
Winter Driving
Driving on Snow or Ice
Drive carefully when there is snow or ice between the
tires and the road, creating less traction or grip. Wet ice
can occur at about 32°F (0°C) when freezing rain
begins to fall, resulting in even less traction. Avoid
driving on wet ice or in freezing rain until roads can be
treated with salt or sand.
Drive with caution, whatever the condition. Accelerate
gently so traction is not lost. Accelerating too quickly
causes the wheels to spin and makes the surface under
the tires slick, so there is even less traction.
Try not to break the fragile traction. If you accelerate too
fast, the drive wheels will spin and polish the surface
under the tires even more.
TheTraction Control System (TCS) on page 5-8
improves the ability to accelerate on slippery roads, but
slow down and adjust your driving to the road conditions.
TheStabiliTrak
®System on page 5-6might also activate.
When driving through deep snow, turn off the traction
control system to help maintain vehicle motion at lower
speeds.TheAntilock Brake System (ABS) on page 5-5improves
vehicle stability during hard stops on a slippery roads,
but apply the brakes sooner than when on dry
pavement.
Allow greater following distance on any slippery road
and watch for slippery spots. Icy patches can occur on
otherwise clear roads in shaded areas. The surface
of a curve or an overpass can remain icy when
the surrounding roads are clear. Avoid sudden steering
maneuvers and braking while on ice.
Turn off cruise control, if equipped, on slippery surfaces.
Blizzard Conditions
Being stuck in snow can be in a serious situation.
Stay with the vehicle unless there is help nearby.
If possible, use theRoadside Service on page 8-7.
To get help and keep everyone in the vehicle safe:
Turn on theHazard Warning Flashers on page 3-6.
Tie a red cloth to an outside mirror.
5-18

Fuses Usage
CLSTR/HUDInstrument Panel Cluster, Heads-up
Display (HUD)
COLUMN LK
MDLNot Used
DECK LID
CLOSE/PRK/
BRK BTrunk Close Button, Parking Brake
Solenoid B
DR LOCKS Door Locks
ECM Engine Control Module
EMPTY Not Used
EMPTY Not Used
EMPTY Not Used
EMPTY Not Used
EMPTY Not Used
FOLDING
TOP/TRUNK
LATCHRetractable Hardtop, Trunk Latch
FUSE PULLER Fuse Puller
GMLAN
DEVICESGMLAN Devices
HTD STR WHL Heated Steering Wheel
HTD/SEAT LH Driver Side Heated Seat
HTD/SEAT RH Passenger Side Heated Seat
HVAC/PWR
SNDClimate Control System, Power
SounderFuses Usage
IGN SW/INTR
SNSRIgnition Switch, Intrusion Sensor
INTERIOR
LIGHTSInterior Lights
ISRVM/HVACInside Rearview Mirror, Climate
Control System, Column Lock,
Power Sounder
ONSTAR OnStar
®
PRK/BRK
SOL AParking Brake Solenoid A
PWR FLDG
MIR-EXT/RETPower Folding Mirror
PWR LUMBAR
LH/RHPower Lumbar
RADIO/S-BAND/
VICSRadio, S-Band, CD Changer
REAR
FOG/ALDLRear Fog Lamps, Diagnostic Link
Connector
REVERSE
LAMPReverse Lamp
REVERSE
LAMPSReverse Lamps
RPA/H/C
SEAT/WPR
RELAYSRear Park Aid, Heated/Cooled
Seats, Windshield Wiper Relays
RUN/ACSRY
PWRRun, Accessory Power
6-85

Locks
Automatic Door Lock....................................2-13
Door ..........................................................2-10
Lockout Protection.......................................2-13
Power Door ................................................2-13
Programmable Automatic Door Unlock............2-13
Loss of Control...............................................5-12
Lower Anchors and Tethers for Children.............1-33
Lowering the Retractable Hardtop......................2-55
Lumbar
Power Controls............................................. 1-2
M
Magnetic Ride Control.....................................5-10
Maintenance Schedule
Additional Required Services........................... 7-6
At Each Fuel Fill........................................... 7-9
At Least Once a Month.................................. 7-9
At Least Once a Year..................................7-10
Introduction.................................................. 7-2
Maintenance Footnotes.................................. 7-7
Maintenance Record....................................7-15
Maintenance Replacement Parts....................7-13
Maintenance Requirements............................. 7-2
Owner Checks and Services........................... 7-9
Recommended Fluids and Lubricants.............7-11Maintenance Schedule (cont.)
Scheduled Maintenance................................. 7-4
Using.......................................................... 7-3
Your Vehicle and the Environment................... 7-2
Malfunction Indicator Lamp...............................3-50
Maps ............................................................4-38
Memory Point, Edit.........................................4-19
Memory Seat, Mirrors, Steering Wheel Controls....... 1-3
Menu
Setup........................................................4-12
Message
DIC Warnings and Messages........................3-60
Mirrors
Automatic Dimming Rearview........................2-38
Outside Automatic Dimming Mirror.................2-39
Outside Convex Mirror.................................2-39
Outside Heated Mirrors................................2-39
Outside Power Mirrors..................................2-38
Park Assist.................................................2-39
MyGMLink.com................................................ 8-5
N
Navigation.................................................4-2, 4-4
Using the System........................................4-10
Navigation System, Privacy..............................8-18
New Vehicle Break-In......................................2-24
8

