I don't know but that really baffles me. How do you make the navigation system work in Pakistan? There are no road signs, people direct other people by pointing symbols instead of the road names. Also, the navigation system you guys are talking is not satelite guided, so if you are lost you even would'nt know.
I think best thing is to have the hand held GPS, just like Libra had it during his trip, otherwise I don't see much use of Navigator in Pakistan.
Allah hafiz