dealer could not answer this for me....

Does anyone know for certain, if the audio system in a 09 or 2010 Q5 can play:

dvd-a
dts
sacd

Second, if you have the ipod adapter, do you have another auxiliary jack anywhere so you can play a cassette or non-apple mp3 player?

or do you know about an adapter cord that attaches to the ipod mmi cable in the glovebox?

while i'm at it, the glk 350 has a 120v ac adapter in the back liftgate, is this available for a q5?

Thank you!