Good day all. I have an 09 A4 and all of a sudden I lost all sound from my rear speakers. When I turn fade to rear all I get is a very low sound. Not sure if I have blown anything or where to start. I like my music but not to the extent that I would blow speakers or amps. Any idea where to start. I don't have the bose system.

Thanks.

 

I would check the fuses just incase, but they should be on the radio system, so that does not make sense unles the amp blew the fuse. Just before you start pluging away make sure you have your security radio code, because if you disconnect the radio you will have to enter this and will cost you about $40-$140 from the dealer