The scbs (smart city brake support) system overreacts to other vehicles, especially when coming to a stop at a 4 way intersection. I personally feel that it detects the cars coming across the intersection and then forces my car to stop VIOLENTLY, This has happened when I was in the process of slowing down and almost stopped - every time there is ample amount of area between myself and my the next car. This has happened enough times that I have now disabled the system because I have almost been rear-ended several times. It is a total safety issue.