The Saint.
New member
I have tried to change my CDR-220 for a Becker Indianapolis Pro, but on fitting it there was no sound at all. The volume scale on the screen was going up and down, but nothing through the speakers. Does anyone have any idea what the problem could be. My car is a 2001 C4 with non most and it does not have Bose. I put my old unit back in and all is fine. Don't understand what the problem is, all connections are the same. Any advice would be appreciated.[]