My Prime Advanced shows yesterday as February 17 and the day before as February 16. This is on any display showing past mpg or battery usage. I have looked, without result, everywhere for method to correct date. Thank you for any assistance.
Think this may help... Changing dashboard clock 2017 Prius Prime Advanced | PriusChat Make sure your time zone is set correctly and and enable auto adjust by GPS
Obviously, he did not look right place. Just to help him out. Here it is. Since yours is not showing this pop-up warning, it is entered with a wrong date. Refer to "Meter Customize" setting on Page 142 to adjust the date. I looked up 2018 Manual here: 2018 Toyota Prius Owners Manual and Warranty - Toyota Owners It is on Page 98 for 2018 version, and referred pages for the "Meter Customize" settings starts on Page 142.