Hello together, thanks for the help of a nice user`s now the VIDA works and so now some errors on the car come plausible. Volvo XC90 from 06/2006 with D5 185PS; automatic 151.000km. I could fix some small errors on glow plugs etc.. The not unknown topic with the ESP (maintenance anti-slip…) is still unexplained. Lt. VIDA should be accelerometers (displacement errors) or cross-acceleration sensors of the ubel culprits. With some research it turned out that water has flowed through the exhaust pipe, which is pulled in and out of the socket at the column, into the passenger room. Thus, the sensor located at the lowest point had received water and looks at least outside not so doll. Oxidated aluminum and slightly corroded contacts…. From inside that looks much better…. Who wants to delete the wrong part of Volvo`s new part?