I've just been cleaning my car out when I noticed that the carpets on the passenger floor and under the seat and the rear carpets behind the passenger seat are soaking wet. Can anyone suggest where the wet could be getting in? I've checked all the window seals and they look good. Underneath the car looks sound. Can't work it out as they are really quite wet and thought someone may have had the same experience.
I've got a A4 1.8T quattro sport