Hello, I know there are many threads on the topic, but I found nothing suitable. Many threads are unfortunately left without an answer. I have the following problem. Lupo got a new clutch with bearing etc. and new guide sleeve. Before the expansion, the start on stop worked. I also resealed the gear changer during the clutch exchange. So far so well, the first basic setting showed RTFM 12. the 2nd ran through without problems, after I at ADJUST the nut of the switchbar briefly loosened and pulled again. The car also runs normal, everything is as always only no start on STOP possible. Hydraulic oil level adjusts the door contact switch function iO clutch value adjusted. Everything tries between 1,8 and 2,0V+ What happens when I switch off from R to stop the engine goes off, but the backlights remain on. Even after the ignition was off and I turn it on again light the backlights, the return gear is also inserted but the car rolls naturally because the clutch separates itself. Can anyone think of a tip?