Page 278 of 517

NOTE:If you experience difficulty in playing a particular
disc, it may be damaged (i.e., scratched, reflective coating
removed, a hair, moisture or dew on the disc) oversized,
or have protection encoding. Try a known good disc
before considering disc player service.
RADIO OPERATION AND MOBILE PHONES
Under certain conditions, the mobile 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 mobile 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 mobile phone operation when
not using Uconnect® (if equipped).
CLIMATE CONTROLS
The air conditioning and heating system is designed to
make you comfortable in all types of weather.
Manual Heating And Air Conditioning
Manual Temperature Control
276 UNDERSTANDING YOUR INSTRUMENT PANEL
Page 279 of 517

The Manual Temperature Controls consist of a series of
outer rotary dials and inner push knobs.
Blower Control
Rotate this control to regulate the
amount of air forced through the ven-
tilation system in any mode. The
blower speed increases as you move
the control to the right from the “O”
(OFF) position. There are four blower
speeds.
NOTE: For vehicles equipped with Remote Start, the
climate controls will not function during Remote Start
operation if the blower control is left in the “O” (Off)
position.
Temperature Control
Rotate this control to regulate the tem-
perature of the air inside the passenger
compartment. Rotating the dial left
into the blue area of the scale indicates
cooler temperatures, while rotating
right into the red area indicates
warmer temperatures.
NOTE: If your air conditioning performance seems lower
than expected, check the front of the A/C condenser
located in front of the radiator for an accumulation of dirt
or insects. Clean with a gentle water spray from behind
the radiator and through the condenser. Fabric front
fascia protectors may reduce airflow to the condenser,
reducing air conditioning performance.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 277
Page 283 of 517

•ECONOMY MODE
If economy mode is desired, press the A/C button to turn
OFF the indicator light and the A/C compressor. Then,
move the temperature control to the desired temperature.
Automatic Temperature Control (ATC) — If Equipped
Automatic Operation
The Automatic Temperature Control system automati-
cally maintains the climate in the cabin of the vehicle at
the comfort levels desired by the driver and passenger.
Operation of the system is quite simple.
1. Turn the Mode Control knob (on the right) and the
Blower Control knob (on the left) to AUTO
NOTE: The AUTO position performs best for front seat
occupants only.
2. Dial in the temperature you would like the system to maintain by rotating the Temperature Control knob.
Once the comfort level is selected, the system will
maintain that level automatically using the heating
system. Should the desired comfort level require air
conditioning, the system will automatically make the
adjustment.
Automatic Temperature Control
4
UNDERSTANDING YOUR INSTRUMENT PANEL 281
Page 463 of 517
Cav-ity Car-
tridge Fuse Mini
Fuse Description
1 40 Amp Green — Power Top Module –
If Equipped
2 — 20 Amp YellowBrake Vacuum Pump
3 — 10 Amp RedCenter High Mounted
Stop Light (CHMSL)/
Brake Switch
4 — 10 Amp RedIgnition Switch
5 — 20 Amp YellowTrailer Tow – If
Equipped
6 — 10 Amp RedPower Mirror Switch/
Climate Controls
7 — 30 Amp GreenIgnition Off Draw
(IOD) Sense 1Cav-
ity Car-
tridge Fuse Mini
Fuse Description
8 — 30 Amp GreenIgnition Off Draw
(IOD) Sense 2
9 40 Amp Green Battery Feed – Power
Seats – If Equipped
10 — 20 Amp YellowInstrument Panel/
Power Locks/
Interior Lights
11 — 15 Amp Lt BlueSelectable Power
Outlet (Inside Center
Arm Rest)
12 — 20 Amp Yellow—
13 — 20 Amp YellowIgnition/Cigar Lighter
7
MAINTAINING YOUR VEHICLE 461
Page 464 of 517
Cav-ity Car-
tridge Fuse Mini
Fuse Description
14 — 10 Amp RedInstrument Panel
15 40 Amp Green — Radiator Fan Relay
16 — 15 Amp Lt. BlueSunroof – If Equipped
17 — 10 Amp RedWireless Control
Module (WCM)/
Clock/Steering
Control Module
(SCM)
18 40 Amp Green — Auto Shutdown
(ASD) Relay
19 — 20 Amp YellowAudio Amplifier –
If EquippedCav-
ity Car-
tridge Fuse Mini
Fuse Description
20 — 15 Amp Lt. BlueRadio
21 — 10 Amp RedSiren – If Equipped
22 — 10 Amp RedIgnition Run –
Climate Controls/
Hot Cupholder –
If Equipped
23 — 15 Amp Lt. BlueAuto Shutdown
(ASD) Relay 3
24 — 25 Amp NaturalSunroof – If Equipped
25 — 10 Amp RedIgnition Run —
Heated Mirrors -
If Equipped
462 MAINTAINING YOUR VEHICLE
Page 494 of 517

Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
100. The relative performance of tires depends upon the
actual conditions of their use, however, and may depart
significantly from the norm due to variations in driving
habits, service practices, and differences in road charac-
teristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions on
specified government test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
492 IF YOU NEED CONSUMER ASSISTANCE
Page 500 of 517

Cellular Phone...........................111
Certification Label ........................ .380
Chains, Tire ............................ .358
Changing A Flat Tire ...................... .398
Chart, Tire Sizing ........................ .337
Check Engine Light (Malfunction Indicator Light) . .426
Checking Your Vehicle For Safety ...............97
Checks, Safety ............................97
Child Restraint ............................75
Child Safety Locks .........................35
Cigar Lighter ........................... .197
Clean Air Gasoline ....................... .369
Cleaning Wheels .............................. .456
Climate Control ......................... .276
Clock ................................. .240
Cold Weather Operation ....................298
Compact Disc (CD) Maintenance ..............275
Compact Spare Tire ....................... .352Compass
.............................. .224
Compass Calibration ...................... .233
Compass Variance ........................ .233
Computer, Trip/Travel ......................21
Connector UCI................................ .267
Universal Consumer Interface (UCI) ..........267
Console ............................... .162
Console, Floor .......................... .162
Contract, Service ......................... .488
Coolant Pressure Cap (Radiator Cap) ...........445
Cooling System .......................... .442
Adding Coolant (Antifreeze) ...............444
Coolant Capacity ...................... .471
Coolant Level ......................... .443
Disposal of Used Coolant .................446
Drain, Flush, and Refill ...................443
Inspection ........................... .446
Points to Remember .....................447
498 INDEX