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Voice Recognition
The Bluetooth system uses voice
recognition to interpret voice
commands to dial phone numbers
and name tags.
Noise: Keep interior noise levels to
a minimum. The system may not
recognize voice commands if there
is too much background noise.
When to Speak: A short tone
sounds after the system responds
indicating when it is waiting for
a voice command. Wait until
the tone and then speak.
How to Speak: Speak clearly in a
calm and natural voice.
Audio System
When using the in-vehicle Bluetooth
system, sound comes through
the vehicle’s front audio system
speakers and overrides the audio
system. Use the audio system
volume knob, during a call,
to change the volume level.
The adjusted volume level
remains 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 3-125 for more information.
b g (Push To Talk): Press to
answer incoming calls, to confirm
system information, and to start
speech recognition.
c x (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 first and then
connected to the vehicle before it
can be used. See the cell phone
manufacturers user guide for
Bluetooth 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 five 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 first
available paired cell phone in the
order the phone was paired.
3-104 Instrument Panel