I noticed this earlier this weekend when driving in Germany on TACC (Cruis Control). I did not touch the indicator, but suddenly the car turned on the indicator on the right. A few seconds later it stopped again. I had this a few weeks ago as well, suddenly the indicator turned on without me driving on AP or on NoAP, just on TACC. Right now my S100D is running 2019.32.2.2, but I also had this with previous versions of the software. Other people who had this as well?