Hello, I drive a SL 350, model 2004, and have problems with the Vario roof. In 5 weeks the guarantee runs out, and my DC dealer could not yet achieve a satisfactory solution. My roof, no panoramic roof, constantly gives noises of itself. Meanwhile I believe that the part lives. Especially right front and right above the not existing B-pillar gives the mechanics Knerz and Knarr noises of itself, which are not worthy of a car in this price range. A few weeks ago, however, I drove the same car, only model 2005. And there was not the slightest noise. I was baffled. DC then made attempts, with slight improvement though, but not satisfactory. I have the suspicion, there is only spraying around with some medium, but after a few days everything is again like before. ke, someone who knows the roof mechanics correctly and important, should also understand! Therefore my question to the R230 riders: How loud /quiet is the Vario roof of your jewel? Does someone know a specialist for this? Thank you in advance. Greetings Chief_SL