[QUOTE="Nidge"] Furry liquid or simlar deterent scrubbed well in with a medium to soft brush. If that doesn't work, once its dried have a go with White Spirit, run it well in and then back to Furry liquid to wash it well off. No affidavit white spirit won't affect ya seat but AFAIK most manfacturers assume that at some point some clutz will spill petrol on the seat and that's altogether more vicious stuff. [/QUOTE] Wouldn't you disappear in a cloud of foam at the first sign of rain?
