I have a Audi A3 Sprotback with a Symphony 2 headunit, I have a issue with my radio reception.
The radio reception has always been poor since I got the car 2 years ago, but was okay.
I have just installed some amplifiers in the boot running off the original headunit via it pre-outs. Now when I turn the system on the radio reception goes completely but is slightly better with the boot lid open. Having read other posts on here I had the rear screen replaced yesterday (3 of the lower elements were not working and looked damaged), but this has not fixed the radio reception issue. I have scanned for fault codes and everything is clear.
I am guessing I need to replace the diversity amp, upper screen amp or diversity selector. This could obviously get very expensive if I replace these and the problem still persists
Any advice would be greatly received!