Thanks for the advice!
I however already did it the hard way, unpatient me!
I took off the bolt under the gearbox, and i got MUCH oil out, i actually made the whole floor oily as my container couldnt take the oil as fast as it was coming, oh well..
then put the bolt back in and added 2 liters and took it for a ride, level didnt reach the stick yet, added 3rd litre and the oil level was barely touching the stick and added one more so at 4 liters the level was exactly where i wanted it, 40% between min and max when its hot and level.
ill keep checking the oil level for few days to make sure its allright, and i make sure i check it every time it comes from filter change from the audi garage, and i think it is time for a filter & oil change as the transmission "oil" was more like "dark water".
