Very interested in the full FIS, always thought it looked better over standard, knew some of it features but you've opened up a load more than i knew! Will be keeping an eye out for one in the future. Sorry if you've covered this aleady, did all golfs with mfd from factory get full FIS as standered? Mine has nav and half FIS which makes me think the previous oweners added the nav themselves. Nore do i have the vw nav manual. Also this TMC unit? Is it easy i get hold of and fit? Hadnt herd of thus before.