Hello, everybody! Have had a W220 500 Bj 02.2002 Since I wanted to drive the car in sport at last, i.e. hard adjustment at the highest level! Has the car completely sunk on the front of the tacho “airmatic, stop car too low”! At the right turn the car came up again! Have also put on comfort again! What can it be now? Compressor? Relay? Spring leg leak? But only front and even!?!? Thanks already for your answers!