Hello, I’ve been driving a white C30 rdesign MD2010 1.8 for about 1 month now and now think about letting the back panes sound. I can’t imagine exactly if this would not seem too bad …. Does one of you have a white C30 and has the panes sounded? Or does someone have a photo at hand? I’ve already used the Google – image search, but I don’t think that you can do much with the photos, because they were mostly processed with the computer, or were made on any car shows. Well, maybe someone can help me. Have a nice evening!!!