I was not looking at the right article! (Way too many windows open on my screen!)

I just did the upgrade! - it worked 100% - I upgraded to V23 as I was told that there is no benefit for a Mk-III above that. Thanks for all the help guys!

I just bought an iPOD and the Ice-Link Plus system from Dension! - I will be installing that this week-end! I hope it goes as well as the nav upgrade went