Now this may sound stupid but, I have a prefacelift s3 8v with a lot of goodies on it. The only thing that’s flummoxed me is the fact that I can’t figure a way to go back to the previous song whilst streaming via Bluetooth from my phone. I know that the star key on the steering wheel can be be configured to skip to the next track which is fine. It probably sounds daft because I came from an a1 which had physical buttons for this, but is there a hidden button or combination of some sort to go back to the previous track. I don’t particularly fancy pulling out my phone for obvious reasons while driving.