Some MFD2 Questions..

Apologies if these have been asked before....

I just got my Octy and have a few questions about fitting external sources to it.

1, The Interface states 2 aux inputs (1 Audio, 1 A, V or A&V) does this mean it has 2 hardware inputs? or do they share 1 connector? or is it one source or the other?

2, Is there a simple way to enable video in motion? I have read about using the VAG.com cable, but Im not that brave. Before I have comments on dangerous driving with video, its for an external media player hard drive that I use as a mass music storage device, but it has its own GUI, hence need the video. I used it previously with a canabilised 7" screen, but as the MFD2 has a built in screen.....

3, Is there a decent supply to attach an inverter to (its a 600W inverter but wont be using anywhere near that), I would prefer it to be switched via the ignition rather than having to attach it directly to the battery and switch it on/off manually?

Many Thanks