I am not sure if this is a problem or not but I talked to the guy in Pioneer tech support and he said that if no functionlaity is lost then dont worry about it.
Here is my issue: My avic D3 works fine, bypass and everything. However when you are playing a CD or anyhting where it is just like a solid standby black ground,.. the background black area has like "white lines" going through it. It is funny because they are other areas of the image that are supposed to be complately black and are, however the actual back,back, background part has these lines. It is odd. Anyone else have this? Or