2012 Toyota Prius Navigation Manual - Page 378

2. ADVANCED PARKING GUIDANCE SYSTEM DISTANCE GUIDE LINE The distance that appears on the screen between three-dimensional objects (such as vehicles) and flat surfaces (such as the road) and the actual distance differ as follows. SENSOR Parking spaces are detected by the sensors on both ends of the front bumper, thus making parking position identification easier. Approx. 3 ft. (1 m) PERIPHERAL MONITORING SYSTEM The distance that appears on the screen between three-dimensional objects (such as vehicles) and flat surfaces (such as the road) differs from the actual distance as follows. • In reality, = < ( and are equally far away; is farther than and ). However, on the screen, the situation appears to be < < . • On the screen, it appears that a truck is parked approximately 3 ft. (1 m) away. However, in reality if you back up to point , you will hit the truck. 9 371 PRIUS v (US) NAVI 47675U 11.09.08 12:54