Hi guys! Brand new here, literally just bought an 07 R56 yesterday. Absolutely love the car, however the radio doesn't work 😂. Now I don't think it's me being daft, but I can't get a reception on any radio station what so ever. I've been through every fm frequency manually, all I get is...

My battery previously died after a couple days of not driving it, but it has gotten worse. Now the battery dies after a couple hours of not driving it. Water has gotten into the car and shorted some things out so im sure that has something to do with it. I had my battery tested a couple days ago...

Previous owner fucked the wiring. There are like 15 wires, bundled into 6 strands. I need to know where these wires are supposed to go, and what they do