I've just completed a Double Din Install on my 2005 roadster. What a project. Go for it if you have free evenings for 2 months. I posed the pics in Photos.

Mounted the camera on the desk lid and ran the cable through the flex cable be careful when doing it this way. I accidentilly drilled through the rod from the air pressure lock (lucky to find a replacement on eBay/new was $350 from the dealer) . If you have questions I can walk you through them. I ran into every snag imaginable