Hello everybody. Finally decided to go ahead and join since I always find myself needing a bit of assistance. I own a 1992 325I sedan. She's a bit rough. But that's okay with me. I do need help figuring out what happened to my radio. I have an aftermarket radio installed. Tonight I pulled it out to,try to install my spare aftermarket and now they both don't play any sound. Does anybody know why or how this happened?