2011 Toyota Prius Owners Manual - Page 545

5-2. Steps to take in an emergency Warning message Details Correction procedure (Flashes rapidly) (If equipped) Indicates that there is a high risk of a collision, or that the pre-collision braking function is operating. Slow the vehicle by applying the brakes. Indicates that there is a high risk of a collision. (If equipped) Slow the vehicle by applying the brakes. (If equipped, flashes) Your vehicle is nearing the vehicle ahead (in radar cruise mode). Slow the vehicle by applying the brakes. 5 When trouble arises (Flashes) Indicates a malfunction the LKA. A buzzer also sounds. Restart the LKA after restarting the hybrid system. (If equipped) Indicates that the LKA is not currently functional. (If equipped) Restart the LKA. 523 PRIUS_U (OM47685U) DVD