10 kb torrent... several meg file.

4-1/40 to v26?
 

Ive got version 4-1/40 on my NAV, can I jump directly to v26?

I have an '05/'05 build 4.8 with NAV. How do I know if I have the latest OS? Thanks!

You need to select the "set" function on the main menu of your NAV display. The latest version (v26) is 4-1/60. If you have any other number for the last two digits, you dont have the latest. As a matter of fact, you propably dont have the latest because v26 was released this month!

Can anybody answer this pls?

@prism: yes

Thanks, Prism. I have version 4-1/50.

Wow, just installed and it loaded without a single glitch! Smooth as silk and boy, what a nice map the new interface has!!! I also love the airplane effect!

Big thanks to the X5 crew for making this available!

Just installed this in my just ebayed MKIV and WOW!!!! i haven't driven around but the previous SW vs this SW is definately night and day. A

Anyone in North Jersey feel a little leary on doing this upgrade yourself, shoot me a PM and i'll be happy to meet up and help you do this upgrade.

Just added it to my wife's 07/2005 330cD Sport Convertible and it's fine on that system too.