my recent development: i was able to turn on the screen a couple of times by pressing menu and map buttons together. however that doesn't work consistently. either it has to be a specific time when to press or smth else. i really doubt that there's a contact loose, that has to be saldered as the tech guy from "short circuit" told me. if that were the case it would be on/off situation on every bump.
i lean towards a software issue.
damn, why can't pioneer make something that just works, like apple. it's a freaking stereo, not a mainframe computer. i'm amazed how many issues i read abo