I have a 99 A4 and I am thinking about changing the factory head unit (radio) to a double din. I have seen pieces of pictures of the 99.5 and up center dash with the double din opening and I think it is very simular to my 99 except that the switches across the top are horizontal instead of verticle like mine. I need to compare the two to see if this is something I can mod in. Has anyone done this before or does anyone have a reccomendations?

TIA