I have 2010 Prius Trim 5 with technology package, which includes LKA and Adaptive Cruise Control. The speedometer is not working well. I mean it sometimes doesn't show anything and goes dark. My mechanic said we have to change it. So, I was wondering if regular or not fully loaded prius speedometer would fit to mine.
I am familiar with a similar problem in Gen 2 where the "speedometer" display goes dark. The fix is removal of the circuit board and re-soldering the connections. This is done at third-party Prius shop, not dealer. Don't know if same applies to Gen 3.
