I have spent hours searching this and no threads seem to contain concise easy to follow info so ill ask again lol .. I would like to fit an iPod connection (not necessarily a dock) into my A4. I would like it to charge the iPod(iPhone) and allow me to control and play tracks - with track info on the CD player screen and the DIS. I have a 2003 Audi and the HU is a concert (i assume concert 1?) What are my options? Thanks all!