Buick 2010 Lacrosse Owner's Manual page 204

6-56 Infotainment System
For vehicles without a navigation
system, press during a call
with the audio on the cell phone, the
audio transfers to the vehicle.
For vehicles with a navigation
system, press during a call
with the audio on the cell phone.
If the audio does not transfer to the
vehicle, use the audio transfer
feature on the cell phone. See the
cell phone manufacturers user guide
for more information.
Voice Pass-Thru
Voice pass thru allows access to the
voice recognition commands on the
cell phone. See the cell phone
manufacturers user guide to see if
the cell phone supports this feature.
To access contacts stored in the cell
phone:
1. Press / .
For vehicles without a
navigation system, the
system responds Ready ,
followed by a tone.
For vehicles with a
navigation system, the
system responds with a
tone. After the tone say
Hands Free . The system
responds Ready , followed
by a tone.
2. Say Bluetooth . The system
responds Bluetooth ready ,
followed by a tone.
3. Say Voice . The system
responds OK, accessing
<phone name> .
The cell phone's normal
prompt messages will go
through its cycle according
to the phone's operating
instructions.
Dual Tone Multi-Frequency
(DTMF) Tones
The in vehicle Bluetooth system can
send numbers and the numbers
stored as name tags during a call.
Use this feature when calling a
menu driven phone system. Account
numbers can also be stored for use.
Sending a Number During a Call
1. Press . The system
responds Ready , followed by
a tone.
2. Say Dial . The system responds
Say a number to send tones ,
followed by a tone.
3. Say the number to send.
If the system recognizes
the number, it responds
OK, Sending Number and
the dial tones are sent and
the call continues.