Hello friends of the well-kept convertible’s, I have a big problem. I have now finally fulfilled my dream, and bought me an R230. The good one is from 10.2003 and has now run, Mercedes Benz checkbook maintained 148.000km. I have over a few corners got a repair history expression. I don’t care about all points except the following: 06.2004 – 33.500km $0404P53A33 10 SBC Coding 11.2004 – 52.800km $0406P43A64 10 Extended short test perform 06.2005 – 68.200km $0503P54A31 10 ground line and holder on SBC line set Mounting 04.2008 – 101.200km Maintenance SBC Follow-up work Can someone tell me if a overhaul has been carried out on the basis of this listed work, and if so – whether ‘quiet’ is now – or what will await me. The worry about this brake, unfortunately, takes away all the joy about this car. Thanks in advance, Sven gruss