Hello! I'm having this weird noise coming from the gearbox. It occurs when the gear is on P or N. When you shift to D or R, it disappears. Flywheel has been replaced, but no impact whatsoever to the noise. The noise actually got a bit more silent, but I think it's because the gearbox oil was replaced during this operation. The car is Audi A5 -12 with CDNC engine. Don't know the exact model of the gearbox. I also filmed a video about this problem, which you can see down below. Hope this helps! All hints are more than welcome! Maybe clutch?