Hey guys hope you can help.
Last night I started a journey and my radio was working fine (MMI 3G, 2010 S5 Cab, Bose Stereo). For no reason it then popped and crackled and the sound went completely although the MMI still works perfectly.
I tried a button push reset (didn't work). I then removed the 30A and 7.5A fuses in the boot that relate to the audio system, I checked them and replaced them straight away. The Sound returned to all inputs.
I left the car overnight same problem, used the same solution with the same result. It's now without sound again. So I guess this rules out the amp being blown. I'm baffled as to what is causing it as the fuses aren't blown, a button reset doesn't work but removing and replacing fuses does!!!! (For a while)
I'll check it on the VCDS when I get home on Friday.
What should I look for and has anybody come across this before, or have any suggestions.
Cheers for reading
Brian
Last night I started a journey and my radio was working fine (MMI 3G, 2010 S5 Cab, Bose Stereo). For no reason it then popped and crackled and the sound went completely although the MMI still works perfectly.
I tried a button push reset (didn't work). I then removed the 30A and 7.5A fuses in the boot that relate to the audio system, I checked them and replaced them straight away. The Sound returned to all inputs.
I left the car overnight same problem, used the same solution with the same result. It's now without sound again. So I guess this rules out the amp being blown. I'm baffled as to what is causing it as the fuses aren't blown, a button reset doesn't work but removing and replacing fuses does!!!! (For a while)
I'll check it on the VCDS when I get home on Friday.
What should I look for and has anybody come across this before, or have any suggestions.
Cheers for reading
Brian