I bought a 2005.5 Audi A4 3.2 w/ Tiptronic trans. I would like to put a posting but am not sure what catagory to put it under, B5, B6, or B7 ??? I want to buy a new cell phone for in me Audi and place a docking/charging system in my center console. I have the Bose premium system with satalite only, no navigation. Is my car Bluetooth ready? I like the ability to automatically mute the stereo and talk and listen through my car speakers. What phone should I buy, and what car kit system would be best?