have a 2010 prius with blank dash in the morning till car warms up was wondering if its the same issue with the instrument cluster on the gen twos
Yes the 2009 Prius Gen II has a known problem with the Display. I believe there is an extended Warranty that covers the problem.
What 2010 model do you have; it's got the navigation screen? What zone of the dash, multi-info display, or audio/nav? BTW, confusing: your info says 2009.