Servus dear association of the Volksbentley drivers, I was in Poland in June and saw a Phaeton there, which could lift/lower itself very quickly. Since my Polish is very limited and the owner English is not less, I can only tell from the conversation that he apparently increased the diameter of the compressed air pipes to 10mm. Various questions arise here: – How complicated must such a project have been? – Where do the pipes run? In the threshold? – Do the pipes still fit the series valve block at all? Something tends to tell me that the valves should also be modified, since the air quantity first has to be through there. Does someone have experience out of pure chance? In general, my V10 only rises very comfortably. Thanks in advance.