2008 JEEP WRANGLER air condition

11. A single chime will be heard.
12. Repeat steps 8 through 10 to program up to six
additional key fobs.
13. Turn the ignition to the OFF position.
14. Your vehicle will remain in program mode up to 60
seconds from when the original chime was heard. After
60 seconds, all programmed key fobs function normally.
NOTE:If you do not have a programmed RKE key fob,
contact your authorized dealer for details.
General Information
This device complies with part 15 of FCC rules and with
RS-210 of Industry Canada. Operation is subject to the
following conditions:
1. This device may not cause harmful interference. 2. This device must accept any interference that may be
received including interference that may cause undesired
operation.
NOTE:
Changes or modifications not expressly ap-
proved by the party responsible for compliance could
void the user’s authority to operate the equipment.
If your Remote Keyless Entry fails to operate from a
normal distance, check for these two conditions.
1. Weak batteries in the RKE key fob. The expected life of
batteries is five years.
2. Closeness to a radio transmitter such as a radio station
tower, airport transmitter, military base, and some mobile
or CB radios.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23
2

•Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas which can kill.
Never run the engine in a closed area, such as a
garage, and never sit in a parked vehicle with the
engine running for an extended period. If the vehicle is
stopped in an open area with the engine running for
more than a short time, adjust the ventilation system
to force fresh, outside air into the vehicle.
•Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every time
the vehicle is raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with all side
windows fully open.
•Always run the climate control in panel or floor mode
when driving with any windows open, even if only
slightly, to help keep fresh air circulating inside the
vehicle. Otherwise poisonous gases could be drawn
into the vehicle.
•On hardtop models, keep the tailgate window closed
when driving your vehicle. On fabric top models, do
not drive with the rear window curtain up unless the
side curtains are also open. This will prevent carbon
monoxide and other poisonous exhaust gases from
entering the vehicle.
Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the seat belt system periodically, checking for
cuts, frays and loose parts. Damaged parts must be
replaced immediately. Do not disassemble or modify the
system.
Seat belt assemblies must be replaced after an accident if
they have been damaged (bent retractor, torn webbing,
etc.). If there is any question regarding seat belt or
retractor condition, replace the seat belt.
76 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Operating Instructions - Hands-Free Phone
(If Equipped) ........................257
▫ Operating Instructions - Video Entertainment
System (VES) (If Equipped) .............258
 CD/DVD Disc Maintenance ...............258
 Radio Operation And Cellular Phones ........258
 Climate Controls .......................259 ▫
Manual Heater Only ...................259
▫ Manual Air Conditioning And Heating System
— If Equipped .......................261
▫ Air Conditioning .....................264
▫ Operating Tips .......................265
UNDERSTANDING YOUR INSTRUMENT PANEL 203
4

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

CLIMATE CONTROLS
Manual Heater Only
The controls for the heating/ventilation system in this
vehicle consist of a series of rotary knobs. These comfort
controls can be set to obtain desired interior conditions.
Mode Control
The mode control allows you
to choose from several pat-
terns of air distribution. You
can select either a primary
mode, as identified by the
symbols, or a blend of two of
these modes. The closer the
control is to a particular
mode, the more air distribu-
tion you receive from that
mode.
Panel Air is directed through the outlets in the instrument
panel. These outlets can be adjusted to direct airflow.
Bi-Level Air is directed through the panel and floor outlets.
UNDERSTANDING YOUR INSTRUMENT PANEL 259
4

NOTE:There is a difference in temperature between the
upper and lower outlets for added comfort. The warmer
air goes to the floor outlets. This feature gives improved
comfort during sunny but cool conditions.
Floor Air is directed through the floor outlets and side
window demist outlets with a small amount
through the defrost outlet.
Mix Air is directed through the floor, defrost and side
window demist outlets. This setting works best in
cold or snowy conditions that require extra heat at
the windshield. This setting is good for maintaining
comfort while reducing moisture on the windshield. Defrost
Air is directed through the windshield and side
window demist outlets. Use this mode with maxi-
mum fan and temperature settings for best windshield
and side window defrosting.
Blower Control
Use this control (center rotary knob) to regulate the
amount of air forced through the system in any mode
you select. The fan speed increases as you move the
control to the right from the OFF position.
Temperature Control
Use this control (right rotary knob) to regulate the
temperature of the air inside the passenger compartment.
The blue area of the scale indicates cooler temperatures
while the red area indicates warmer temperatures.
260 UNDERSTANDING YOUR INSTRUMENT PANEL

Manual Air Conditioning and Heating System — If
Equipped
The controls for the heating/air conditioning and venti-
lation system in this vehicle consist of a series of rotary
knobs. These comfort controls can be set to obtain desired
interior conditions.The instrument panel features four airflow registers. Two
registers are located on the outer ends of the instrument
panel and two are located in the center of the instrument
panel. These registers can be closed to partially block
airflow, and they can be adjusted to direct airflow where
the occupant desires.
Mode Control
The mode control allows you
to choose from several pat-
terns of air distribution. You
can select either a primary
mode, as identified by the
symbols, or a blend of two of
these modes. The closer the
control is to a particular
mode, the more air distribu-
tion you receive from that
mode.
UNDERSTANDING YOUR INSTRUMENT PANEL 261
4

PanelAir is directed through the outlets in the instrument
panel. These outlets can be adjusted to direct airflow.
Bi-Level Air is directed through the panel and floor outlets.
NOTE: There is a difference in temperature between the
upper and lower outlets for added comfort. The warmer
air goes to the floor outlets. This feature gives improved
comfort during sunny but cool conditions.
Floor Air is directed through the floor outlets and side
window demist outlets with a small amount
through the defrost outlet.
Mix Air is directed through the floor, defrost and side
window demist outlets. This setting works best in cold or snowy conditions that require extra heat at the
windshield. This setting is good for maintaining comfort
while reducing moisture on the windshield.
Defrost
Air is directed through the windshield and side
window demist outlets. Use this mode with maxi-
mum fan and temperature settings for best windshield
and side window defrosting.
NOTE: The air conditioning compressor operates in
both Mix and Defrost or a blend of these modes even if
the fan switch is not in the A/C position. This dehumidi-
fies the air to help dry the windshield. To improve fuel
economy, use these modes only when necessary.
262 UNDERSTANDING YOUR INSTRUMENT PANEL