MP3 Adapter for an 08' A4 with the Audi Symphony system
 

I would like to have an adapter for my Zune because that is the primary way I listen to my music, just as it is for most people. The dealership said they would not be able to install it and to go to best buy. I talked to the installer at best buy and his suggestion was to go here and see what everyone else has done in this scenario. I know that changing out the head unit is an option, but it is an expensive one and I like the sound quality of the symphony system. If anybody knows of any adapters or has any helpful tips, I am all ears.

One of the Dension Gateways (available from Enfig) should do the trick. As far as I know, there are no Zune-specific adapters available; you'd have to use a standard aux input, or maybe USB, if the Zune can be configured to look like a thumb drive.

lol hanvt you heard of the casette adapter thingy its like 15$ you put into your casette player it has a standerd plug goes into whatever you have that uses head phones ipod,zune,phone, bascily any mp3 cheap and easy