RADIO GENERAL INFORMATION
Radio Broadcast Signals
Your new radio will provide excellent reception under
most operating conditions. Like any system, however, car
radios have performance limitations, due to mobile op-
eration and natural phenomena, which might lead you to
believe your sound system is malfunctioning. To help
you understand and save you concern about these“ap-
parent”malfunctions, you must understand a point or
two about the transmission and reception of radio sig-
nals.
Two Types of Signals
There are two basic types of radio signals... AM or
Amplitude Modulation, in which the transmitted sound
causes the amplitude, or height, of the radio waves to
vary... and FM or Frequency Modulation, in which the
frequency of the wave is varied to carry the sound.
Electrical Disturbances
Radio waves may pick up electrical disturbances during
transmission. They mainly affect the wave amplitude,and thus remain a part of the AM reception. They
interfere very little with the frequency variations that
carry the FM signal.
AM Reception
AM sound is based on wave amplitude, so AM reception
can be disrupted by such things as lightning, power lines
and neon signs.
FM Reception
Because FM transmission is based on frequency varia-
tions, interference that consists of amplitude variations
can be filtered out, leaving the reception relatively clear,
which is the major feature of FM radio.
NOTE:For vehicles not equipped with the Electronic
Vehicle Information Center (EVIC), the radio, steering
wheel radio controls (if equipped), and 6 disc CD/DVD
changer (if equipped) will remain active for 10 minutes
after the ignition switch is turned off. Opening either
front door will cancel this feature.
UNDERSTANDING YOUR INSTRUMENT PANEL 163
4
NOTE:For vehicles equipped with the Electronic Ve-
hicle Information Center (EVIC), the radio, steering
wheel radio controls (if equipped), and 6 disc CD/DVD
changer (if equipped) will remain active for up to 60
minutes after the ignition switch is turned off. Opening
either front door will cancel this feature. The time is
programmable through the Electronic Vehicle Informa-
tion Center (EVIC). Refer to“Delay Power Off to Acces-
sories Until Exit”under“Personal Settings (Customer
Programmable Features)”under“Electronic Vehicle In-
formation Center (EVIC)”in Section 4 of this manual for
details.SALES CODE REF—AM/FM/CD (SINGLE DISC)
RADIO WITH OPTIONAL SATELLITE RADIO AND
HANDS FREE PHONE CAPABILITY
NOTE:
The radio sales code is located on the lower
right side of your radio faceplate.
REF Radio
164 UNDERSTANDING YOUR INSTRUMENT PANEL
REMOTE SOUND SYSTEM CONTROLS
The remote sound system controls are located on the
surface of the steering wheel at the 3 and 9 o’clock
positions.
Vehicles equipped with steering wheel mounted buttons
are also equipped with the Electronic Vehicle Information
Center (EVIC). The EVIC features a driver-interactive
display. This is located in the upper part of the instru-
ment cluster between the speedometer and tachometer.The VOLUME button controls the sound level
of the sound system. Press the top of the
VOLUME button to increase the sound level.
Press the bottom of the VOLUME button to
decrease the sound level.
Press the AUDIO MODE button to select the
Compass/Temp/Audio screen. This screen
displays radio station frequencies, any one of
twelve radio station preset frequencies, CD
disc number, CD track number, tape, or any
one of 200 Satellite radio channels depending
on which radio is in the vehicle.
If Compass/Temp/Audio is already displayed when the
AUDIO MODE button is pressed, then the radio mode
will change from AM to FM, to Tape, to CD, or to Satellite
(SAT) accordingly.
Electronic Vehicle Information Center
VOL-
UME
Button
AUDIO
MODE
Button
UNDERSTANDING YOUR INSTRUMENT PANEL 189
4
STARTING AND OPERATING
CONTENTS
Starting Procedures....................208
▫Normal Starting......................208
Engine Block Heater—If Equipped........210
Transmission Shifting...................210
▫4 Speed Automatic Transmission..........210
▫5 Speed Automatic Transmission..........215
▫Automatic Transmission—
General Information...................220
AutoStick—If Equipped................222
▫AutoStick Operation...................222
Parking Brake.........................223
Brake System.........................225▫Anti-Lock Brake System................225
Power Steering........................228
Multi Displacement System (MDS) -
5.7L Engine Only
......................229
All Wheel Drive—If Equipped...........229
Self–Sealing Tires—If Equipped..........229
Tire Pressure Monitor System—If Equipped. 230
▫Tire Pressure Monitoring—Base System.....230
▫Tire Pressure Monitoring—Premium System . 231
▫General Information...................234
Tire Safety Information..................234
▫Tire Markings........................234
5
POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.
If for some reason, the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:Increased noise levels at the end of the steering
wheel travel are considered normal and does not indicate
that there is a problem with the power steering system.
