I recently purchased a '08 G37 coupe and I have a question about the backup camera. You can only see the the camera image at night or a dark area. At night it works great though. Is there a way to reset this or is just going out?

 

Could it be the brightness? if i rememberd correctly you can adjust it by being in reverse and then press settings. Up pops up a page where you can change tint, color, brightness and some other stuff.

 

I found the brightness/contrast setting but it only seems to adjust the screen brightness not the actual image.