I have an AVIC-n2 and I love it. But there are two things that i hate the main one is when it gets dark outside the screen dims. Is there anyway to stop this from happening? I would like the screen to be bright in the day and night not just the day. The other was not being able to have the "passenger" watch a dvd and drive. I think that I know how to do this by soldering it but I just haven't had the balls to do it. Thanks Guys