2000 rl dvd navigation

Do any of you know if we could somehow change the DVD navigation system to play DVD movies?

there is no way you can make it play dvd. the only way you can watch dvd is if you buy like a multimedia unit such as the alpine dvd player, etc. its costy.

check this out: http://home.attbi.com/~digitalmatrix/wardriving/

I want to find this out too.