I wonder if anyone replaced the camera with a one with distance lines. I installed a camera on my other car. Its S/N is like 78 dB, very clear image at night, no noise. It is better than a Mercedes loaner (GLK) I had a few years ago, and has four distance lines. If someone does not like the distance lines, cut open the loop wire. Solder loop wire back and the line will show up.
I like distance lines, easy to judge how close I am to an object when backing. I will find out how easy it is to access and replace the camera.