
Vehicle Data Recording and
Privacy
Your GM vehicle has a number of sophisticated
computers that record information about the vehicle’s
performance and how it is driven. For example, your
vehicle uses computer modules to monitor and control
engine and transmission performance, to monitor the
conditions for airbag deployment and deploy airbags in
a crash and, if so equipped, to provide antilock braking
to help the driver control the vehicle. These modules
may store data to help your dealer/retailer technician
service your vehicle. Some modules may also store
data about how you operate the vehicle, such as rate of
fuel consumption or average speed. These modules
may also retain the owner’s personal preferences, such
as radio pre-sets, seat positions, and temperature
settings.
Event Data Recorders
This vehicle has an Event Data Recorder (EDR).
The main purpose of an EDR is to record, in certain
crash or near crash-like situations, such as an airbag
deployment or hitting a road obstacle, data that will
assist in understanding how a vehicle's systems
performed. The EDR is designed to record data related to vehicle dynamics and safety systems for a short
period of time, typically 30 seconds or less. The EDR in
this vehicle is designed to record such data as:
.How various systems in your vehicle were
operating
.Whether or not the driver and passenger safety
belts were buckled/fastened
.How far, if at all, the driver was pressing the
accelerator and/or brake pedal
.How fast the vehicle was traveling
This data can help provide a better understanding of the
circumstances in which crashes and injuries occur.
Important: EDR data is recorded by your vehicle only if
a non-trivial crash situation occurs; no data is recorded
by the EDR under normal driving conditions and no
personal data (e.g., name, gender, age, and crash
location) is recorded. However, other parties, such as
law enforcement, could combine the EDR data with the
type of personally identifying data routinely acquired
during a crash investigation.
To read data recorded by an EDR, special equipment is
required, and access to the vehicle or the EDR is
needed. In addition to the vehicle manufacturer, other
parties, such as law enforcement, that have the special
equipment, can read the information if they have access
to the vehicle or the EDR.
8-16

A
Accessories and Modifications . . . . . . . . . . . . . . . . . . . . . . .6-3
Accessory Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . . . . 6-86
Additives, Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . 4-18
AirbagAdding Equipment to Your Airbag-EquippedVehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-71
Airbag System How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . 2-63
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 2-65
Servicing Your Airbag-Equipped Vehicle . . . . . . . . . . 2-70
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . 2-63
What Will You See After an Airbag Inflates? . . . . . . 2-64
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . 2-62
Where Are the Airbags? . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60
Airbags
Passenger Status Indicator . . . . . . . . . . . . . . . . . . . . . . . 4-24
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23
System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37 Antenna
Backglass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53
Fixed Mast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . . . . . . . . .5-4 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Appearance Care Aluminum Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-84
Care of Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-82
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . . . . . 6-85
Cleaning Exterior Lamps/Lenses . . . . . . . . . . . . . . . . . 6-82
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-80
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-83
Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-84
Glass Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-81
Instrument Panel, Vinyl, and Other PlasticSurfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-81
Interior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-79
Interior Plastic Components . . . . . . . . . . . . . . . . . . . . . . 6-81
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-81
Sheet Metal Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-84
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-84
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 6-85
Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-82
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-82
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . . . . 6-83
i - 1

Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . .8-6
Audio System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36Audio Steering Wheel Controls . . . . . . . . . . . . . . . . . . . 4-51
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-52
Radio with CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-41
Automatic Transmission
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
B
Backglass Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37Inadvertent Power Saver . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Belt Routing, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15
Brake Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Braking in Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5 Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-49
Center High-Mounted Stoplamp(CHMSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46, 6-47
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Front Turn Signal, Sidemarker and Parking Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-45
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-42
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43
License Plate Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-48
Taillamps, Turn Signal, Sidemarker, Stoplamps, and Back-Up Lamps . . . . . . . . . . . . . . . . 6-47
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-63
C
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . 6-4
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . . . . . . . 6-93
i - 2

LiftgateCarbon Monoxide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Lights Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23
Antilock Brake System (ABS) Warning . . . . . . . . . . . . 4-27
Brake System Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26
Change Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Charging System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Daytime Running Lamps Indicator . . . . . . . . . . . . . . . . 4-33
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
Exterior Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
High/Low Beam Changer . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Highbeam On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Hold Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Low Fuel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Oil Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . 4-24
Safety Belt Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
Up-Shift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26
Loading Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14 Locks
Central Door Unlocking System . . . . . . . . . . . . . . . . . . . 3-7
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Rear Door Security Locks . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7
Low Fuel Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Lower Anchors and Tethers for Children . . . . . . . . . . . 2-43
Lumbar Manual Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
M
Maintenance ScheduleMaintenance Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
Maintenance Replacement Parts . . . . . . . . . . . . . . . . . 7-14
Owner Checks and Services . . . . . . . . . . . . . . . . . . . . . . . 7-9
Recommended Fluids and Lubricants . . . . . . . . . . . . 7-12
Scheduled Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Malfunction Indicator Lamp . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Manual Lumbar Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
Manual Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4
Manual Transmission
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Manual Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
i - 8

MirrorsManual Rearview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34
Outside Convex Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Outside Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Outside Manual Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34
Outside Power Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-48
N
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Oil Change Engine Oil Light . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Engine Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Older Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Online Owner Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-4
OnStar, Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
OnStar
®System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23 Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Outlets
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Outside Convex Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Manual Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34
Power Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Owner Checks and Services . . . . . . . . . . . . . . . . . . . . . . . . .7-9
Owners, Canadian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
P
Paint, Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-84
Park Shifting Into . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
Shifting Out of . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
Over Things That Burn . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32
Parking Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . 4-24
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . 4-18
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . . 2-65
Passing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7
Perchlorate Materials Requirements, California . . . . . .6-4
i - 9