Buick 2010 Lacrosse - Manual (Page 207)

Infotainment System 6-63
5. The Phone menu will be
displayed with the name of
the phone paired.
Accepting or Declining an
Incoming Call
When an incoming call is received,
the infotainment system mutes any
audio being played and sounds a
ring tone.
Accepting a Call
Press
b g
on the steering wheel
control to answer the incoming call,
or touch the Answer option to
answer the call.
Declining a Call
Press the
c
/
$
on the steering
wheel controls or select the Decline
option to decline the call.
Call Waiting
Call waiting must be supported on
the Bluetooth phone and enabled by
the wireless service carrier to work.
Switching Calls (Only Available
with Call Waiting)
This features allows you to switch
between calls making one call
active and placing the other on hold.