Post by
SteveTheTech »
https://forums.nicoclub.com/stevethetech-u103802.html
Sat Apr 25, 2009 10:48 am
Hey there,
Has your dealer replaced anything?
I would highly suspect the camera control unit, if the camera fails (very uncommon in the 06+M) the image is usually constantly black with no rolling image. What I'm thinking is, since there are no guidelines displayed the output image from the Camera C/U is corrupt. This is not something you can conclusively diagnose your self (then you would have to try and convince the dealer) very easily.
However, if you are interested I can try to walk you through the on-board self diagnosis, although I highly doubt that will yield any results.