Dear forum! I have massive problems with my smart, because it drives extremely spongy, from approx. 70Km/h strongly vibrating, turning from approx. 60 Km/h only difficult and it is absolutely wind prone. He now has the 6th axle measurement behind him, whereby four of them have been carried out directly at Mercedes Benz. Unfortunately, the car drove from survey to surveying always worse. My problem is that the SOLLWERTE (!), which are predetermined by the manufacturer Smart (Brabus), differ with all measurements in one and the same Mercedes Benz workshop alone. … Please, anyone has the chassis values of the Smart 451 Brabus at hand for me?!!!? Please!!!! …. I am really in despair now.