
The positions for the shift lever are:
P (Park):This position locks the vehicle’s front wheels.
It is the best position to use when the engine is
started because the vehicle cannot move easily.
Make sure the shift lever is fully in P (Park) before
starting the engine. The vehicle has an electronic shift
lock release system. You must fully apply the brakes
before shifting from P (Park) when the ignition is
in ON/RUN. If you cannot shift out of P (Park), ease
pressure on the shift lever by pushing it all the way into
P (Park) as you maintain brake application. Then
move the shift lever into another gear. SeeShifting Out
of Park on page 2-32.
Notice:Shifting to R (Reverse) while the vehicle is
moving forward could damage the transmission.
The repairs would not be covered by the vehicle
warranty. Shift to R (Reverse) only after the vehicle
is stopped.
R (Reverse):Use this gear to back up.
To rock the vehicle back and forth in order to get it out
of snow, ice, or sand without damaging the transmission,
seeIf Your Vehicle is Stuck in Sand, Mud, Ice, or
Snow on page 4-19.N (Neutral):In this position, the engine does not
connect with the wheels. To restart the engine when the
vehicle is moving, use N (Neutral) only. Also, use
N (Neutral) when the vehicle is being towed.
{CAUTION:
Shifting into a drive gear while the engine is
running at high speed is dangerous. Unless your
foot is rmly on the brake pedal, the vehicle could
move very rapidly. You could lose control and hit
people or objects. Do not shift into a drive gear
while the engine is running at high speed.
Notice:Shifting out of P (Park) or N (Neutral) with
the engine running at high speed may damage
the transmission. The repairs would not be covered
by the vehicle warranty. Be sure the engine is
not running at high speed when shifting the vehicle.
2-27

OnStar Hands-Free Calling
OnStar Hands-Free Calling allows eligible OnStar
subscribers to make and receive calls using voice
commands. Hands-Free Calling is fully integrated into
the vehicle, and can be used with OnStar Pre-Paid
Minute Packages. Most vehicles include 30 trial minutes
good for 60 days. Hands-Free Calling can also be
linked to a Verizon Wireless service plan in the U.S. or
a Bell Mobility service plan in Canada, depending
on eligibility. To nd out more, refer to the OnStar
Owner’s Guide in the vehicle’s glove box, visit
onstar.com or onstar.ca, or speak with an OnStar
advisor by pressing the OnStar button or calling
1-888-4-ONSTAR (1-888-466-7827).
OnStar Turn-by-Turn Navigation
Vehicles with the OnStar Turn-by-Turn Navigation
system can provide voice-guided driving directions.
Press the OnStar button to have an OnStar advisor
locate a business or address and download driving
directions to the vehicle. Voice-guided directions to the
desired destination will play through the audio system
speakers. See the OnStar Owner’s Guide for more
information.
OnStar Virtual Advisor
OnStar Virtual Advisor is a feature of OnStar
Hands-Free Calling that uses minutes to access
location-based weather, local traffic reports, and stock
quotes. Press the phone button and give a few
simple voice commands to browse through the various
topics. See the OnStar Owner’s Guide for more
information. This feature is only available in the
continental U.S.
OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be
used to interact with OnStar Hands-Free Calling.
SeeAudio Steering Wheel Controls on page 3-110for
more information.
On some vehicles, the mute button can be used to dial
numbers into voice mail systems, or to dial phone
extensions. See the OnStar Owner’s Guide for more
information.
2-41

