
How OnStar®Service Works
In order to provide you with OnStar®services,
your vehicle’s OnStar®system has the capability
of recording and transmitting vehicle information.
This information is automatically sent to an
OnStar
®Call Center at the time of an OnStar®
button press, Emergency button press or if
your airbags or AACN system deploys. The vehicle
information usually includes your GPS location
and, in the event of a crash, additional information
regarding the accident that your vehicle has
been involved in (e.g. the direction from which
your vehicle was hit). When you use the Virtual
Advisor feature of OnStar
®Hands-Free Calling,
your vehicle also sends OnStar®your GPS
location so that we can provide you with
location-based services.
OnStar
®service cannot work unless your 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
you are 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.
OnStar
®service that involves location information
about your vehicle cannot work unless GPS
satellite signals are unobstructed and available in
that place as well.
Your vehicle must have a working electrical
system (including adequate battery power) for the
OnStar
®equipment to operate. There are other
problems OnStar®cannot control that may prevent
OnStar®from providing OnStar®service to you
at any particular time or place. Some examples are
damage to important parts of your vehicle in an
accident, hills, tall buildings, tunnels, weather
or wireless phone network congestion.
Your Responsibility
You may need to increase the volume of your
radio to hear the OnStar®advisor. If the light next
to the OnStar®buttons is red, this means that
your system is not functioning properly and should
be checked by a dealer. If the light appears
clear (no light is appearing), your OnStar
®
subscription has expired. You can always press
the blue OnStar®button to con rm that your
OnStar®equipment is active.
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Instrument Panel Overview........................ 136
Hazard Warning Flashers.......................... 138
Other Warning Devices............................. 138
Horn.......................................................... 138
Tilt Wheel.................................................. 139
Turn Signal/Multifunction Lever.................. 139
Turn and Lane-Change Signals................. 140
Headlamp High/Low-Beam Changer.......... 140
Flash-to-Pass............................................ 141
Windshield Wipers..................................... 141
Windshield Washer.................................... 142
Rear Window Wiper/Washer...................... 142
Cruise Control........................................... 143
Exterior Lamps.......................................... 146
Headlamps on Reminder........................... 146
Daytime Running Lamps (DRL)................. 147
Automatic Headlamp System..................... 147
Fog Lamps................................................ 148
Instrument Panel Brightness...................... 148
Interior Lamps Control............................... 149
Entry Lighting............................................ 149
Reading Lamps......................................... 150
Accessory Power Outlet(s)........................ 150Power Outlet 115 Volt Alternating
Current.................................................. 151
Ashtray(s) and Cigarette Lighter................ 151
Climate Controls......................................... 152
Climate Control System............................. 152
Outlet Adjustment...................................... 155
Passenger Compartment Air Filter............. 156
Warning Lights, Gages, and Indicators..... 158
Instrument Panel Cluster........................... 159
Speedometer and Odometer...................... 160
Trip Odometers......................................... 160
Tachometer............................................... 161
Safety Belt Reminder Light........................ 161
Airbag Readiness Light............................. 162
Passenger Airbag Status Indicator............. 163
Charging System Light.............................. 165
Brake System Warning Light..................... 166
Anti-Lock Brake System Warning Light...... 167
Low Tire Pressure Warning Light.............. 167
Traction Control System (TCS)
Warning Light........................................ 168
StabiliTrak
®Indicator Light......................... 168
Section 3 Instrument Panel
133

Engine Coolant Temperature Gage............ 169
Malfunction Indicator Lamp........................ 170
Oil Pressure Light..................................... 173
Lights On Reminder.................................. 174
Taillamp Indicator Light............................. 174
Cruise Control Light.................................. 174
Overdrive Off Light.................................... 174
Highbeam On Light................................... 175
Low Washer Fluid Warning Light............... 175
Door Ajar Light.......................................... 175
Fuel Gage................................................. 176
Low Fuel Warning Light............................ 177Audio System(s)......................................... 177
Setting the Time........................................ 178
Radio with CD (Base Level)...................... 179
Radio with CD (MP3)................................ 188
Radio with Six-Disc CD............................. 198
Using an MP3........................................... 210
XM Radio Messages................................. 216
Radio Reception........................................ 218
Care of Your CDs..................................... 219
Care of the CD Player.............................. 219
Fixed Mast Antenna.................................. 219
XM™ Satellite Radio Antenna System....... 219
Section 3 Instrument Panel
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The main components of your instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on
page 155.
B. Instrument Panel Cluster. SeeInstrument
Panel Cluster on page 159.
C. Climate Control System. SeeClimate Control
System on page 152.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 138.
E. Audio System. SeeAudio System(s) on
page 177.
F. Rear Window Defogger Button. See “Rear
Window Defogger” underClimate Control
System on page 152.
G. Passenger Airbag Status Indicator. See
Passenger Airbag Status Indicator on page 163.
Front Passenger Safety Belt Reminder Light.
SeeSafety Belt Reminder Light on page 161.
H. Power Remote Control Mirror Button. See
Outside Remote Control Mirrors on page 122.
I. Instrument Panel Brightness Control. See
Instrument Panel Brightness on page 148.
J. Rear Liftglass Release Button. See
Liftgate/Liftglass on page 96.K. Tire Pressure Monitor Reset Button. SeeTire
Pressure Monitor System on page 330.
L. Coinholder. SeeCoinholder(s) on page 127.
M. TRAC OFF Button. SeeTraction Control
System (TCS) on page 230.
N. Content Theft-Deterrent Security Light. See
Content Theft-Deterrent on page 100.
O. Storage Compartment. SeeInstrument Panel
Storage Area on page 127.
P. Turn Signal/Multifunction Lever and Exterior
Lamp Stalk. SeeTurn Signal/Multifunction
Lever on page 139andExterior Lamps
on page 146.
Q. Hood Release. SeeHood Release on
page 280.
R. Tilt Lever. SeeTilt Wheel on page 139.
S. Horn. SeeHorn on page 138.
T. Cruise Control Lever (Option). SeeCruise
Control on page 143.
U. Ignition Switch. SeeIgnition Positions on
page 103.
137

