Relays Usage
RUN RLYRear Air Conditioning Blower Motor,
Climate Control Ignition,
Heated Steering Wheel
SPARE Spare
Mini Fuses Usage
WPR ISRVM
VICSRear Wiper Switch,
Inside Rearview Mirror
THEFT UGDO Garage Door Opener
SPARE Spare
CNSTR/VENT Canister Vent Solenoid
PWER L/GATE Power Liftgate Module
REAR DEFOG Rear Window Defogger
SPARE Spare
BCM 3Hush Panel Lamps, Overhead
Courtesy Lamp Assembly,
Right Side Front Turn Lamp
REAR A/C Rear Air Conditioning System
RUN Climate Control Module
HDD/STR/WHL Heated Steering Wheel
SPARE Spare
SPARE Spare
SPARE Spare
Mini Fuses Usage
DR/LCK Rear Door Locks
PDMPassenger Door Module (Locks,
Outside Mirror, Window Switches)
AIRBAGSensing Diagnostic Module (SDM),
Occupant Sensor, Roll-over Sensor
SPARE Spare
MRTD Suspension Module
ELCElectronic Leveling Compressor
(ELC) Exhaust Solenoid, ELC Relay
J Case Fuses Usage
S/ROOF/MDL Power Sunroof Module
PWR LIFT
GATEPower Liftgate Motors
Circuit
BreakersUsage
PWR/SEATS Power Seat Motors
Misc. Usage
FUSE PLR Fuse Puller
J/C Joint Connector
5-110
(d)Inspect wiper blades for wear, cracking, or
contamination. Clean the windshield and wiper blades,
if contaminated. Replace wiper blades that are worn
or damaged. See Windshield Wiper Blade Replacement
on page 5-49 and Windshield and Wiper Blades on
page 5-95 for more information.
(e)Make sure the safety belt reminder light and safety
belt assemblies are working properly. Look for any
other loose or damaged safety belt system parts.
If you see anything that might keep a safety belt system
from doing its job, have it repaired. Have any torn
or frayed safety belts replaced. Also see Checking
the Restraint Systems on page 1-72.
(f)Lubricate all key lock cylinders, hood latch
assemblies, secondary latch, pivots, spring anchor,
release pawl, hood hinges, body door hinges, rear
compartment hinges, sunroof tracks, and any folding
seat hardware. More frequent lubrication could be
required when exposed to a corrosive environment.
Applying silicone grease on weatherstrips with a clean
cloth will make them last longer, seal better, and
not stick or squeak. See Weatherstrips on page 5-94.
(g)A fluid loss in any vehicle system could indicate
a problem. Have the system inspected and repaired
and the fluid level checked. Add fluid if needed.(h)Change automatic transmission fluid and filter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
(i)Drain, flush, and refill cooling system. This service can
be complex; you should have your dealer/retailer perform
this service. See Engine Coolant on page 5-23 for what to
use. Inspect hoses. Clean radiator, condenser, pressure
cap, and filler neck. Pressure test the cooling system and
pressure cap.
(j)If you drive regularly under dusty conditions, the filter
could require replacement more often.
(k)If you drive regularly under dusty conditions, inspect
the filter at each engine oil change.
(l)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.
(m)If using DOT-4 brake fluid only: Drain, flush, and
refill brake hydraulic system at a regular maintenance
service every two years. This service can be complex;
you should have your dealer/retailer perform this service.
See Brakes on page 5-35.
6-8
OnStar®
If your vehicle has OnStar®and you subscribe to
the OnStar®services, please refer to the OnStar®Terms
and Conditions for information on data collection and
use. See alsoOnStar
®System on page 2-47in
this manual for more information.
Navigation System
If your vehicle has a navigation system, use of the
system may result in the storage of destinations,
addresses, telephone numbers, and other trip
information. Refer to the navigation system
operating manual for information on stored
data and for deletion instructions.
Radio Frequency
Identi cation (RFID)
RFID technology is used in some vehicles for functions
such as tire pressure monitoring and ignition system
security, as well as in connection with conveniences
such as key fobs for remote door locking/unlocking
and starting, and in-vehicle transmitters for garage door
openers. RFID technology in GM vehicles does not
use or record personal information or link with any
other GM system containing personal information.
7-20
Customer Assistance Information (cont.)
