
Keys, Doors and Windows 1-1
Keys, Doors and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 1-3
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . 1-3
Remote Vehicle Start . . . . . . . . . 1-5
Door Locks . . . . . . . . . . . . . . . . . . . 1-6
Power Door Locks . . . . . . . . . . . . 1-7
Safety Locks . . . . . . . . . . . . . . . . . . 1-7
Doors
Liftgate (Manual) . . . . . . . . . . . . . . 1-8
Liftgate (Power) . . . . . . . . . . . . . . . 1-8
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . 1-12
Anti-Theft Alarm System . . . . . 1-12
Immobilizer . . . . . . . . . . . . . . . . . . 1-13
Immobilizer Operation . . . . . . . 1-13
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . 1-14
Power Mirrors . . . . . . . . . . . . . . . . 1-14
Heated Mirrors . . . . . . . . . . . . . . . 1-14
Park Tilt Mirrors . . . . . . . . . . . . . . 1-15
Interior Mirrors
Manual Rearview Mirror . . . . . . 1-15
Automatic Dimming Rearview Mirror . . . . . . . . . . . . . . . . . . . . . . . 1-15
Windows
Windows . . . . . . . . . . . . . . . . . . . . . 1-16
Power Windows . . . . . . . . . . . . . 1-16
Sun Visors . . . . . . . . . . . . . . . . . . . 1-18
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . 1-18

Keys, Doors and Windows 1-13
If the alarm has been activated, the
“Theft Attempted”message will
appear on the DIC. See Key and
Lock Messages
on page 4‑31for
additional information.
Immobilizer
See Radio Frequency Statementon
page 12‑16for information
regarding Part 15 of the Federal
Communications Commission (FCC)
Rules and RSS-210/211 of Industry
Canada.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the key is
removed from the ignition. The system is automatically
disarmed when the vehicle is
started with the correct key. The key
uses a transponder that matches
an immobilizer control unit in the
vehicle and automatically disarms
the system. Only the correct key
starts the vehicle. The vehicle may
not start if the key is damaged.The security light, located in the
instrument panel cluster, comes on
if there is a problem with arming or
disarming the theft-deterrent
system.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.If the engine does not start and the
security light stays on there is a
problem with the system. Turn the
ignition off and try again.
If the engine still does not start, and
the key appears to be undamaged
or the light continues to stay on, try
another ignition key. If the engine
does not start with the other key, the
vehicle needs service. If the vehicle
does start, the first key may be
damaged. See your dealer who can
service the theft-deterrent system
and have a new key made.
Do not leave the key or device that
disarms or deactivates the theft
deterrent system in the vehicle.

INDEX i-5
Fuel (cont.)Gasoline Specifications . . . . . . . 8-54
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Low Fuel Warning Light . . . . . . . 4-22
Recommended . . . . . . . . . . . . . . . 8-54
Requirements, California . . . . . 8-54
System Messages . . . . . . . . . . . . 4-30
Fuel Economy Mode . . . . . . . . . . . 8-37
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . 9-34 Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 9-34
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 9-37
G
GasolineSpecifications . . . . . . . . . . . . . . . . . 8-54
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 4-14
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Odometer . . . . . . . . . . . . . . . . . . . . . 4-13
Speedometer . . . . . . . . . . . . . . . . . 4-13
Tachometer . . . . . . . . . . . . . . . . . . . 4-13
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 4-11 General Information
Service and Maintenance . . . . . 10-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 8-57
Vehicle Care . . . . . . . . . . . . . . . . . . . 9-3
Glove Box . . . . . . . . . . . . . . . . . . . . . . 3-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 12-5
H
Hazard Warning Flashers . . . . . . . 5-2
Head Restraints . . . . . . . . . . . . . . . . 2-2
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Bulb Replacement . . . . . . . . . . . . 9-30
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . 5-2
Flash-to-Pass . . . . . . . . . . . . . . . . . . 5-2
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 9-30
High-Beam On Light . . . . . . . . . . 4-23
High/Low Beam Changer . . . . . . 5-1
Lamps On Reminder . . . . . . . . . 4-23
Heated Front Seats . . . . . . . . . . . . . 2-7
Heated Mirrors . . . . . . . . . . . . . . . . . 1-14 Heater
Engine Coolant . . . . . . . . . . . . . . . 8-31
High-Beam On Light . . . . . . . . . . . 4-23
Highway Hypnosis . . . . . . . . . . . . . 8-20
Hill and Mountain Roads . . . . . . . 8-20
Hill Start Assist (HSA) . . . . . . . . . 8-41
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . 2-12
I
Ignition Positions . . . . . . . . . . . . . . 8-28
Ignition Transmission LockCheck . . . . . . . . . . . . . . . . . . . . . . . . 9-25
Immobilizer . . . . . . . . . . . . . . . . . . . . 1-13
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . 2-39
Instrument Cluster . . . . . . . . . . . . . 4-12
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . 3-1
Instrument Panel Overview . . . . . 4-4
Introduction . . . . . . . . . . . . . . . . . . .iii, 6-1

INDEX i-11
T
Tachometer . . . . . . . . . . . . . . . . . . . . 4-13
TaillampsBulb Replacement . . . . . . . . . . . . 9-32
Text Telephone (TTY) Users . . . 12-4
Theft-Deterrent Systems . . . . . . . 1-13 Immobilizer . . . . . . . . . . . . . . . . . . . 1-13
Time . . . . . . . . . . . . . . . . . . . . . . 4-9, 4-10
Tires Buying New Tires . . . . . . . . . . . . . 9-54
Chains . . . . . . . . . . . . . . . . . . . . . . . . 9-58
Changing . . . . . . . . . . . . . . . . . . . . . 9-61
Compact Spare . . . . . . . . . . . . . . . 9-68
Designations . . . . . . . . . . . . . . . . . 9-42
Different Size . . . . . . . . . . . . . . . . . 9-55
If a Tire Goes Flat . . . . . . . . . . . . 9-59
Inflation Monitor System . . . . . . 9-49
Inspection . . . . . . . . . . . . . . . . . . . . 9-52
Messages . . . . . . . . . . . . . . . . . . . . 4-33
Pressure Light . . . . . . . . . . . . . . . . 4-21 Tires (cont.)
Pressure Monitor System . . . . . 9-47
Rotation . . . . . . . . . . . . . . . . . . . . . . 9-52
Sidewall Labeling . . . . . . . . . . . . . 9-40
Terminology and
Definitions . . . . . . . . . . . . . . . . . . . 9-43
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 9-56
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 9-57
Wheel Replacement . . . . . . . . . . 9-57
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 9-53
Towing
Driving Characteristics . . . . . . . . 8-58
Equipment . . . . . . . . . . . . . . . . . . . . 8-63
General Information . . . . . . . . . . 8-57
Recreational Vehicle . . . . . . . . . . 9-72
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 8-61
Trailer Sway Control (TSC) . . . 8-64
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 9-72 Traction
Control System (TCS) . . . . . . . . 8-41
Control System (TCS)/
StabiliTrak
®Light . . . . . . . . . . . . 4-21
Off Light . . . . . . . . . . . . . . . . . . . . . . 4-20
Trailer Sway Control (TSC) . . . . . . . . . . 8-64
Trailer Towing . . . . . . . . . . . . . . . . . 8-61
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 8-35
Fluid, Automatic . . . . . . . . . . . . . . 9-12
Messages . . . . . . . . . . . . . . . . . . . . 4-33
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . 12-8
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Turn Signal Bulb Replacement . . . . . . . . . . . . 9-32