Hi together, what there are for (hopefully) involuntary and/or curious experiments with cars, we already have. Volvo itself informs me today post that they also do such experiments, they even find them so great, that they are distributed by letter (not even by e-mail!!) (for Volvo) to all Volvo customers [whether I should send the photos of my experiments?]. At XC-Fan such experiments are always well kept 😉 Well, what should I do? of course, you are now expecting my question about the procurement of this disc attachment. But I’m not going to make you happy now 😉 Should one of you come and assume that I’m doing wrong with my XC – then I’ll show you the Volvo picture collection here 😉 There were still more such tests of Volvo (not now the many, countless “normal” crash tests)? I remember the ancient experiment with the seat belt on which some cars hung. D Ann was still the tower from Volvos to show the roof stability. Did I forget something? Experimental greetings Torsten – the XC fan (and can do this with a nano-lacquer-sealed disc at all 😉