2012 Toyota Prius Navigation Manual - Page 340

2. ADVANCED PARKING GUIDANCE SYSTEM WHEN THE PRE-SUPPORT FUNCTION IS NOT IN USE 3 Move your vehicle to a position where you can see the center of the parking space right besides you. 1 2 Check that the assist mode switch is ON. Move your vehicle slowly to a position perpendicular to the parking space, and as close as possible to the parking space. If only a vehicle is parked on one side of the parking space or two vehicles are parked on both sides of the parking space Move your vehicle to a position from which the exact center of the parking space can be seen beside you before beginning to turn the steering wheel. PERIPHERAL MONITORING SYSTEM 9 Positioning the vehicle perpendicular to the parking space allows the angle of the parking position to be identified easily. To facilitate the setting of the target parking position, the front side sensors detect the vehicles parked at the left and right of the parking space and identify the target parking position. 333 PRIUS v (US) NAVI 47675U 11.09.08 12:54