I have to stablise the picture, as its clear, but no colour at present, this may be due to the wiring that im using not being shielded.
I have taken a screen pic and will post this up when i can.
Just popping back out to see if it will revert back to normal nav screen once the power to the camera is disconnected. If it does, then just a simple tap into a reverse circuit will bring the rear view screen up.
The rectangular line across the top of the screen i cannot shift.
On further testing, the image from the DVD ROM does NOT go away once the camera is powered up, therefore i would imagine that some sort of switch would be required to interrupt the normal screen image to allow the camera to function.
Im not that informed on how this could be achieved, but im sure someone else could provide a solution!
Edited by L11XXY, 29 December 2012 - 11:43 PM.