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-7
Reporting Safety Defects to
General Motors........................................7-17
Reporting Safety Defects to the
Canadian Government..............................7-16
Reporting Safety Defects to the
United States Government.........................7-16
Roadside Service.......................................... 7-8
Service Publications Ordering Information........7-17
D
Daytime Running Lamps..................................3-17
Defensive Driving............................................. 4-2
Delayed Locking.............................................2-11
Disc, MP3......................................................3-84
Doing Your Own Service Work........................... 5-4
Door
Central Door Unlocking System.....................2-10
Delayed Locking..........................................2-11
Locks........................................................2-10
Power Door Locks.......................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-12Driver Information Center (DIC).........................3-47
DIC Operation and Displays..........................3-48
DIC Vehicle Customization............................3-62
DIC Warnings and Messages........................3-53
Driving
At Night.....................................................4-25
Before a Long Trip......................................4-27
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Highway Hypnosis.......................................4-27
Hill and Mountain Roads..............................4-28
In Rain and on Wet Roads...........................4-26
Off-Road....................................................4-12
Rocking Your Vehicle to Get it Out.................4-33
Winter........................................................4-29
Dual Climate Control System............................3-23
DVD
Rear Seat Entertainment System...................3-90
E
EDR .............................................................7-18
Electrical System
Add-On Equipment.....................................5-100
Fuses and Circuit Breakers.........................5-101
Power Windows and Other Power Options....5-100
4
Fuses
Fuses and Circuit Breakers.........................5-101
Rear Underseat Fuse Block...............5-105, 5-108
Underhood Fuse Block...............................5-101
Windshield Wiper.......................................5-100
G
Gage
Engine Coolant Temperature.........................3-40
Fuel..........................................................3-47
Speedometer..............................................3-33
Tachometer.................................................3-33
Garage Door Opener.......................................2-50
Gasoline
Octane........................................................ 5-5
Speci cations............................................... 5-6
Glove Box.....................................................2-57
GM Mobility Reimbursement Program.................. 7-7
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-9
Headlamp
Aiming.......................................................5-47
Headlamps....................................................3-16
Bulb Replacement.......................................5-47
Daytime Running Lamps...............................3-17
Flash-to-Pass............................................... 3-9
Halogen Bulbs............................................5-48
High Intensity Discharge (HID) Lighting...........5-48
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-16
Washer......................................................3-12
Wiper Activated...........................................3-16
Heated Seats................................................... 1-4
Heated Steering Wheel..................................... 3-7
Heater...........................................................3-23
Highbeam On Light.........................................3-46
High-Speed Operation, Tires.............................5-60
Highway Hypnosis...........................................4-27
Hill and Mountain Roads..................................4-28
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Wear Safety Belts Properly...................1-18
6
Lights............................................................3-16
Flash-to-Pass............................................... 3-9
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-16
Limited-Slip Rear Axle....................................... 4-7
Loading Your Vehicle.......................................4-33
Lockout Protection..........................................2-12
Locks
Central Door Unlocking System.....................2-10
Delayed Locking..........................................2-11
Door..........................................................2-10
Lockout Protection.......................................2-12
Power Door................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-12
Loss of Control...............................................4-10
Luggage Carrier..............................................2-58
Lumbar
Power Controls............................................. 1-4
M
Magnetic Ride Control....................................... 4-6
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month.................................. 6-9
At Least Once a Year..................................6-10Maintenance Schedule (cont.)
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-16
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-14
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-42
Manual Seats................................................... 1-2
Manual, Using.................................................... iii
Memory Seat and Mirrors.................................. 1-5
Message
DIC Warnings and Messages........................3-53
Mirrors
Automatic Dimming Rearview with OnStar
®.....2-41
Automatic Dimming Rearview with OnStar®
and Compass..........................................2-41
Outside Automatic Dimming Mirror.................2-44
Outside Convex Mirror.................................2-44
Outside Power Heated Mirrors.......................2-43
Park Tilt.....................................................2-44
MP3 .............................................................3-84
MyGMLink.com................................................ 7-5
8
PASS-Key®III+..............................................2-22
PASS-Key®III+ Operation................................2-22
Perchlorate Materials Requirements,
California..................................................... 5-4
Power
Door Locks.................................................2-10
Electrical System.......................................5-100
Liftgate......................................................2-13
Lumbar Controls........................................... 1-4
Retained Accessory (RAP)............................2-26
Seat............................................................ 1-3
Steering Fluid.............................................5-33
Windows....................................................2-17
Privacy..........................................................7-18
Event Data Recorders..................................7-19
Navigation System.......................................7-20
OnStar.......................................................7-20
Radio Frequency Identi cation.......................7-20
Programmable Automatic Door Locks.................2-11
R
Radio Frequency Identi cation (RFID),
Privacy......................................................7-20
Radios..........................................................3-70
Radio(s)........................................................3-75Radios
Navigation/Radio System,
see Navigation Manual..............................3-90
Rear Seat Audio..........................................3-90
Reception...................................................3-93
Setting the Time..........................................3-71
Theft-Deterrent............................................3-92
Reading Lamps..............................................3-20
Rear Air Conditioning System...........................3-29
Rear Axle......................................................5-46
Limited-Slip.................................................. 4-7
Rear Door Security Locks................................2-12
Rear Seat Audio (RSA)....................................3-90
Rear Seat Entertainment System.......................3-90
Rear Seat Operation.......................................1-11
Rear Side Window Antenna..............................3-94
Rear Windshield Washer/Wiper.........................3-11
Rearview Mirror, Automatic Dimming with
OnStar
®.....................................................2-41
Rearview Mirror, Automatic Dimming with
OnStar
®and Compass.................................2-41
Reclining Seatbacks.......................................... 1-6
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-39
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System, Operation . . . 2-5
Remote Vehicle Start........................................ 2-7
10