O
Odometer......................................................3-43
Odometer, Trip...............................................3-43
Off-Road Recovery..........................................5-12
Oil
Engine.......................................................6-15
Engine Oil Pressure Gage............................3-54
Life Indicator...............................................3-76
Oil, Engine Oil Life System..............................6-18
Older Children, Restraints................................1-23
Online Owner Center........................................ 8-5
OnStar, Privacy..............................................8-18
OnStar
®System.............................................4-48
OnStar®System, see OnStar®Manual...............2-42
Operation, Universal Home Remote System........2-46
Ordering
Map DVDs .................................................4-52
Outlet Adjustment............................................3-40
Outlets
Accessory Power.........................................3-34
Outside
Automatic Dimming Mirror.............................2-39
Convex Mirror.............................................2-39
Heated Mirrors............................................2-39
Power Mirrors.............................................2-38Overheated Engine Protection
Operating Mode..........................................6-29
Owner Checks and Services.............................. 7-9
Owners, Canadian.............................................. iii
P
Paint, Damage...............................................6-80
Park
Shifting Into................................................2-33
Shifting Out of............................................2-35
Park Aid........................................................2-40
Park Assist Mirror...........................................2-39
Park Brake....................................................2-32
Parking
Assist........................................................2-40
Over Things That Burn.................................2-35
Passenger Airbag Status Indicator.....................3-45
Passenger Compartment Air Filter.....................3-41
Passenger Sensing System..............................1-45
Passing.........................................................5-12
Perchlorate Materials Requirements, California....... 6-4
Phone
Bluetooth
®..................................................3-77
Plan Route....................................................4-18
9

Power
Door Locks.................................................2-13
Electrical System.........................................6-83
Lumbar Controls........................................... 1-2
Reclining Seatbacks...................................... 1-4
Retained Accessory.....................................2-25
Seat ............................................................ 1-2
Steering Fluid.............................................6-30
Tilt Wheel and Telescopic Steering Column....... 3-6
Windows....................................................2-18
Privacy..........................................................8-16
Event Data Recorders..................................8-17
Navigation System.......................................8-18
OnStar .......................................................8-18
Radio Frequency Identi cation.......................8-18
Problems with Route Guidance.........................4-51
Programmable Automatic Door Unlock...............2-13
R
Racing or Other Competitive Driving..................5-14
Radio............................................................4-52
Personalization with Home and Away
Feature...................................................4-73
Radio Frequency Identi cation (RFID),
Privacy......................................................8-18Radios
Care of Your CD Player...............................3-91
Care of Your CDs ........................................3-91
Reception...................................................3-90
Theft-Deterrent............................................3-88
Rainsense™ Wipers.......................................... 3-9
Raising the Retractable Hardtop........................2-56
Reading Lamps..............................................3-30
Rear Axle......................................................6-41
Limited-Slip.................................................5-10
Rear Storage Area..........................................2-54
Rearview Mirror, Automatic Dimming..................2-38
Reclining Seatbacks, Power............................... 1-4
Recommended Fluids and Lubricants.................7-11
Recreational Vehicle Towing.............................5-26
Remote, Keyless Access System................2-4, 4-48
Replacement Parts, Maintenance......................7-13
Replacement, Windshield.................................6-45
Reporting Safety Defects
Canadian Government..................................8-15
General Motors...........................................8-15
United States Government............................8-14
Restraint System Check
Checking the Restraint Systems....................1-52
Replacing Restraint System Parts
After a Crash..........................................1-53
10

Retained Accessory Power...............................2-25
Retractable Hardtop........................................2-54
Lowering....................................................2-55
Raising......................................................2-56
Roadside
Service........................................................ 8-7
Rocking Your Vehicle to Get it Out....................5-20
Route Preference............................................4-36
Routing, Engine Drive Belt...............................7-14
Run-Flat Tires................................................6-52
Running the Vehicle While Parked.....................2-37
S
Safety Belt Reminders.....................................3-44
Safety Belts
Care of ......................................................6-76
How to Wear Safety Belts Properly................1-11
Lap-Shoulder Belt........................................1-20
Safety Belt Extender....................................1-23
Safety Belt Use During Pregnancy.................1-22
Safety Belts Are for Everyone......................... 1-6
Safety Warnings and Symbols.............................. iv
Scheduled Maintenance..................................... 7-4
Seats
Heated and Cooled Seats.............................. 1-3
Memory, Mirrors............................................ 1-3Seats (cont.)
Power Lumbar .............................................. 1-2
Power Reclining Seatbacks............................. 1-4
Power Seats................................................. 1-2
Securing a Child Restraint
Right Front Seat Position..............................1-34
Security Light.................................................3-55
Service........................................................... 6-3
Accessories and Modi cations......................... 6-3
Adding Equipment to the Outside of the
Vehicle..................................................... 6-5
California Perchlorate Materials Requirements..... 6-4
California Proposition 65 Warning.................... 6-4
Doing Your Own Work................................... 6-4
Engine Soon Lamp......................................3-50
Publications Ordering Information...................8-15
Service, Scheduling Appointments.....................8-10
Servicing Your Airbag-Equipped Vehicle..............1-50
Setup Menu...................................................4-12
Sheet Metal Damage.......................................6-80
Shifting Into Park............................................2-33
Shifting Out of Park........................................2-35
Signals, Turn and Lane-Change.......................... 3-7
Six-Disc CD Changer......................................4-65
Speci cations, Capacities.................................6-90
Speedometer..................................................3-43
Stabilitrak
®System........................................... 5-6
11