That probably won't fit as the factory screen is only about half as deep as that and the heater ducts sit in behind it. Not to mention the buttons of the factory unit integrate with the moulding.
There are aftermarket Kenwood units made to fit, if you can get one in New Zealand.
If you try and it does fit let me know.
I'm gunna check it out sometime next week, mine doesn't have any buttons in the moulding, the buttons are all part of the unit beside the screen and it is just a player, no idea how it works, there seems to be just 2 options, camera and VCD, I think, oh it is also has a TV, couple of the channels have a rolling pic. The company that sells the "ezitrip" unit is local.
OK, here is my dash, It doesn't have a clock or the outside temp, I'm guessing it lost it when the screen went in.
Anyone else have one like this?
http://yfrog.com/5d123342969fullj