Three-Way Calling
To initiate three-way calling, press the
button while
a call is in progress, and make a second phone call, as
described under “Making a Second Call While Current
Call is in Progress”. After the second call has established,
press and hold the 
button until you
hear a double
beep, indicating that the two calls have been joined into
one conference call.
See also:
TIME Button
Press the TIME button to alternate display of the time
and radio frequency. ...
Security
It is advised to erase all channels before you sell or turn
in your vehicle.
To do this, press and hold the two outside buttons for
20 seconds until the red indicator flashes. Note that all
cha ...
Buttons 1 - 6
These buttons tune the radio to the channels that you
commit to pushbutton memory (12 Satellite stations). ...