2012 Toyota Prius Owners Manual - Page 350

1-1. Hybrid system Fuel consumption screen (Multi-information display) There are 2 menu items available for the fuel consumption screen. After pressing the "DISP" switch, select one of the menu items below and the system will change to the details screen. The "5min Consumption", "Past Record" and "ECO Savings Record" (→P. 194) screens are set to off (initialized settings) at the time of shipping. (→P. 41)