Has anyone noticed that on the AVH-4100 the back up camera picture looks great when you first start the car and put it in reverse. One the unit boots up fully and the "caution this image may appear reversed" shows up, the picture looks grainy. I especially notice this at night. Its sees this is a software issue as the picture is not modified when it is booting up. My buddy has the same unit and he said the same thing. Maybe its just us that has noticed this. I contacted pioneer tech support and they said it looked fine to them. On my old P2300DVD the picture always looked clear.
