Navigation Noob
 

i have the bmw business cd up front...looking into retrofitting navigation/dvd/..i see a few monitors by itself on ebay. if i bought the monitor what else would i need to buy..does the navigation changer also include dvd playback or do i have to buy both of them separately?

Read through this article and then check back if you still are interested in doing this - http://www.xoutpost.com/articles/all-...system-x5.html