Can someone help me? I have Navigation Plus RNS DX (2001 made) in AUDI A6. Travel Pilot nor Blaupunkt, (I do not know who is responsible) do not update the map for Greece from 2006 (in reality it is only 30% of the country). I would like to try some other navigation programs (IGO,Garmin,Sygic or just maps) for Navigation Plus. Is it possible? And what is the operation progam in the Navigation Plus. May be it is like WindowsMobile. Any idea? Thanks in advance.