2011 Toyota Prius Navigation Manual - Page 244

ADVANCED PARKING GUIDANCE SYSTEM D When a red frame is displayed in the assist mode If the frame turns red and the message "Adjust the frame to the target." is displayed while setting the target parking position, you cannot use the assist mode. In this situation, move the target parking position, or move the position of the vehicle. The frame may be displayed in red, depending on the location and angle of the vehicle when "R" is selected. Furthermore, even if the frame is displayed in green, if you move the frame to a location unsuitable for parking using the assist mode, the frame will change to red. 1. Align the frame with the target parking position. 2. While stopped, turn the wheel to the left (right) until the frame turns green and "Too much force applied to the steering wheel." is displayed. Turn the wheel slightly more than necessary to overcome tire resistance. If you turn the wheel too far, the direction of turn displayed on the screen will reverse. 3. Touch "OK". Once you have turned the steering wheel, you can no longer change the target parking position. Be sure to align the frame before turning the steering wheel. When in the parking assist mode, if the message "Steer to left (right) until the frame becomes green." is displayed, you may use the assist mode by turning the steering wheel. 246