V. Windshield Wiper Lever. SeeWindshield
Wipers on page 141.
W. Cigarette Lighter or Accessory Power Outlet.
SeeAshtray(s) and Cigarette Lighter on
page 151orAccessory Power Outlet(s) on
page 150.
X. Shift Lever. SeeAutomatic Transaxle Operation
on page 108orManual Transaxle Operation
on page 111.
Y. Power Outlet. SeePower Outlet 115 Volt
Alternating Current on page 151.
Z. Parking Brake. SeeParking Brake on
page 114.
AA. Center Console Storage Area. SeeCenter
Console Storage Area on page 127.
AB. Glove Box. SeeGlove Box on page 127.
Hazard Warning Flashers
The hazard warning ashers let you warn the
police and others that you have a problem. The
front and rear turn signal lamps will ash on
and off.The hazard warning
asher button is located
in the center of the
instrument panel.
The hazard warning ashers work no matter what
position the key is in, and even if the key is not
in the ignition switch.
Press the button to make the front and rear turn
signal lamps ash on and off. Press the button
again to turn the ashers off.
While the hazard warning ashers are on, the turn
signals do not work.
Other Warning Devices
If you carry re ective triangles, you can set
them up at the side of the road about 300 feet
(100 m) behind your vehicle.
Horn
Press near or on the horn symbols on your
steering wheel pad to sound the horn.
138

Turn and Lane-Change Signals
The turn signal has an upward (for right) and a
downward (for left) position. These positions allow
you to signal a turn or a lane change.
To signal a turn, move the lever all the way up or
down. When the turn is nished, the lever will
return automatically.
To signal a lane change, raise or lower the lever
until the arrow starts to ash. Hold it there until you
complete your lane change. The lever will return
by itself when you release it.
An arrow on the
instrument panel cluster
will ash in the
direction of the turn or
lane change.
If you signal a turn or a lane change and notice
the arrow ashing rapidly, a signal bulb may
be burned out and other drivers will not see your
turn signal.If a bulb is burned out, have it replaced to help
avoid an accident. If the arrows do not go on at all
when you signal a turn, check for burned-out
bulbs and then check the fuse. SeeFuses and
Circuit Breakers on page 365.
Headlamp High/Low-Beam Changer
The headlamps must be on for this feature to
work. For high beams, push the turn signal lever
away from you.
When the high beams
are on, this light on the
instrument panel
cluster also will be on.
It will go off when you switch to the low beams. To
switch back to low beams, pull the lever toward you.
140

Flash-to-Pass
With the lever in the low-beam position, pull the
lever toward you to momentarily switch to
high beams (to signal that you are going to pass).
If you have the headlamps on when you release
the lever, they will return to the low beams.
Windshield Wipers
The lever on the right side of the steering column
controls the windshield wipers and washer.Move the lever to one of the following positions:
MIST:Move the lever to MIST, for a single wiping
cycle. Hold it there until the wipers start, then
let go. The wipers will stop after one wipe.
OFF:Move the lever to this position to turn the
wipers off.
INT (Intermittent):Move the lever to INT to
choose a delayed wiping cycle. The time between
wipes can be changed by turning the INT band.
Turn the band forward or rearward for a longer or
shorter delay interval. This position is useful in
light rain or snow, rather than continuous wiping.
LO (Low):Move the lever to LO for steady
wiping at low speed.
HI (High):Move the lever to HI for steady wiping
at high speed.
REAR:Turn the end of the lever upward to LO or
HI, to turn on the rear window wiper. The wiper
does not work with the rear liftglass open.
141

Setting Cruise Control
{CAUTION:
If you leave your cruise control on when
you are not using cruise, you might hit a
button and go into cruise when you do
not want to. You could be startled and
even lose control. Keep the cruise control
switch off until you want to use cruise
control.
1. Press the ON-OFF button at the end of the
cruise control lever. The CRUISE light on the
instrument panel cluster comes on. See
Cruise Control Light on page 174for more
information.
2. Get up to the desired speed.
3. Move the lever down to−SET and release it.
4. Take your foot off the accelerator pedal.
Resuming a Set Speed
Suppose the cruise control is set at a desired
speed and then you apply the brake. This shuts
off cruise control. But you do not need to reset it.
If the vehicle speed is 25 mph (40 km/h) or
greater, push the lever up to +RES
(Resume/Accelerate). The vehicle returns to the
previously set speed and stays there.
Increasing Speed While Using Cruise
Control
There are three ways to go to a higher speed:
Use the accelerator pedal to get to the higher
speed. Move the lever down to−SET.
Release the lever and the accelerator pedal.
You will now cruise at the higher speed.
Move the cruise lever up to +RES. Hold it
there until you get up to the speed desired,
and then release the lever.
To increase the vehicle speed in very small
amounts, move the lever to +RES brie y
and then release it. Each time this is done,
the vehicle goes about 1 mph (1.6 km/h)
faster.
144