I just replaced my broken MFD with a new one and it works now. Since the car is a California car that sits in the sun some plastic panels broke off when I was replacing it but that's another story. I don't know if anybody has any use or can repair it. If you want it, just pay me shipping, or ideally, local pick up in San Diego. Otherwise I am sending it to the electronic recycling plant.
Prius MFD Touchscreen Repair This guy would probably take it for parts. I'm sending my MFD to him for repair shortly.
Which xxx model is it? 86110-47xxx I need a replacement board for whatever powers the LCD screen. -47220 (w/Nav)