Dear Friend,

I know one shop in Oman they have all kind of car DVD with built in GPS, they have special DVD with built in GPS for Mazda CX-9. Please check this link which is in Arabic maybe will be very interesting to you. You may give them a call and they can help you by phone. The phone numbers are all in this link: http://www.s-oman.net/avb/showthread.php?t=498607
best regards.