
Fuses Usage
DR/LCK
TRUNKDoor Locks, Trunk
RFA/MOD Remote Keyless Entry
PRK/SWTCH Ignition Key Lock
CLSTR Cluster
STR/WHL/
ILLUMSteering Wheel Controls Illumination
ONSTAR/ALDL OnStar
®, Data Link
INT/ILLUM Interior Lamps
PWR/SEAT Power Seat
S/ROOF Sunroof
CNSTR Canister Vent
HVAC Climate Control System
HAZRD Turn Signal, Hazard
PRK/LAMP Park Lamps
Fuses Usage
CHMSL/BKUPCenter-High-Mounted
Stoplamp/Back-up Lamps
PWR/MIR Power Mirrors
CRUISE Cruise Control
RDO/AMP Radio, Ampli er
HTD/SEAT Heated Seats
HTD/MIR Heated Mirrors
PWR/WNDW Power Window
Relays Usage
RAP Retained Accessory Power
PRK/LAMP Park Lamp Relay
R/DEFOG Rear Defogger Relay
5-111

Perimeter Lighting...........................................3-17
Power
Door Locks.................................................2-11
Electrical System.......................................5-109
Lumbar Controls........................................... 1-3
Reduced Engine Light..................................3-46
Retained Accessory (RAP)............................2-25
Seat............................................................ 1-2
Steering Fluid.............................................5-43
Windows....................................................2-18
Pressure Cap.................................................5-30
Privacy..........................................................7-17
Event Data Recorders..................................7-18
Navigation System.......................................7-19
OnStar.......................................................7-19
Radio Frequency Identi cation.......................7-19
Programmable Automatic Door Unlock...............2-12
R
Radiator Pressure Cap....................................5-29
Radio Frequency Identi cation (RFID), Privacy....7-19
Radios..........................................................3-84
Radio(s)........................................................3-86
Radios
Reception.................................................3-103
Setting the Clock.........................................3-85
Theft-Deterrent..........................................3-101
Rear Assist Handle Reading Lamps...................3-18Rear Door Security Locks................................2-12
Rearview Mirror, Automatic Dimming..................2-39
Rearview Mirror, Automatic Dimming
with OnStar
®..............................................2-39
Rearview Mirror with OnStar®...........................2-38
Rearview Mirrors.............................................2-38
Reclining Seatbacks.......................................... 1-4
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-27
Reduced Engine Power Light............................3-46
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System,
Operation..................................................... 2-5
Remote Vehicle Start........................................ 2-8
Removing the Flat Tire and Installing the
Spare Tire..................................................5-89
Removing the Spare Tire and Tools...................5-88
Replacement Bulbs.........................................5-61
Replacement Parts, Maintenance......................6-13
Replacement, Windshield.................................5-62
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-16
United States Government............................7-15
Restraint System Check
Checking the Restraint Systems....................1-68
Replacing Restraint System Parts After
a Crash..................................................1-69
Retained Accessory Power (RAP)......................2-25
10

StabiliTrak®System.......................................... 4-8
Start Vehicle, Remote....................................... 2-8
Starting the Engine.........................................2-26
Steering.......................................................... 4-9
Steering Wheel Controls, Audio.......................3-102
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-53
Convenience Net.........................................2-54
Cupholder(s)...............................................2-52
Glove Box..................................................2-52
Stuck in Sand, Mud, Ice, or Snow.....................4-20
Sun Visors.....................................................2-19
Sunroof.........................................................2-54
T
Tachometer....................................................3-32
Taillamps
Turn Signal, Sidemarker, Stoplamps, and
Back-Up Lamps.......................................5-59
TCS Warning Light..........................................3-38
Theater Dimming............................................3-17
Theft-Deterrent, Radio....................................3-101
Theft-Deterrent Systems...................................2-20
Content Theft-Deterrent................................2-20
PASS-Key
®III .............................................2-22
PASS-Key®III Operation..............................2-22Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-85
Tire
Pressure Light.............................................3-41
Tires.............................................................5-63
Aluminum or Chrome-Plated Wheels,
Cleaning...............................................5-104
Buying New Tires........................................5-78
Chains.......................................................5-84
Changing a Flat Tire....................................5-87
Cleaning...................................................5-105
Compact Spare Tire.....................................5-98
Different Size..............................................5-80
If a Tire Goes Flat.......................................5-86
In ation - Tire Pressure................................5-70
Inspection and Rotation................................5-75
Installing the Spare Tire................................5-89
Pressure Monitor Operation...........................5-73
Pressure Monitor System..............................5-71
Removing the Flat Tire.................................5-89
Removing the Spare Tire and Tools...............5-88
Storing a Flat or Spare Tire and Tools....5-95, 5-97
Tire Sidewall Labeling..................................5-64
Tire Terminology and De nitions....................5-67
Uniform Tire Quality Grading.........................5-80
Wheel Alignment and Tire Balance.................5-82
Wheel Replacement.....................................5-82
When It Is Time for New Tires......................5-77
12

Towing
Recreational Vehicle.....................................4-27
Towing a Trailer..........................................4-28
Your Vehicle...............................................4-27
Traction
Control System (TCS).................................... 4-6
Control System Warning Light.......................3-38
Enhanced Traction System (ETS).................... 4-7
Enhanced Traction System (ETS)
Warning Light..........................................3-39
StabiliTrak
®System....................................... 4-8
Transmission
Fluid, Automatic...........................................5-25
Transmission Operation, Automatic....................2-29
Trunk............................................................2-14
Trunk Ajar Light..............................................3-47
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-7
U
Ultrasonic Rear Parking Assist (URPA)...............2-41
Uniform Tire Quality Grading............................5-80Universal Home Remote System.......................2-47
Operation...................................................2-48
Using this Manual............................................... iii
V
Vehicle
Control........................................................ 4-3
Damage Warnings........................................... iv
Loading......................................................4-21
Service Soon Light......................................3-48
Symbols......................................................... iv
Vehicle Data Recording and Privacy..................7-17
Vehicle Identi cation
Number (VIN)............................................5-107
Service Parts Identi cation Label..................5-108
Vehicle Personalization
DIC ...........................................................3-76
Vehicle, Remote Start....................................... 2-8
Ventilation Adjustment......................................3-28
Visors...........................................................2-19
13