Maybe this page helps:http://www.navigon.com/portal/int/kundenservice/faq.html?id=19528330&content_identifier=faq&page=1spud said:cant actually do anything with the M+M unit unconected it from pc screen lit up and it is saying
"Connect your navigation divice to your brand new car and switch the ingition on."
I have tried that and nothing, still displaying same message and i can't switch it off