Oil change at S8

Hello, everybody.

after the brake issue is done, I have now made the oil change, at least partially. Because I wasn't sure where the oil filter was. In terms of the size of the filter element, it could be the cylinder in the direction of travel
ts from the oil pan. This is closed off by a semi-round bottom made of black plastic. To open this floor with a small bus (which I can't do anymore, because the thread is unwrapped) or with an estimated 34-man nut (which I don't have again, of course). Am I lying right there or is the oil filter somewhere else and I haven't found it because of all the climate hoses?

In any case, I've never had an oil filter case with a plastic bottom.

Thanks for the clues.

Welcome
Andi