Page 237 of 472

XM™ Satellite Radio Antenna
System
The XM™ Satellite Radio antenna is located on the roof
of the vehicle. Keep this antenna clear of snow and
ice build up for clear radio reception.
If the vehicle has a sunroof, the performance of the
XM™ system may be affected if the sunroof is open.
Loading items onto the roof of the vehicle can
interfere with the performance of the XM™ system.
Make sure the XM™ Satellite Radio antenna is
not obstructed.
Chime Level Adjustment
The radio is used to adjust the vehicle’s chime level.
To change the volume level of the chime, press and
hold pushbutton 6 with the ignition on and the radio
power off. The volume level will change from the
normal level to loud, and LOUD CHIME will appear on
the radio display. To change back to the default or
normal setting, press and hold pushbutton 6 again.
The volume level will change from the loud level
to normal, and NORMAL CHIME will appear on the
radio display. Removing the radio and not replacing it
with a factory radio or chime module will disable
vehicle chimes.
3-107
Page 417 of 472
Fuses Usage
01 Passenger Door Control Module
02 Driver Door Control Module
03 Liftgate Module 2
04 Truck Body Controller 3
05 Rear Fog Lamps
06 Blank
07 Truck Body Controller 2
08 Power Seats
09 Rear Wiper
10 Driver Door Module
11 Ampli er
12 Passenger Door Module
13 Rear Climate Controls
14 Driver Side Rear Parking Lamps
15 BlankFuses Usage
16Vehicle Center High-Mounted
Stoplamp (CHMSL)
17Passenger Side Rear Parking
Lamps
18 Locks
19Liftgate Module/Driver Seat
Module
20 Blank
21 Lock
23 Blank
24 Unlock
25 Blank
26 Blank
27OnStar
®Overhead Battery,
OnStar®System
28 Sunroof
5-119
Page 470 of 472

Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-55
Convenience Net.........................................2-57
Glove Box..................................................2-55
Luggage Carrier..........................................2-56
Overhead Console.......................................2-55
Rear Floor Storage Lid.................................2-57
Stuck in Sand, Mud, Ice, or Snow.....................4-33
Sun Visors.....................................................2-14
Sunroof.........................................................2-58
T
Tachometer....................................................3-32
Taillamps
Turn Signal Lamps......................................5-53
Theft-Deterrent, Radio....................................3-104
Theft-Deterrent Systems...................................2-15
Content Theft-Deterrent................................2-15
PASS-Key
®III+ Electronic Immobilizer............2-17
PASS-Key®III+ Electronic Immobilizer
Operation................................................2-17
Passlock
®...................................................2-16
Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-66
Tire
Pressure Light.............................................3-41Tires.............................................................5-58
Aluminum Wheels, Cleaning........................5-106
Buying New Tires........................................5-75
Chains.......................................................5-82
Changing a Flat Tire....................................5-85
Cleaning...................................................5-106
Different Size..............................................5-77
High-Speed Operation..................................5-66
If a Tire Goes Flat.......................................5-84
In ation - Tire Pressure................................5-65
In ator,- Accessory.......................................5-82
Inspection and Rotation................................5-72
Installing the Spare Tire................................5-89
Pressure Monitor Operation...........................5-69
Pressure Monitor System..............................5-67
Removing the Flat Tire.................................5-89
Removing the Spare Tire and Tools...............5-86
Secondary Latch System..............................5-94
Spare Tire................................................5-100
Storing a Flat or Spare Tire and Tools............5-97
Tire Sidewall Labeling..................................5-60
Tire Terminology and De nitions....................5-62
Uniform Tire Quality Grading.........................5-78
Wheel Alignment and Tire Balance.................5-80
Wheel Replacement.....................................5-80
When It Is Time for New Tires......................5-74
Winter Tires................................................5-59
12