Dj Jong

Hi i'm a Newbie here, i just got a AVIC-F90BT and im just wondering if someone can help me out. Firmware running right now is Ver.4 but im not sure if i have the latest Map, where can i get them if there is one available, 2nd issue is when i'm playing video (mp4) from USB no video but there is music, can someone help me out maybe i need to update or do to make it play. thanks

I'm a newbie, i just got avic-f90bt and still running V2 and looking for latest update, is there anyone can help me out... please and thanks