The passenger side seatbelt is soaking wet (really soaking) on my T5 (2007) swb. My mate noticed yesterday when I gave him a lift. I have pulled the belt out completely to let it dry but there must be a lot of water getting into the area where the belt retracts into. Is this a common problem!! or any ideas where to look for a leak. I do have roof bars fitted, could this be causing the issue. I cant see anything obvious and we have had some torrential rain the past couple of days.