I just upgraded form a Mk3 had some trouble getting the right DVD but got that sorted now. But now my sat nav thinks I a about 5 mile from where I am and the more I drive the further out I gets anyone have any idea what it cud be? (I think I weird it right When I changed them over I unplugged the antenna lead and plugged it in to the back of the Mk4 computer and the 2 other plugs . If there is something I miss let me know.)


Help me