Well, although it worked left and right were transposed and no yellow lines. Craig advised me that the only fix was to swap the camera which I did and all is now good, even better for me was that you do not have to remove the rear spoiler to change the camera - my track record here is not good

I got the replacement off eBay and it came with wire and camera holder should anyone be in need.

I do have a small question the camera looks as if it will come apart (4 screws) has anyone been inside one and if so can it be fixed. Geoff

Hi Geoff
I just took out the inside plastic top peace and see all kind of stuff, but cannot see a way to remove the camera without removing the rear spoiler.
My camera has a life of it's own sometimes. How did you replace the cam?

It's different from my 2007, all I did was slide a thin blade each side of the camera and it just pops forward out of he holder. Geoff

Mine is an 07 and this is the cam, is that different from yours?

The 2010 just clips into the holder which is fixed in place with a rivet. I think the 2007 was all one piece, I just replaced mine with one I bought on eBay cut and spliced the wiring loom and fastened the new camera in place with double sided tape. Geoff