Hi Freakszajba,
I've got one too that is unloved and in a box in the attic. The same one it came in btw
but unlike The_Laird mine did get installed in my A8 D2 when I still had one. I really miss that car. I bought it second hand, used it for about 6 months before A8 ownership beat me. I took it back out before parting with the car.
If you are interested drop me a PM. Only point to mention is that I'm in Ireland so shipping could be costly as it comes in a pretty big box.
Take care.