I need to unlock my ford 5000 eon radio?

you need the serial
try pressing 6+2 or 6+1
to see if the serial rolls across the display
will look some thing like FD2004M123456

if not your have to remove it.
http://www.fitaudio.com/index.php?CategoryID=13

ps.use an old metal coat hanger

hay88
March 2011