I am glad you mentioned seat belts because when it rains and I get in my MK3 and put my seat belt on I can feel there is about a 6 in section of the belt that is wet and it's the part of the belt that goes over my chest and shoulder area. Any ideas on how I can fix that leak or is it somehow normal lol. I also want to change my belt retractors do I have to replace the entire seat belt or is the retractor a piece that can be replaced on its own?