I looked at a 2010 Prius series IV. The speed display along with the fuel indicator and curent MPG all seemed to have a gray shaddow behind the the bright display. It's almost like some back ground cut-out was shifted slightly higher and wasn't in sync. Has anybody else noticed this? It gave the dispaly a fuzzy or out of focus look.
It looks like a "ghost" image and out of focus. If you compare the MPH reading vs. the "Ready" you can clearly see the difference. I thought it was a defect until I checked the others and they were the same. Very annoying IMO. Found another link on about this thread: http://priuschat.com/forums/gen-iii-2010-prius-main-forum/60604-why-double-image.html