I have a new (small) problem with my fat guy:
The built-in Delta CC Bose does not get a clever reception on all radio stations. I've already had it with me
new antenna tried - without success!
Besides, the volume control kind of spins. If you turn the button louder, either little, nothing at all or full volume happens.
I hope you can help to get unclouded (original Audi) radio reception.
Say hello to Marc.