Bluetooth Streaming Option

[A8Pete]

I'd like to give this a try. I have a couple of quick questions:

- I have a 2004 A8 D3 4.0 Diesel. Is this compatible with my car;
- Where is the aux input in the boot of the car and how is it wired in. I couldnt see it in your pictures
- can the music on my android phone be controlled from the MMI interface on the dashboard. I have a cd/tv button on the centre console, then I select AV from the source option on screen

Many thanks