Just got our 2012 Prius 2 and absolutely love it. When you turn the car off the display shows the data from the last trip. One of the items is fuel cost. I've searched but did not find how you enter the price per gallon of gas. Can I do this on the Prius 2?
I have the same question. The steelership couldn't answer it by email, so I assume it isn’t easy. I didn’t notice the car asking me yet. Only bought gas twice. Go into settings is not a complete answer
Left arrow and select the settings icon / find the gas gauge with a settings icon (meter customize) / hit select (center button) / arrow Down about 6 times to Gasoline Price / hit select again / change number to using up and down arrow. Move to next character by hitting left arrow and so on / back arrow to exit
