portofinopoll
VIP Member
Also bear in mind you do have VW Warranty until at least Sept 2026 so if Bellows leak you have a bona fide claim. My van is March 2023 and did leak. We had new 04S Bellows fitted & upto now this has proved watertight.The 05S will have additional black waterproofing membrane along the horizontal and zipper seams
Whilst others have suffered leaks on their 04S, & changed for 05S. Very few 05S have been reported to leak so IMHO I would not let this issue put you off. Of course you can always spray some Aquatex, which, while not VW approved, does seem to do the job.