
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 3-131
for 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.
How OnStar Service Works
The OnStar system can record and transmit vehicle
information. This information is automatically sent to an
OnStar Call Center when the OnStar button is pressed,
the emergency button is pressed, or if the airbags or
AACN system deploy. This information usually includes
the vehicle’s GPS location and, in the event of a crash,
additional information regarding the crash that the vehicle
was involved in (e.g. the direction from which the vehicle
was hit). When the Virtual Advisor feature of OnStar
Hands-Free Calling is used, the vehicle also sends
OnStar the vehicle’s GPS location so they can provide
services where it is located.
OnStar service cannot work unless the vehicle is in a
place where OnStar has an agreement with a wireless
service provider for service in that area. OnStar service
also cannot work unless the vehicle is in a place where
the wireless service provider OnStar has hired for that
area has coverage, network capacity and reception when
the service is needed, and technology that is compatible
with the OnStar service. Not all services are available
everywhere, particularly in remote or enclosed areas,
or at all times.
Location information about the vehicle is only available
if the GPS satellite signals are unobstructed and
available.
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SUSPENSION MODE
If your vehicle has this feature, you can select between
performance or touring modes. Performance mode is
used where road conditions or personal preference
demand more control. Touring mode is used for normal
city and highway driving.
Programmable Modes
Mode 1:PERFORMANCE
Mode 2:TOURING (default)
To program the vehicle to a different mode:
1. Enter the PERSONAL SETTINGS MENU by
following the instructions listed previously under
“Entering the Personal Settings Menu.”
2. Turn the tune/select knob until SUSPENSION
MODE is highlighted.
3. Press the tune/select knob to enter the
SUSPENSION MODE submenu.
4. Turn the tune/select knob to highlight TOURING or
PERFORMANCE.
5. Press the tune/select knob to select the setting.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle by pressing the F6 (BACK) button,
located on the radio, to return to the PERSONAL
SETTINGS MENU.
Exiting the Personal Settings Menu
Once you have nished making your selections on the
base audio system, you will automatically return to
the main audio screen after 15 seconds. You can also
press the F6 (BACK) button, located on the radio,
to return to the main audio screen.
Memory Seat, Mirrors and Steering
Wheel
If the vehicle has the memory feature, you can program
and recall memory settings for the following features
for up to two drivers:
The driver’s seat position
The outside rearview mirrors position
The power tilt wheel and telescopic steering column
position
The following settings and presets are set automatically:
The language, radio and XM™ presets, tone,
volume, playback mode (AM/FM or CD), last
displayed stations, and compact disc position
The last climate control setting
The Head-Up Display (HUD) position, if your
vehicle has this feature
Other personalization settings, for example, remote
start settings
SeeVehicle Personalization on page 2-61.
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Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Horn .............................................................3-6
Power Tilt Wheel and Telescopic
Steering Column.........................................3-6
Heated Steering Wheel...................................3-7
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-9
Forward Collision Alert (FCA) System................3-9
Flash-to-Pass...............................................3-13
Windshield Wipers........................................3-13
Rainsense™ II Wipers...................................3-14
Windshield Washer.......................................3-15
Headlamp Washer........................................3-16
Cruise Control..............................................3-16
Adaptive Cruise Control.................................3-20
Headlamps..................................................3-32
Wiper Activated Headlamps............................3-36
Headlamps on Reminder................................3-36
Daytime Running Lamps (DRL).......................3-36
Fog Lamps ..................................................3-38
Twilight Sentinel
®..........................................3-38
Exterior Lighting Battery Saver........................3-40Instrument Panel Brightness...........................3-40
Entry Lighting...............................................3-41
Parade Dimming...........................................3-41
Reading Lamps............................................3-41
Battery Load Management.............................3-41
Electric Power Management...........................3-42
Inadvertent Power Battery Saver.....................3-42
Head-Up Display (HUD).................................3-43
Accessory Power Outlet(s).............................3-46
Ashtray(s) and Cigarette Lighter......................3-47
Climate Controls............................................3-48
Dual Climate Control System..........................3-48
Outlet Adjustment.........................................3-52
Rear Climate Control System.........................3-53
Passenger Compartment Air Filter...................3-54
Warning Lights, Gages, and Indicators............3-55
Instrument Panel Cluster................................3-56
Speedometer and Odometer...........................3-57
Tachometer.................................................3-57
Safety Belt Reminders...................................3-57
Airbag Readiness Light..................................3-58
Passenger Airbag Status Indicator...................3-59
Charging System Light..................................3-61
Brake System Warning Light..........................3-62
Section 3 Instrument Panel
3-1

Antilock Brake System (ABS)
Warning Light...........................................3-63
Traction Control System (TCS)
Warning Light...........................................3-63
Lane Departure Warning Light........................3-64
Engine Coolant Temperature
Warning Light...........................................3-64
Engine Coolant Temperature Gage..................3-65
Tire Pressure Light.......................................3-65
Malfunction Indicator Lamp.............................3-66
Oil Pressure Light.........................................3-69
Security Light...............................................3-69
Fog Lamp Light............................................3-70
Lights On Reminder......................................3-70
Cruise Control Light......................................3-70
Highbeam On Light.......................................3-70
Fuel Gage...................................................3-71Driver Information Center (DIC).......................3-72
DIC Operation and Displays...........................3-72
DIC Warnings and Messages.........................3-79
Other Messages...........................................3-96
Audio System(s).............................................3-97
Setting the Clock..........................................3-98
Radio(s)......................................................3-98
Using an MP3............................................3-111
XM Radio Messages...................................3-114
Navigation/Radio System..............................3-116
Bluetooth
®.................................................3-116
Radio Personalization..................................3-126
Theft-Deterrent Feature................................3-130
Audio Steering Wheel Controls......................3-131
Radio Reception.........................................3-133
Backglass Antenna......................................3-134
XM™ Satellite Radio Antenna System............3-134
Section 3 Instrument Panel
3-2

The main components of the instrument panel are the following:
A.Outlet Adjustment on page 3-52.
B.Instrument Panel Brightness on page 3-40.
DIC Operation and Displays on page 3-72.
Head-Up Display (HUD) on page 3-43(If Equipped).
C.Turn Signal/Multifunction Lever on page 3-7.
Headlamps on page 3-32.Cruise Control on
page 3-16.Adaptive Cruise Control on page 3-20
(If Equipped).Forward Collision Alert (FCA) System
on page 3-9(If Equipped).
D.Instrument Panel Cluster on page 3-56.
E.Windshield Wipers on page 3-13.
F.Audio System(s) on page 3-97.Navigation/Radio
System on page 3-116(If Equipped).
G.Audio Steering Wheel Controls on page 3-131
(If Equipped).Adaptive Cruise Control on page 3-20
(If Equipped).Heated Steering Wheel on page 3-7
(If Equipped).H.Power Tilt Wheel and Telescopic Steering Column
on page 3-6.
I.Horn on page 3-6.
J.Ignition Positions on page 2-26.
K.Dual Climate Control System on page 3-48.
L.Hazard Warning Flashers on page 3-6.
M.Cupholders on page 2-60.
N.Traction Control System (TCS) on page 4-10.
O. Shift Lever. SeeAutomatic Transmission Operation
on page 2-30.
P.Glove Box on page 2-60.
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