I've tried one or two specialist products, but so far the best result has been with some Flash multi-surface cleaner on a damp cloth!
By far the cheapest as well.
Regards,
Charles
Decosol is an orange coloured gel type upholstery cleaner which has been about for donkey's years. I've always found it to be excellent at removing marks and dirt from vinyl seats. I used it on the grey/red Adv seat with a nailbrush - it came up clean.....
Given up now & got a Melvyn seat in black - much less of a problem.
Thanks for the replies, not bad for a first effort 50% advice, 50% shite talk, I'll go and raid the cleaning cupboard first and then try the decasol, cheers Schwarz Baron......:white