Originally Posted by f00d4tehg0dz

that dash piece will require a small amount of cutting to make it fit into a stock z...
unless you go ahead and buy the touring navigation bottom headunit that it uses. Then it will fit just fine.

But I have no idea where you can buy that, nor the nav unit..
Also keep in mind this will require re-wiring for your steering wheel.
And you will need the antenna piece that goes on the top of your car.
I can't think of anything else that you will need off the top of my head.

Personally what I did was slapped in a galaxy tab 7" plus in the top unit, put a the dash piece over, and will be buying an additional tab for the bottom section to run obd 2 bluetooth to it.