Hello,
I've downloaded BMW Business Road Map 2007-2 Europe DVD from the internet, but it's not working on my navigation system.

The reason to download this new road map is because I have an old road map (BMW Business Road Map 2004-2 Europe DVD).

This is my car (BMW E60):



This is my screen in the BMW (On this screen I can see navigation and radio):





And here I can insert the navigation DVD:


When I insert this 2007-2 road map then the navigation says:

"Please insert the correct DVD roadmap" (or something...)

I've burnt it on a dvd+r from RICOH with Nero 8.0 (speed 2x)
I'm sure it's not a corrupt disc because other people are happy and there it's working.

PS: Sorry for bad English. I'm not from a country where they speak English. I'm from the Netherlands.