this hack is actualy the onliy hack that works on my F920BT , al the other hacks and testmode's fail...
even the original pioneer card update (copy) CNSD-210FM does not start on my unit ?
since i'm on: 02.0000 firmware, is there a way to update the firmware on my device via this hackmode, ?
and since the new maps (i still have the old 2010 maps) are available in the CNSD-2010FM update from pioneer, is there a way
to copy those maps out the original sd to the unit , or does that not work? since the new units don't work with igo maps anymore?
Pioneer says my F920BT is compatible w