that bottom cutout looks like the space for your buttons, good sir. You probably just have to re-use them there. Also, this looks like a neat piece, and looks like it'll integrate any double din into the dash as well as the MFT looks when equipped with it. So I'm guessing this retains the upper screen then? Or is it effectively a cubby hole after the conversion...
Once upon a time I had:
2012 SGM SEL Sedan Job 1 BD 6/2011
FSWERKS Cool-Flo w/ ITG Filter | FSWERKS Stealth Exhaust | 17x7.5 Axis Sport XMX Graphite wheels | Eibach Sportlines on Ti Handling Pkg bits