Buick LaCrosse Owner's Manual page 250

7-70 Infotainment System
Steering Wheel Controls
Steering wheel controls can be
used to:
Answer incoming calls
Confirm system information
Start voice recognition
End a call
Reject a call
Cancel an operation
Make outgoing calls using the
call list
/ (Push To Talk) : Press to
answer incoming calls, to confirm
system information, and to start
voice control. Press and hold for two
to three seconds to access the
call list.
/ (End call/Mute) : Press to
end a call, reject a call, or to cancel
an operation.
To make outgoing calls using the
call list.
1. Press the / button.
2. Highlight the phone number by
toggling the SRC switch up
or down.
3. Dial the highlighted number by
pressing the / button.
Infotainment System Controls
For information about how to
navigate the menu system using the
navigation system controls, see the
separate Navigation System
Manual.
PHONE : Press to enter the Phone
main menu.
Voice Control
The voice control system uses
commands to control the system
and dial phone numbers.
Noise: The system may not
recognize voice commands if there
is too much background noise.
When to Speak: A tone sounds to
indicate that the system is ready for
a voice command. Wait for the tone
and then speak.
How to Speak: Speak clearly in a
calm and natural voice.
Audio System
When using the UHP system, sound
comes through the vehicle's front
audio system speakers and
overrides the audio system. Use the
VOL/ knob during a call to
change the volume level. The
adjusted volume level remains in
memory for later calls. The system
maintains a minimum volume level.
Turning Bluetooth On or Off
1. Press the CONFIG button.
2. Select Phone Settings, or touch
Phone on a navigation radio.
3. Select Bluetooth.
4. Select Activation.