basic stamp in my car...

Archiver

I am using a bs2 to control my computer in my friend's car. The car
(infinity g35) has factory navigaion, and we would like to use the
existing screen. The wires going to the screen are like this:

http://www.nwlink.com/~boom2/acura/nav.jpg

They sell cables that go from vga to rgb:

http://cgi.ebay.com/ws/eBayISAPI.dll?
ViewItem&item=3016853966&category=21164

Does anyone know exactly how to hook this up?

Amrit