This OEM Audi Symphony II stereo head unit was factory installed in my 2005.5 S5 (B7), After a couple months I replaced it with the RNS-E navigation unit, so it's hardly used. It has XM, CD, cassette tape. I think it's a 6-disc changer but can't remember for sure. Model/part number 8E0 035 195 H / 8E0035195H / CQ-EA1360LC. Includes the 4 radio removal keys.
$125 or best offer. South Denver/Centennial area, and I work in Broomfield/Westminster. Send me a PM for details or pictures.