2012 Toyota Prius Owners Manual - Page 754

5-2. Steps to take in an emergency Warning message Details Indicates that the moon roof is not fully closed (with the "POWER" switch off and the driver's door is open) A buzzer also sounds. Indicates that the parking brake is still engaged If the vehicle reaches a speed of 3 mph (5 Correction procedure Close the moon roof. (Flashes) (If equipped) (U.S.A.) (Canada) (red) km/h), flashes Release the parking brake. and a buzzer sounds to indicate that the parking brake is still engaged. Indicates that all maintenance according to the driven distance on the maintenance schedule*1 should be performed soon 5 When trouble arises If necessary, perform maintenance. (U.S.A. only) Comes on approximately 4500 miles (7200 km) after the maintenance data has been reset 445