AMI RETROFIT TO RNS E 2010

I just fitted a RNS E 2010 to my A3 which is very impressive.

Im now after retrofitting the AMI for the ipod in the glovebox, I currently have a cd changer in there.

Hazzydayz charges a lot off money for this , Searching the net I cant find what the correct part number is can anyone help?

Thanks mate

I have found a kit on eBay and asked a message if it's the can version he is selling as per the tt install guide and got this message back.

Hello. This is not the CAN verion, it is the MOST/optical version. I can also supply the CAN version.
You can keep your CD changer and have AMI also.
The CAN version is harder to install. I can supply the full kit but please make sure you know how to fit it before buying.
Cheers

Has anyone installed this yet in to a3 ?