2012 Toyota Prius Owners Manual - Page 506

2-2. Instrument cluster Screen settings If "Settings & Screen Off" is selected on the menu screen, the following items can be set. Always perform this operation after stopping the vehicle in a safe place. (Some items cannot be set while driving.) Press the "DISP" switch on the steering wheel to move the cursor. To switch to the settings screen, press and hold the "DISP" switch while the cursor is on the desired item. 196