Good morning everyone

Help Please, I have been messing with the setup of my radio and enabled the DAB feature in error and now my radio reboots and says device unavailable. I cannot access the setup mode since coming out of the engineering mode (acessed by pressing red hang up , hash and 1)
I have disconnected the battery but the issue is the same. The cd player Navi and memory card function work normally.

Thanks in advance


My C220
h
Craig