Wondered if anyone might know of a fix for a flickering screen. I'm refusing to believe it's a problem with the monitor - the screen flickers ever so slightly with very faint lines going up and down very fast, especially when the car is moving. It seems to be picking up the engine signal, as the white lines seem to move with the movement of the RPMs. However, when I shut off the engine, the screen is perfect, with no flickering at all. I just had the glass replaced (it had been scratched) on the monitor by a former BMW electronics guy, and I'm really not wanting to consider there is a new problem with it now. Seems fine when the car isn't moving. I tried disconnecting the battery and reconnecting it, and the issue remains.. thanks for any ideas at all