I also received the user's manual and page showing the controls, which is attached. One thing I see is that it appears there is no way to directly select artist / album, but you have to select from playlists. I was also hoping that there was a secondary aux input with mini jack, but it doesn't seem to have it. The quote is around 4800 Czech Crowns (usd$233) for the part, and perhaps another 1000 crowns for installation. I'm looking closely at the USA SPEC PA-12 TOY (
http://www.usaspec.com/ipod.html) as it is usd$190, has an extra aux input and offers both playlist and direct mode. Trying to get more literature from the manufacturer...