the audi satnav plus system is available for all recent european models except the tt - you need the double din dashboard to mount it. once you have it, you can connect video sources either via the audi tv tuner, or if you dont have one, you can buy an interface for about £100 that will attach any pal video source to the tv input of the navi plus.
by default , the video input is blanked above 5km/hr, but you can use a switch to bypass this if you want.
