in memory for later calls. To prevent
missed calls, a minimum volume
level is used if the volume is turned
down too low.
Bluetooth Controls
Use the buttons located on the
steering wheel to operate the
in-vehicle Bluetooth system. See
Audio Steering Wheel Controls
on page 3-113for more information.
bg(Push To Talk):Press to
answer incoming calls, to con rm
system information, and to start
speech recognition.
cx(Phone On Hook):Press to
end a call, reject a call, or to
cancel an operation.
Pairing
A Bluetooth enabled cell phone
must be paired to the in-vehicle
Bluetooth system rst and then
connected to the vehicle before it
can be used. See the cell phone
manufacturers user guide forBluetooth functions before pairing
the cell phone. If a Bluetooth phone
is not connected, calls will be
made using OnStar
®Hands-Free
Calling, if available. Refer to
the OnStar owner’s guide for more
information.
Pairing Information:
Up to ve cell phones can be
paired to the in-vehicle
Bluetooth system.
The pairing process is disabled
when the vehicle is moving.
The in-vehicle Bluetooth system
automatically links with the rst
available paired cell phone in the
order the phone was paired.
Only one paired cell phone can
be connected to the in-vehicle
Bluetooth system at a time.
Pairing should only need to be
completed once, unless changes
to the pairing information have
been made or the phone is
deleted.To link to a different paired phone,
see Linking to a Different Phone
later in this section.
Pairing a Phone
1. Press and hold
bgfor
two seconds. The system
responds with “Ready” followed
by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth
ready” followed by a tone.
3. Say “Pair”. The system responds
with instructions and a four digit
PIN number. The PIN number
will be used in Step 4.
4. Start the Pairing process on the
cell phone that will be paired to
the vehicle. Reference the
cell phone manufacturers user
guide for information on this
process.
Locate the device named
“General Motors” in the list on
the cellular phone and follow the
Instrument Panel 3-93
instructions on the cell phone to
enter the four digit PIN number
that was provided in Step 3.
5. The system prompts for a name
for the phone. Use a name that
best describes the phone.
This name will be used to
indicate which phone is
connected. The system then
con rms the name provided.
6. The system responds with
“
successfully paired” after the
pairing process is complete.
7. Repeat Steps 1 through 7 for
additional phones to be paired.
Listing All Paired and Connected
Phones
1. Press and hold
bgfor two
seconds. The system responds
with “Ready” followed by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth
ready” followed by a tone.3. Say “List”. The system lists all
the paired Bluetooth devices.
If a phone is connected to
the vehicle, the system will say
“Is connected” after the
connected phone.
Deleting a Paired Phone
1. Press and hold
bgfor
two seconds. The system
responds with “Ready” followed
by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth
ready” followed by a tone.
3. Say “Delete”. The system asks
which phone to delete followed
by a tone.
4. Say the name of the phone to be
deleted. If the phone name is
unknown, use the “List”
command for a list of all paired
phones. The system responds
with “Would you like to delete
followed by a tone5. Say “Yes” to delete the phone.
The system responds with “OK,
deleting
Linking to a Different Phone
1. Press and hold
bgfor
two seconds. The system
responds with “Ready” followed
by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth
ready” followed by a tone.
3. Say “Change phone”. The
system responds with “Please
wait while I search for other
phones”.
If another phone is found, the
response will be “
If another phone is not found,
the original phone remains
connected.
3-94 Instrument Panel
Storing Name Tags
The system can store up to thirty
phone numbers as name tags
that are shared between the
Bluetooth and OnStar systems.
The system uses the following
commands to store and retrieve
phone numbers:
Store
Digit Store
Directory
Using the Store Command
The store command allows a phone
number to be stored without
entering the digits individually.
1. Press and hold
bgfor
two seconds. The system
responds with “Ready” followed
by a tone.
2. Say “Store”. The system
responds with “Store, number
please” followed by a tone.3. Say the complete phone number
to be stored at once with no
pauses.
If the system recognizes the
number it responds with
“OK, Storing” and repeats the
phone number.
If the system is unsure it
recognizes the phone number,
it responds with “Store” and
repeats the number followed
by “Please say yes or
no”. If the number is correct,
say “Yes”. If the number
is not correct, say “No”. The
system will ask for the number
to be re-entered.
4. After the system stores the
phone number, it responds
with “Please say the name tag”
followed by a tone.5. Say a name tag for the phone
number. The name tag is
recorded and the system
responds with “About to store
sound OK?”.
If the name tag does not
sound correct, say “No”
and repeat Step 5.
If the name tag sounds
correct, say “Yes” and
the name tag is stored.
After the number is stored
the system returns to the
main menu.
Using the Digit Store Command
The digit store command allows
a phone number to be stored
by entering the digits individually.
1. Press and hold
bgfor
two seconds. The system
responds with “Ready” followed
by a tone.
Instrument Panel 3-95