2012 Toyota Prius Owners Manual - Page 548

2-2. Instrument cluster Switching the head-up display Display items can be switched by pressing the "HUD" main switch. Speedometer Displays the vehicle speed. Speedometer and Hybrid System Indicator 2 Displays Hybrid System Indicator under the speedometer. (→P. 225) When driving Off When on, the indicator light on the "HUD" main switch comes on. Switching the turn-by-turn navigation display (if equipped) On/off When on, the indicator light on the "NAVI" button comes on. 245