Hi finally had my deer demonstrated at the TÜV. Almost no probs, although I had some concerns about the ASU. Both plaques received. Everything in proper condition. Except for: engine/drive oil loss. However, I have never noticed, even in the deep or my home garage. What to think of such a finding. In my 9000er I had a clearer oil loss, even I have seen, but the TÜV at the time did not. Take seriously, ignore n, wipe off or simply control oil levels often or ???? Speaking of ASU: The CO value with 0.016 %Vol seems to me to be quite gratifying low. According to the note 0.30 %Vol. Otherwise all nice stress at Christmas Wolf