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Horn .............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.........................................3-9
Cruise Control..............................................3-10
Exterior Lamps.............................................3-13
Daytime Running Lamps (DRL)/Automatic
Headlamp System......................................3-14
Fog Lamps ..................................................3-15
Exterior Lighting Battery Saver........................3-15
Interior Lamps..............................................3-16
Instrument Panel Brightness...........................3-16
Courtesy Lamps...........................................3-16
Entry Lighting...............................................3-16
Delayed Entry Lighting...................................3-17
Theater Dimming..........................................3-17
Delayed Exit Lighting.....................................3-17
Perimeter Lighting.........................................3-18
Overhead Console Reading Lamps.................3-18
Rear Assist Handle Reading Lamps................3-18Electric Power Management...........................3-18
Battery Run-Down Protection..........................3-19
Accessory Power Outlet(s).............................3-20
Ashtray(s) and Cigarette Lighter......................3-21
Climate Controls............................................3-21
Climate Control System.................................3-21
Dual Automatic Climate Control System...........3-25
Outlet Adjustment.........................................3-28
Passenger Compartment Air Filter...................3-29
Warning Lights, Gages, and Indicators............3-30
Instrument Panel Cluster................................3-31
Speedometer and Odometer...........................3-32
Tachometer.................................................3-32
Safety Belt Reminders...................................3-32
Airbag Readiness Light..................................3-33
Passenger Airbag Status Indicator...................3-34
Charging System Light..................................3-35
Brake System Warning Light..........................3-35
Antilock Brake System (ABS) Warning Light........3-36
Traction Control System (TCS)
Warning Light...........................................3-37
Enhanced Traction System
Warning Light...........................................3-37
Engine Coolant Temperature Warning Light........3-38
Engine Coolant Temperature Gage..................3-38
Section 3 Instrument Panel
3-1

Low Coolant Warning Light............................3-39
Tire Pressure Light.......................................3-39
Malfunction Indicator Lamp.............................3-40
Oil Pressure Light.........................................3-42
Change Engine Oil Light................................3-43
Security Light...............................................3-43
Cruise Control Light......................................3-43
Reduced Engine Power Light.........................3-44
Highbeam On Light.......................................3-44
Headlamps Suggested Light...........................3-44
Low Washer Fluid Warning Light.....................3-45
Door Ajar Light.............................................3-45
Trunk Ajar Light............................................3-45
Service Vehicle Soon Light............................3-45
Fuel Gage...................................................3-46
Low Fuel Warning Light.................................3-47
Check Gas Cap Light....................................3-47Driver Information Center (DIC).......................3-47
DIC Operation and Displays...........................3-48
DIC Compass (Uplevel Only)..........................3-54
DIC Warnings and Messages.........................3-56
DIC Vehicle Personalization............................3-74
Audio System(s).............................................3-82
Setting the Clock..........................................3-82
Radio(s)......................................................3-83
Using an MP3..............................................3-95
XM Radio Messages.....................................3-98
Bluetooth
®...................................................3-99
Theft-Deterrent Feature................................3-110
Audio Steering Wheel Controls......................3-110
Radio Reception.........................................3-112
Backglass Antenna......................................3-113
XM™ Satellite Radio Antenna System............3-113
Chime Level Adjustment...............................3-113
Section 3 Instrument Panel
3-2

The main components of the instrument panel are the following:
A.Outlet Adjustment on page 3-28.
B.Interior Lamps on page 3-16.
C.Exterior Lamps on page 3-13.Fog Lamps on
page 3-15.
D.Turn Signal/Multifunction Lever on page 3-7.
E.Cruise Control on page 3-10.
F.Instrument Panel Cluster on page 3-31.
G.DIC Operation and Displays on page 3-48
(If Equipped) andHazard Warning Flashers
on page 3-6.
H.Passenger Airbag Status Indicator on page 3-34.
I.Audio System(s) on page 3-82.J.Hood Release on page 5-11.
K.Parking Brake on page 2-29.
L.Tilt Wheel on page 3-6.
M.Horn on page 3-6.
N.Audio Steering Wheel Controls on page 3-110
(If Equipped).
O. Shift Lever. SeeShifting Into Park on page 2-29.
P.Accessory Power Outlet(s) on page 3-20.
Q.Climate Control System on page 3-21orDual
Automatic Climate Control System on page 3-25.
R.Glove Box on page 2-47.
3-5