Hello together ! In the past I have driven around more in the W211 ‘er corner (E500 AMG ). Now that I have looked at the SL55 AMG ‘s again and I have already driven test I have the following questions. Maybe the one or the other is so nice and writes me a “helpful” answer 1. Is it really normal that the compressor coupling (well when coupling) squeaks ? Is this always like this or only at the first years of construction ? Does not sound really healthy and also not sportlic h an //tastesache// 2. A vehicle from 06/02 (500hp model) had no engine badge of the AMG screwdriver (not meaning devalued). Does this mean on an AT machine or from when the motoes were equipped with it. To my understanding It is not about having a badge, but to prevent Schmu/Schchiss bez. Engine replacement. Should probably have been necessary at the beginning of the BR more often ….. Many greetings KRAUSEKAULI