The fact that he sells a custom cable for $67 to interface to the AMI suggests that Amar's solution might not work..... :-(

Hmm, true. But if not, I'll have his at $85, thanks for posting Andy. It's annoying the car has Bluetooth but not the ability to stream, Audi should release a firmware update as I can't imagine there being hardware changes? The D4 does it. In fact, my DS3 has it.

Didn't work, so I have ordered this, just the modded AMI cable though, as I already have the receiver now.

it was worth a try though at that cost +++

Better than that, it's actually going to be used thanks to some excellent research by another user. +++

Works an absolute treat. :D