Upgrade the Comand DVD
 

I just got my 2005 CLK and that included DVD-ROM Europa Ver. 2.1.

I know that Ver. 5 is released, but that map is not so good for tha part of Norway I live in. I therefore want Ver. 4. Where can I get this ?

I also wander if it's possible to modify the contents of the DVD ? I would like to put in the position of Photo-boxes as a starter.

slektsforskern