Audi A6 Audio/Bluetooth Problems
 

I bought a 2006 (56 plate) Audi A6 middle of last and everything was working great in it until recently. The phone was connecting perfectly to the MMI system but all of a sudden the phone no longer connected and the radio/cd keeps cutting out for a second or two every 30 seconds or so. Would anyone know the solution to this problem. I've called my local Audi Dealer who wants to bring it in and book it in to be checked over with a cost of £140.00 and then they could let me know what's wrong but if it is a new module it could be a couple of thousand pounds to be sorted. Any help greatly appreciated