I didn't know my car had it until now. Seems fine to me. I will tell you this though & don't let it scare you away as it seems I have the only H this has happened to so far. The mag controller had to be replaced in my H & required it being in the shop for a month with techs working back & forth directly from italy to figure it out. Seems all good now *fingers crossed* but they said thats what it was. The mag ride controller just went nuts & was messing up my suspension popping up errors on the screen all the time & making the cars dampers not work at all so it felt like I was driving a soda can on wheels with a v10 in it lol.