Even if you where able to squeeze a 2DIN unit into the compartment, I think it would be very difficult to reach the touch screen, that's why the factory 2DIN frame sits so much more out on the dash.

You can try this from alpine





website is here
http://www.alpine.co.jp/products/ins....html#ktx-h10d

I believe it is just a single DIN and there is a opening at the top for the original LCD screen