Can you add oem hybrid digital tuner to rettro RNS-E

[face-sline]

I've seen a oem hybrid tuner on eBay can it be added to my rettro fitted RNSE?
if so what do u need?
Where can I get the stuff from?

Thanks

 

[Nilz]

@Ash187 is a site sponsor, he maybe able to do this for you or at least advise on options.

 

[Ash187]

This gives you a bit more of an idea.
http://www.audi-sport.net/xf/threads/rnse-tv-tuner.114083/