I am planning to get a backup camera installed and although it seems like the easiest path is to use navtool the price somehow went quite up:
BMW X5 2000-2006 NAVIGATION VIDEO INTERFACE
Should I go with an ebay bmw video module or you guys have a better solution?
If I go with a video module, any specifics I should look for? My understanding is that video module for
widescreen it is what I am looking for.