2012 Toyota Prius Navigation Manual - Page 337

2. ADVANCED PARKING GUIDANCE SYSTEM INFORMATION INFORMATION ● The easy set function will not operate in the following cases: • When the assist mode is OFF • When the pre-support function is in use • When parallel parking ● Under the following circumstances, a parking space outline may not be detected on the road and the easy set function may not operate: • The parking space does not have a white outline (roped or blocked parking spaces etc.) • The lines are faded or dirty, making them unclear. • The road surface is of a light color which does not contrast well with the white lines. (yellow lines painted on concrete road surfaces, etc.) • The parking space lines are a color other than white (yellow etc.). • The area is dark, for example at night or in a covered parking lot. • During or after rain, when the road surface is wet and reflects light, or puddles have formed. • The sun is shining directly on the camera, for example early morning or late afternoon. • The parking space is covered with snow or de-icing agent. • There are markings or maintenance marks on the road surface. • The color or brightness of the road surface is not uniform. • Hot or cold water has splashed on the camera, and the lens is fogged. • There are dirt or water droplets on the lens. ● Under the following circumstances, the target parking space may be mis recognized: • There are obstructions such as maintenance damage, road markings, poles etc. • During or after rain, when the road surface is wet and reflects light, or puddles have formed. • The color or brightness of the road surface is not uniform. • The parking space is on a slope • An effect is being caused by parked vehicle (the shadow, grill, sidestep etc. of a parked vehicle) • The lines are faded or dirty, making them unclear. ● Even in situations where the easy set function cannot be used (for example, when the parking space outline is missing or difficult to detect), the target parking position can still be set by touching the Parking assist mode button. 330 PRIUS v (US) NAVI 47675U 11.09.08 12:54