Parts gurus,

Need someone's help here. I have found a Media Interface for my car, part #A2049015001. When I search the Star EPC it doesn't exist. When I search the internet I only get back results in German or Russian but still can't get an idea of what the Media Interface has in it. there seems to be multiple versions of the UMI and I can't figure out what the difference is.

I would appreciate any help anyone has on this. Given the cost of a branch new UMI I want to be able to do this with a used one if possible.

PLEASE ADVISE!!!