2012 Toyota Prius Navigation Manual - Page 369

2. ADVANCED PARKING GUIDANCE SYSTEM 5 Turn the steering wheel so that the vehicle width extension guide lines are parallel with the parking space lines. When the lines are parallel, straighten the steering wheel and back up slowly. Even if the distance guide line and the parking space rear edge appear to be parallel on the screen, in reality they may not be parallel. When there is only one line dividing the spaces in a parking lot, even if the vehicle width extension guide lines and the parking space right side (left side) appear to be parallel on the screen, in reality they may not be parallel. INFORMATION ● The guide lines and buttons will not display if the back door is open. To display them, close the back door completely. 362 PRIUS v (US) NAVI 47675U 11.09.08 12:54