Buick LaCrosse: Call Waiting
Call waiting must be supported on the cell phone and enabled by the wireless service carrier.
• Press 
to answer an
incoming call when another call
is active. The original call is
placed on hold.
• Press again to return to
the original call.
• To ignore the incoming call, no action is required.
• Press 
to disconnect the
current call and switch to the call
on hold.
Receiving a Call
When an incoming call is received,
the audio system mutes and a ring
tone is heard in the vehicle.
• Press to answer the call.
• Press to ignore a call. ...
Three-Way Calling
Three-way calling must be
supported on the cell phone and
enabled by the wireless service
carrier.
1. While on a call, press .
2. Say “Three-way call.”.
3. Use the dial or call command to ...
See also:
Transferring the handset phonebook
If your cellular phone supports automatic downloading,
the system transfers the handset phonebook
automatically by default. To ensure that this
feature is activated, press the SETTING button
on th ...
Principle of operation
Voice recognition enables operation ofthe audio system without the need todivert your attention from the road aheadin order to change settings, or receivefeedback from the system.
Whenever you issue ...
Enabling
Enabling operation in the rear
Only possible via the iDrive in the front.
1. "Settings"
2. "Allow rear control"
3. Select the desired priority.
Priority options
The driver ...
