2005 JEEP WRANGLER climate control

garage, and never sit in a parked vehicle with the
engine running for a extended period. If the vehicle is
stopped in an open area with engine running for more
than a short period, 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 ve-
hicle. 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 theside 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 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 belt or retractor
condition, replace the belt.
Airbag Warning Light
The light should come on and remain on for 6 to 8
seconds as a indicator check when the ignition switch is
first turned on. If the indicator is not lit during starting,
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 45
2

▫Radio Operation......................156
▫CD Player Operation...................159

Satellite Radio — If Equipped..............163
▫System Activation.....................164
▫Electronic Serial Number/Sirius Identification
Number (ENS/SID)....................164
▫Selecting Satellite Mode In RBB, RAH And
RBK Radios.........................165
▫Selecting Satellite Mode In RBP, RBU, RAZ,
RB1 And RBQ Radios..................165
▫Selecting a Channel....................165
▫Storing And Selecting Pre-Set Channels......166
▫Using The PTY (Program Type) Button
(If Equipped)........................166▫PTY ButtonScan.....................166
▫PTY ButtonSeek.....................166
▫Satellite Antenna......................167
▫Reception Quality.....................167

Cassette Tape And Player Maintenance.......167

CD/DVD Disc Maintenance...............168

Radio Operation And Cellular Phones........169

Climate Controls.......................169
▫Heater Only — If Equipped..............169
▫Air Conditioning — If Equipped..........171
▫Operating Tips.......................174
140 UNDERSTANDING YOUR INSTRUMENT PANEL

RADIO OPERATION AND CELLULAR PHONES
Under certain conditions, the cellular phone being On in
your vehicle can cause erratic or noisy performance from
your radio. This condition may be lessened or eliminated
by relocating the cellular phone antenna. This condition
is not harmful to the radio. If your radio performance
does not satisfactorily “clear” by the repositioning of the
antenna, it is recommended that the radio volume be
turned down or off during cellular phone operation.
CLIMATE CONTROLS
The controls for the heating and ventilation system in this
vehicle consist of three rotary control knobs.
NOTE:For the HVAC to operate efficiently and reduce
the possibility of fog build up on the interior of the
windows, the air exhausters should be kept clear at all
times. The air exhausters are the slots located on the rear
tailgate.
Heater Only — If Equipped
In snowy weather, always clear the air inlet grille at the
base of the windshield before driving your vehicle.
Manual Heater Control
UNDERSTANDING YOUR INSTRUMENT PANEL 169
4

Blower Switch
The blower switch is the rotary knob to the left of the
controls. The blower speed will increase as the knob
is turned clockwise. There are four blower speeds.
NOTE:The blower motor will run until the mode
control knob is turned to the “Off” (“O”) position or the
ignition is turned OFF.
Temperature Control
The temperature control is the center knob located on the
climate controls. It controls the temperature of the air
delivered to the passenger compartment.
You can choose your degree of comfort by rotating the
knob. The coldest setting is to the extreme left (blue
region) and the warmest setting is to the extreme right
(red region).
Mode Selection
The mode selector is the right knob located on the climate
controls. It can be set in any of the following positions:
Off
This position turns off the blower motor. In this
mode, there may be some slight air flow from the
floor outlets, side window outlets, and defrost outlet
located at the base of the windshield.
Panel
Outside air comes from the outlets in the instrument
panel. Each of these outlets can be individually
adjusted to direct the flow of air. Also, a slight amount of
airflow may be noticed at the defrost outlet located at the
base of the windshield.
170 UNDERSTANDING YOUR INSTRUMENT PANEL

Temperature Control
The temperature control is the center knob located on the
climate controls. It controls the temperature of the air
delivered to the passenger compartment.
You can choose your degree of comfort by rotating the
knob. The coldest setting is to the extreme left (blue region)
and the warmest setting is to the extreme right (red region).
Mode Selection
The mode selector is the right knob located on the climate
controls. It can be set in any of the following positions:
Off
Turning the rotary knob to this position shuts off the
blower motor and outside air will not come through
any outlet.
Temperature Control Knob
Mode Selection Knob
172 UNDERSTANDING YOUR INSTRUMENT PANEL

Child Restraint......................34,38,41
Child Restraint Tether Anchors.............37,38
Climate Control......................... 169
Clock................................ 148
Clutch Interlocking Ignition System........178,183
Compact Disc Maintenance................. 168
Compass.............................. 50
Compass Calibration...................... 52
Compass Variance........................ 53
Console............................... 72
Console, Floor........................... 72
Contract, Service........................ 324
Converter, Catalytic...................... 258
Cooling System......................... 266
Adding Coolant (Antifreeze).............. 268
Coolant Capacity...................... 295
Coolant Level......................... 270
Disposal of Used Coolant................ 269
Drain, Flush, and Refill.................. 267Inspection........................... 266
Points to Remember.................... 270
Pressure Cap......................... 269
Selection of Coolant..................267,295
Temperature Gauge..................... 145
Corrosion Protection..................... 279
Crankcase Emission Control System.......... 260
Cruise Control (Speed Control)............... 66
Cruise Light........................... 143
Cup Holder............................ 70
Customer Assistance..................... 322
Daytime Running Lights................... 64
Dealer Service.......................... 252
Defroster, Rear Window................... 137
Defroster, Windshield..................171,173
Delay (Intermittent) Wipers................. 64
Deploying, Airbag........................ 31
Diagnostic System, Onboard................ 250
334 INDEX