
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.
The 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 at any particular time or place. Some
examples are damage to important parts of the vehicle
in a crash, hills, tall buildings, tunnels, weather or
wireless phone network congestion.
Your Responsibility
Increase the volume of the radio if the OnStar advisor
cannot be heard. If the light next to the OnStar buttons
is red, the system may not be functioning properly.
Press the OnStar button and request a vehicle
diagnostic. If the light appears clear (no light is
appearing), your OnStar subscription has expired and
all services have been deactivated. Press the OnStar
button to con rm that the OnStar equipment is active.
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There are three HUD modes that can be viewed in the
HUD display. Press the MODE button to scroll
through these modes in the following order:
Street Mode supports
audio and navigation
functions with your choice
of tachometer settings.
Track Mode 1 supports the
G-Force gage and minor
gages with a circular
tachometer.
Track Mode 2 supports
G-Force gages, boost
gage w/SS, and minor
gages with a linear
tachometer.When the desired HUD display has been selected,
release the MODE button.
Within each mode, the display, can be further
customized by pressing the PAGE button. Pressing this
button in each mode will turn off and on the following:
Street Mode — No tachometer, circular tachometer,
and linear tachometer.
Track Modes 1 and2—Nominor gage, coolant
temperature, transmission oil temperature, engine oil
temperature, engine oil pressure, and boost gage.
While in Track Mode 1 or 2, the maximum G value
achieved during the current ignition cycle can be
displayed by pressing and holding the PAGE button.
The maximum G display will be shown until the PAGE
button is released. The maximum G value display will
be identical to the normal G value display, except the
maximum G gage digits (X.XX G) and corresponding
G gage bar will overwrite the current G value.
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DIC Vehicle Personalization
Many features on your vehicle can be personalized.
This means that the operation of these features can be
set to operate differently depending on who is driving
the vehicle. See “Personal Options” later in this section
for the features that you can personalize.
The personalization settings for other features are
automatically updated and saved as the driver adjusts
them. These include the following settings and presets:
The radio presets, tone, volume, fade,
balance, equalization (EQ) settings and
source (radio or CD)
The last climate control setting
The Head-Up Display (HUD) position and
dimming level, if your vehicle has this feature
The instrument panel cluster dimming level
and last selected DIC display
Separate personalization settings are saved for
two different drivers. One of the keyless access
transmitters is assigned to driver 1. The other is
assigned to driver 2. The back of the keyless access
transmitters are labelled 1 or 2 to correspond to
each driver.The current driver’s preferences are recalled when
one of the following occurs:
The lock or unlock button on the keyless access
transmitter, labelled 1 or 2, is pressed.
The appropriate memory button, 1 or 2, located on
the driver’s door is pressed. SeeMemory Seat,
Mirrors and Steering Wheel on page 1-4for more
information.
A valid keyless access transmitter is detected upon
opening the driver’s door.
If more than one valid keyless access transmitter is
detected upon opening the driver’s door, the driver
preferences for the lowest driver number will be recalled.
If a keyless access transmitter that is not labelled 1 or 2
is used, the personalization system will not recognize
the transmitter. The Driver Information Center (DIC) will
not display a current driver number and the features
that are normally programmed through the DIC will be
set to the default states. Also, if the OPTION button
is pressed, the DIC does not display the menus used to
set personalizations, but instead displays OPTIONS
UNAVAILABLE for a few seconds.
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When the mode you want is selected, press the
OPTION button to set your choice and advance to the
next personal option.
Language:This option allows you to select the
language the DIC, the Head-Up Display (HUD), if your
vehicle has this feature, and the radio uses to display
messages. Each language mode will be displayed in its
own language. For example, English will be displayed
as ENGLISH, Spanish as ESPANOL, etc. If your vehicle
has the navigation system, you will not have the
Japanese language mode.
Press the OPTION button until LANGUAGE appears on
the display, then press the RESET button to scroll
through the following modes:
ENGLISH (default)
DEUTSCH (German)
FRANCAIS (French)
ITALIANO (Italian)
ESPANOL (Spanish)
If you choose a language that you do not understand,
press the OPTION and RESET buttons for ve seconds.
The DIC will begin displaying all of the various
languages one by one for as long as the buttons are
pressed. When the desired language is displayed,
release the buttons and the DIC will set to this language.When the mode you want is selected, press the
OPTION button to set your choice and advance to the
next personal option.
Personalize Name:This option allows you to type in a
name or greeting that will appear on the DIC display
whenever the corresponding keyless access
transmitter (1 or 2) is used or one of the memory
buttons (1 or 2) located on the driver’s door is pressed.
Press the OPTION button until PERSONALIZE
NAME appears on the display, then press the RESET
button to scroll through the following modes:
YES
NO (default)
If you choose YES, you can type in a name that will
appear on the DIC display.
To program a name, use the following procedure:
1. Enter the PERSONAL OPTIONS menu and
select the driver number (1 or 2) that you would
like to program by following the instructions
listed previously under “Entering the Personal
Options Menu”.
2. Press the OPTION button until the PERSONALIZE
NAME option appears on the display.
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3. Select YES under PERSONALIZE NAME by
pressing the RESET button.
4. Press the OPTION button and a cursor will display
where you can insert a letter.
5. Press the OPTION button again until the letter you
want is displayed. To scroll through the letters faster
and without a beeping noise, keep the OPTIONS
button depressed. There are alpha/numeric
characters and a blank space available.
6. Then press the RESET button to select the letter of
your choice and proceed on to the next space to
the right.
If you make a mistake and would like to clear or
replace a letter, perform the following steps:
6.1. Press the RESET button to reach the letter
you would like to change.
6.2. Press the OPTION button to scroll through
the letter choices.
6.3. Press the RESET button to select the
letter and proceed on to the next space
to the right.7. Repeat Steps 5 and 6 until the name or greeting
you want is complete. After the name or greeting
is complete, keep pressing the RESET button
until the display turns blank and exits out of this
option. You can program up to 20 characters.
If you choose NO, this option will turn off.
If a customized name or greeting is not programmed,
the DIC display will show Driver 1 or Driver 2 to
correspond with either the number on the back of the
keyless access transmitter (1 or 2) that is being used or
to the memory button (1 or 2) that is pressed.
PERSONALIZE NAME is the last option available to
program in the PERSONAL OPTIONS menu. Pressing
the OPTION button after this setting will exit you
from the PERSONAL OPTIONS menu. The last item
you were in prior to entering PERSONAL OPTIONS will
then display on the DIC.
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