Brake Wear
Your vehicle has four-wheel disc brakes.
Disc brake pads have built-in wear indicators that make
a high-pitched warning sound when the brake pads
are worn and new pads are needed. The sound
may come and go or be heard all the time your vehicle
is moving, except when you are pushing on the
brake pedal rmly.
{CAUTION:
The brake wear warning sound means that soon
your brakes will not work well. That could lead
to an accident. When you hear the brake wear
warning sound, have your vehicle serviced.
Notice:Continuing to drive with worn-out brake
pads could result in costly brake repair.Some driving conditions or climates may cause a brake
squeal when the brakes are rst applied or lightly
applied. This does not mean something is wrong with
your brakes.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in
pedal travel. This could be a sign of brake trouble.
Brake Adjustment
As you make brake stops, your disc brakes
automatically adjust for wear.
6-37
Headlamp Aiming
Your vehicle has a visual optical headlamp aiming
system equipped with horizontal aim indicators.
The aim has been preset at the factory and should need
no further adjustment. This is true even though your
horizontal aim indicators may not fall exactly on the
“0” (zero) marks on their scales.
If your vehicle is damaged in an accident, the headlamp
aim may be affected. Aim adjustment to the low beam
may be necessary if it is difficult to see lane markers
(for horizontal aim), or if oncoming drivers ash
their high beams at you (for vertical aim). If you believe
your headlamps need to be re-aimed, we recommend
that you take your vehicle to your dealer for service.
However, it is possible for you to re-aim your headlamps
as described in the following procedure.Notice:To make sure your headlamps are aimed
properly, read all the instructions before beginning.
Failure to follow these instructions could cause
damage to headlamp parts.
The vehicle should be properly prepared as follows:
The vehicle should be placed so the headlamps are
25 ft. (7.6 m) from a light colored wall or other at
surface.
The vehicle must have all four tires on a perfectly
level surface which is level all the way to the wall
or other at surface.
The vehicle should be placed so it is perpendicular
to the wall or other at surface.
The vehicle should not have any snow, ice or mud
attached to it.
The vehicle should be fully assembled and all other
work stopped while headlamp aiming is being done.
The vehicle should be normally loaded with a
full tank of fuel and one person or 160 lbs (75 kg)
on the driver’s seat.
Tires should be properly in ated.
Start the vehicle and rock it to level the suspension.
6-45
M
Magnetic Ride Control.....................................5-11
Maintenance Schedule
Additional Required Services........................... 7-6
At Each Fuel Fill........................................... 7-8
At Least Once a Month.................................. 7-8
At Least Once a Year.................................... 7-9
Introduction.................................................. 7-2
Maintenance Footnotes.................................. 7-7
Maintenance Record....................................7-15
Maintenance Requirements............................. 7-2
Normal Maintenance Replacement Parts.........7-13
Owner Checks and Services........................... 7-8
Recommended Fluids and Lubricants.............7-11
Scheduled Maintenance................................. 7-4
Using.......................................................... 7-2
Your Vehicle and the Environment................... 7-2
Malfunction Indicator Light................................3-58
Map Pocket...................................................2-45
Maps ............................................................4-38
Memory Mirrors..............................................2-56
Memory Point, Edit.........................................4-19Memory Seat.................................................2-56
Memory Steering Wheel Controls......................2-56
Menu
Setup........................................................4-13
Message
DIC Warnings and Messages........................3-67
Mirrors
Automatic Dimming Rearview
with OnStar
®...........................................2-35
Memory .....................................................2-56
Outside Automatic Dimming Mirror.................2-36
Outside Convex Mirror.................................2-37
Outside Curb View Assist Mirror....................2-37
Outside Power Heated Mirrors.......................2-36
MyGMLink.com................................................ 8-3
N
Navigation.................................................4-2, 4-4
Using the System........................................4-10
New Vehicle Break-In......................................2-20
Normal Maintenance Replacement Parts............7-13
8
O
Odometer......................................................3-50
Odometer, Trip...............................................3-50
Off-Road Recovery..........................................5-15
Oil
Engine.......................................................6-15
Engine Oil Pressure Gage............................3-61
Life Indicator...............................................3-82
Oil, Engine Oil Life System..............................6-18
Older Children, Restraints................................1-18
Online Owner Center........................................ 8-3
OnStar
®System.............................................4-47
OnStar®System, see OnStar®Manual...............2-38
Ordering
Map DVDs .................................................4-50
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-47
Outlet(s), Accessory Power...............................3-40
Outside
Automatic Dimming Mirror.............................2-36
Convex Mirror.............................................2-37
Curb View Assist Mirror................................2-37
Power Heated Mirrors..................................2-36
Overheated Engine Protection Operating Mode.....6-27
Owner Checks and Services.............................. 7-8
Owners, Canadian............................................... ii
P
Paint, Damage...............................................6-83
Park Aid........................................................3-38
Park (P)
Shifting Into................................................2-30
Shifting Out of............................................2-32
Parking
Assist........................................................3-38
Brake........................................................2-29
Over Things That Burn.................................2-33
Passenger Airbag Status Indicator.....................3-52
Passenger Compartment Air Filter.....................3-47
Passenger Position, Safety Belts.......................1-17
Passenger Sensing System..............................1-40
Passing.........................................................5-16
Plan Route....................................................4-18
Power
Accessory Outlet(s)......................................3-40
Door Locks.................................................2-11
Electrical System.........................................6-86
Lumbar Controls........................................... 1-2
Reclining Seatback........................................ 1-3
Retained Accessory (RAP)............................2-22
Seat............................................................ 1-2
Steering Fluid.............................................6-33
Tilt Wheel and Telescopic Steering Column....... 3-6
Windows....................................................2-16
9
Traction
Control System (TCS).................................... 5-9
Control System Warning Light.......................3-56
Limited-Slip Rear Axle..................................5-11
Magnetic Ride Control..................................5-11
StabiliTrak
®System.....................................5-11
Transmission
Fluid, Automatic...........................................6-21
Transmission Operation, Automatic....................2-25
Trip Computer
Oil Life Indicator..........................................3-82
Trip Odometer................................................3-50
Trunk............................................................2-12
Turn and Lane-Change Signals.......................... 3-7
Turn Signal/Multifunction Lever........................... 3-7
Twilight Sentinel
®............................................3-32
U
Ultrasonic Rear Parking Assist (URPA)...............3-38
Understanding Radio Reception........................3-84
Uniform Tire Quality Grading............................6-66
Universal Home Remote System.......................2-40
Operation...................................................2-41
V
Valet Lockout Switch.......................................2-20
Vehicle
Control........................................................ 5-6
Damage Warnings........................................... iv
Loading......................................................5-33
Symbols......................................................... iv
Vehicle Data Collection and Event Data
Recorders.................................................... 8-9
Vehicle Identi cation
Number (VIN).............................................6-85
Service Parts Identi cation Label...................6-85
Vehicle Personalization....................................2-56
DIC ...........................................................3-78
Memory Seat, Mirrors and Steering Wheel......2-56
Vehicle Positioning..........................................4-49
Ventilation Adjustment......................................3-47
Visors...........................................................2-18
Voice Recognition...........................................4-75
Voltmeter Gage..............................................3-54
13