5
4
、
to choose the BT equipment,which u want to
connect.
5
、
to disable the Connected BT equipment
6
、
return button
7
、
to switch back to map menu.
(
if the map SW is
running
)
8
、
ListUp roll up the list
9
、
ListDown
,
roll down the list
10
、
To show current BT working mode.