Upon initial start-up in cold weather, the power
steering pump may make noise for a short period of
time. This is due to the cold, thick fluid in the steering
system. This noise should be considered normal, and
does not in any way damage the steering system.
WARNING!
Continued operation with reduced power steering
assist could pose a safety risk to yourself and others.
Service should be obtained as soon as possible.
CAUTION!
Prolong operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and should be avoided when
possible. Damage to the power steering pump may
occur.
228 STARTING AND OPERATING
WARNING!
•Do not use a tire, wheel size or rating other than
that specified for your vehicle. Some combina-
tions of unapproved tires and wheels may change
suspension dimensions and performance charac-
teristics, resulting in changes to steering, han-
dling, and braking of your vehicle. This can cause
unpredictable handling and stress to steering and
suspension components. You could lose control
and have an accident resulting in serious injury or
death. Use only the tire and wheel sizes with load
ratings approved for your vehicle.
•Never use a tire with a smaller load index or
capacity, other than what was originally equipped
on your vehicle. Using a tire with a smaller load
index could result in tire overloading and failure.
You could lose control and have an accident.
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden
tire failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings.
Alignment And Balance
Poor suspension alignment may result in:
•Fast tire wear.
•Uneven tire wear, such as feathering and one-sided
wear.
•Vehicle pull to right or left.
Tires may also cause the vehicle to pull to the left or right.
Alignment will not correct this condition. See your dealer
for proper diagnosis.
Improper alignment will not cause vehicle vibration.
Vibration may be a result of tire and wheel out-of-
balance. Proper balancing will reduce vibration and
avoid tire cupping and spotty wear.
250 STARTING AND OPERATING
WARNING!
Rapid acceleration on slippery surfaces is danger-
ous. Unequal traction can cause sudden pulling of
the rear wheels. You could lose control of the vehicle
and possibly have an accident. Accelerate slowly and
carefully whenever there is likely to be poor traction
(ice, snow, wet mud, loose sand, etc.).
Traction
When driving on wet or slushy roads, it is possible for a
wedge of water to build up between the tire and road
surface. This is known as hydroplaning and may cause
partial or complete loss of vehicle control and stopping
ability. To reduce this possibility, the following precau-
tions should be observed:
1. Slow down during rainstorms or when roads are
slushy.
2. Slow down if road has standing water or puddles.
3. Replace tires when tread wear indicators first become
visible.4. Keep tires properly inflated.
5. Maintain sufficient distance between your vehicle and
the vehicle in front to avoid a collision in a sudden stop.
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand or snow, it
can often be moved by a rocking motion. Turn your
steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between Reverse
and Drive. Usually the least accelerator pedal pressure to
maintain the rocking motion without spinning the
wheels is most effective.
NOTE:Turn off the Electronic Stability Program (ESP)
—if equipped, or Traction Control System (TCS)—if
equipped before rocking the vehicle. Refer to“Electronic
Stability Program,”or“Traction Control System”in Sec-
tion 3 of this manual for details.
WHAT TO DO IN EMERGENCIES 285
6
Rear Folding......................... 94
Reclining............................ 91
Security Alarm (Theft Alarm)............... 25
Selection of Coolant (Antifreeze).........313,346
Self-Sealing Tires....................... 229
Sentry Key (Immobilizer).................. 12
Service Assistance...................... 366
Service Contract........................ 368
Service Engine Soon Light
(Malfunction Indicator).................. 149
Service Manuals........................ 369
Setting the Clock..............162,166,172,188
Settings, Personal....................... 158
Shift Speeds........................... 210
Shoulder Belt Upper Anchorage............. 36
Side Airbag............................ 47
Signals, Turn.......................... 143
Slippery Surfaces, Driving On............. 284
SmartBeams........................... 104
Snow Chains (Tire Chains)................ 251
Snow Tires............................ 252
Spare Tire.......................246,247,277
Spark Plugs........................... 303Speed Control (Cruise Control)............. 119
Speedometer.......................... 143
Starting.............................. 208
Engine Fails to Start................... 209
Starting and Operating................... 208
Steering
Linkage............................ 309
Power...........................228,309
Tilt Column....................... 111,112
Wheel, Tilt....................... 111,112
Steering Wheel Mounted Sound System
Controls............................ 189
Storage...........................135,332
Storage, Vehicle.....................202,332
Storing Your Vehicle..................... 332
Sun Roof............................. 128
Sunglasses Storage...................... 122
Supplemental Restraint System - Airbag....... 39
System, Navigation..................... 188
Tachometer........................... 143
Telescoping Steering Column........... 111,112
Temperature Control, Automatic (ATC)....... 196
384 INDEX