2011 Toyota Prius Navigation Manual - Page 241

ADVANCED PARKING GUIDANCE SYSTEM - What to do when this sort of message is displayed Cause What to do Message ! Parking position cannot be Not in an area where sys- Change the vehicle's posiset. tem use is possible. tion, referring to the help function. ! Check APGS system. There is a malfunction in Have your vehicle checked Have your vehicle checked the system. by your Toyota dealer. by a dealer. ! Use on flat surface. D The vehicle has rolled Do not attempt to use the forward on a sloped system in those sorts of road. conditions. D The vehicle does not move even if you take your foot off the brake pedal. ! System cannot guide un- If the message is displayed Check tires for wear and only when the system is op- pressure. der current conditions. erating, it is likely that the tires are worn, or tire inflation pressure is low. If the message is displayed Turn the "POWER" switch constantly, there is most to OFF, then to ON mode. likely a malfunction. If the message is still displayed, have the vehicle checked by your Toyota dealer. The vehicle has skidded or Do not attempt to use the the tires have been locked. system on a slippery road such as snowy road. ! APGS not available now. The system has temporari- Turn the "POWER" switch ly overheated. to OFF, then to ON mode. Wait a few moments before use. There is a malfunction in Have your vehicle checked the voice guidance system. by your Toyota dealer. The hybrid system has not Turn the "POWER" switch been started. to ON mode and start the hybrid system. If the message is still displayed, have the vehicle checked by your Toyota dealer. The parking brake has Release the parking brake. been applied. ! Release parking brake. ! Too much force applied to You are exerting too much Loosen your grip on the the steering wheel. pressure on the steering steering wheel. wheel. 243