Your warranty is automatically enabled when your car got to the original VW dealer in Europe so you do not have to register for warranty. However, if you want to add your car to the VW system say for part-ex later then you should be able to go along and get that done at any VW dealer. I know these two things for a fact as I had an imported R32 and took it in for some warranty work with my local stealer and then part-ex'd it for my Edition 30.