Not true. Go on the internet and check the antenna gaskets for a VW. I installed the gasket without removing the antenna an it looks like New and no glue was required to keep it in place. Tape off area around antenna, then use a small screwdriver to chip out as much of the old gasket as possible. Slide the new gasket down antenna and fit it in place. You may have to remove some of the rubber on the inner part of the gasket to get a tight fit