newbie nav help please
 

hi guys, i have a mk3 nav unit which is still running v15 OS, i believe i need V17 before i can go any further, if this is correct does anyone know where i can download V17 from? thanks in advance.

You should be able to go right from V15 to V18.2 (and you'll need the KeyCD too), and then go to V22 from there.

ok thanks for the help. are there any risks involved going from v15 to v18.2. also is this a worthwhile upgrade, what sort of improvements should i see. I apologise if im asking stupid questions !!:tsk:

See the MkIII section in the Nav FAQ - http://www.xoutpost.com/articles/all-...ystem-faq.html