follows to change the current setting:
1. Turn on the multimedia system.2. Touch the screen where the time is displayed. The
clock setting menu will appear on the screen.
3. When this feature is on, a check mark will appear in
the box next to the words “Show Time if Radio is Off.”
Touch the screen where the words “Show Time if Radio is
Off” are displayed to change the current setting.
SATELLITE RADIO — IF EQUIPPED
(REN/REQ/RER/RES RADIOS ONLY)
Satellite radio uses direct satellite-to-receiver broadcast-
ing technology to provide clear digital sound, coast to
coast. The subscription service provider is Sirius Satellite
Radio. This service offers over 130 channels of music,
sports, news, entertainment, and programming for chil-
dren, directly from its satellites and broadcasting studios.
NOTE:
Sirius service is not available in Hawaii and has
limited coverage in Alaska.
UNDERSTANDING YOUR INSTRUMENT PANEL 253
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SETUP Button
Pressing the SETUP button allows you to select the
following items:
•Display Sirius ID number — Press the AUDIO/
SELECT button to display the Sirius ID number. This
number is used to activate, deactivate, or change the
Sirius subscription.
SET Button – To Set the Pushbutton Memory
When you are receiving a channel that you wish to
commit to pushbutton memory, press the SET button.
The symbol SET 1 will now show in the display window.
Select the button (1-6) you wish to lock onto this channel
and press and release that button. If a button is not
selected within five seconds after pressing the SET but-
ton, the channel will continue to play but will not be
stored into pushbutton memory.You may add a second channel to each pushbutton by
repeating the above procedure with this exception: Press
the SET button twice and SET 2 will show in the display
window. Each button can be set for SET 1 and SET 2. This
allows a total of 12 Satellite channels to be stored into
pushbutton memory. The channels stored in SET 2
memory can be selected by pressing the pushbutton
twice.
Every time a preset button is used, a corresponding
button number will display.
Buttons1-6
These buttons tune the radio to the channels that you
commit to pushbutton memory (12 Satellite stations).
Operating Instructions - Hands-Free Phone (If
Equipped)
Refer to “Hands-Free Communication (UConnect)” in
Section 3.
UNDERSTANDING YOUR INSTRUMENT PANEL 257
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into the passenger compartment. In addition, inspect the
exhaust system each time the vehicle is raised for lubri-
cation or oil change. Replace as required.
Cooling System
WARNING!
You or others can be badly burned by hot antifreeze/
coolant or steam from your radiator. If you see or hear
steam coming from under the hood, don’t open the
hood until the radiator has had time to cool. Never
try to open a cooling system pressure cap when the
radiator or coolant bottle is hot.
Engine Coolant Checks
Check antifreeze/coolant protection every 12 months
(before the onset of freezing weather, where applicable).
If antifreeze/coolant is dirty or rusty in appearance, thesystem should be drained, flushed and refilled with fresh
antifreeze/coolant. Check the front of the A/C condenser
(if equipped) or radiator for any accumulation of bugs,
leaves, etc. If dirty, clean by gently spraying water from a
garden hose vertically down the face of the A/C con-
denser (if equipped) or the back of the radiator core.
Check the engine cooling system hoses for brittle rubber,
cracking, tears, cuts, and tightness of the connection at
the coolant recovery bottle and radiator. Inspect the
entire system for leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
antifreeze/coolant from the radiator drain cock. If the cap
is sealing properly, the antifreeze/coolant will begin to
drain from the coolant recovery bottle. DO NOT RE-
MOVE THE COOLANT PRESSURE CAP WHEN THE
COOLING SYSTEM IS HOT.
394 MAINTAINING YOUR VEHICLE

EMISSIONS CONTROL SYSTEM MAINTENANCE
The Scheduled Maintenance services listed inbold type
must be done at the times or mileages specified to ensure
the continued proper functioning of the emission control
system. These, and all other maintenance services in-
cluded in this manual, should be done to provide best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions, such as dusty areas and very short trip
driving.
Inspection and service should also be done any time a
malfunction is suspected.
NOTE: Maintenance, replacement, or repair of the emis-
sions control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part that has been
certified pursuant to U.S. EPA or, in the State of Califor-
nia, California Air Resources Board regulations.
MAINTENANCE SCHEDULE
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
On Non-EVIC equipped vehicles “CHANgE OIL” will
flash in the instrument cluster odometer and a single
chime will sound, indicating that an oil change is neces-
sary.
Based on engine operation conditions the oil change
indicator message will illuminate, this means that service
is required for your vehicle. Have your vehicle serviced
as soon as possible, within the next 500 mi (805 km).
NOTE:
•The oil change indicator message will not monitor the
time since the last oil change. Change your vehicles oil
if it has been 6 months since your last oil change even
if the oil change indicator message is NOT illumi-
nated.
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•Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
•Under no circumstances should oil change intervals
exceed 6,000 mi (10,000 km) or 6 months, whichever
comes first.
Your dealer will reset the oil change indicator message
after completing the scheduled oil change. If this sched-
uled oil change is performed by someone other than your
dealer the message can be reset by referring to the steps
described under “Odometer/Trip Odometer” in the “In-
strument Cluster Description” section of this manual.
At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
•Check all lights and other electrical items for correct
operation.
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Required Maintenance Intervals
Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items MilesKilometers or Months
Change the engine oil and engine oil filter. 6,00010 000 6
Rotate tires. 6,00010 000 6
If using your vehicle for any of the following: Dusty
or off-road conditions. Inspect the engine air cleaner
filter, replace if necessary. 12,000
20 000 12
Inspect the brake linings, replace if necessary. 12,00020 000 12
Replace the air conditioning filter. 12,00020 000 12
Inspect the front & rear axle fluid, change if using
your vehicle for police, taxi, fleet, off-road or frequent
trailer towing. 18,000
30 000 18
Inspect the CV joints. Perform the first inspection at
12,000 mi (20 000 km) or 12 months. 24,000
40 000 24
Inspect exhaust system. Perform the first inspection at
12,000 mi (20 000 km) or 12 months. 24,000
40 000 24
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Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items MilesKilometers or Months
Inspect the front suspension, tie rod ends and boot
seals, replace if necessary. 24,000
40 000 24
Replace the engine air cleaner filter. 30,00050 000 30
Change the manual transmission fluid if using your
vehicle for any of the following: trailer towing, snow
plowing, heavy loading, taxi, police, delivery service
(commercial service), off-road, desert operation or
more then 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C). 30,000
50 000 30
Inspect the transfer case fluid. 30,00050 000 30
Change the automatic transmission fluid and main
sump filter if using your vehicle for any of the follow-
ing: police, taxi, fleet or frequent trailer towing. 60,000
100 000 60
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Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items MilesKilometers or Months
Change the transfer case fluid if using your vehicle for
any of the following: police, taxi, fleet, off-road or fre-
quent trailer towing. 60,000
100 000 60
Inspect and replace PCV valve if necessary. 90,000150 000 90
Flush and replace the engine coolant. 102,000170 000 60
Replace the ignition cables. 102,000170 000 102
Replace the spark plugs. 102,000170 000 102
Change the automatic transmission fluid, and filter(s). 120,000 200 000120
Replace accessory drive belt(s). 120,000200 000 120
MAINTENANCE SCHEDULES 433
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