Hey guys, I have a 51 plate A4 Avant and really want to get an OEM Sat Nav Unit fitted instead of The One I currently have. Only issue is, is that I have a single din radio fitted and then obviously the climate control underneath, I think I may have read somewhere that you can get a different housing for it to fit? Or am I just hoping that I have read that?! Ha! Anyway, if anyone knows any way for me to solve this, or anyone that would be able to fit it? As I pretty much would'nt have a clue what I would be doing! Thanks in advance, Dan.