Hello together. We are currently considering buying a pössl vanstar. This is a small extension to a camper based on the space tourer. From the factory, the vehicle will also be delivered with third row of seats, so that eight seats are possible in everyday life. However, the fully configured vehicle, which we are interested in, has only two rows of seats. Is it possible to simply retrofit a third row of seats, or can there be problems with registration law? n? Seat rails and belts are already mounted in the vehicle, so I don’t think it should be a problem. I don’t know if that matters, but the maximum permissible weight is 2.8 tons (and not 3.1 tons as with some other vehicles). The seller was initially unsure, but later said that this was not allowed (allegedly due to exhaust emission standards).