My SL 500 BJ 2003 was now about 4 months old. After about 15 minutes ABC error (white font) of the driving behavior was quite normal. I then turned around and on the way home then: ABC STÖRUNG STOP (red font). At the traffic light I noticed then that my SL has changed into a ML. The car pumped up to the top… What can this be about? Is this a defect in the damper or is it rather due to the steering wheel. advises, because the damper seems to work… I am grateful about any help, coupling rod or similar are not installed. Thank you !!