2012 Toyota Sequoia Owners Manual - Page 601

5-2. Steps to take in an emergency Warning light Warning light/Details Maintenance required reminder light Indicates that maintenance is required according to the driven distance on the maintenance schedule.*6 Illuminates for about 3 seconds and then flashes for about 15 seconds approximately 4500 miles (7200 km) after the maintenance data has been reset. Comes on and remains on if the distance driven exceeds 5000 miles (8000 km) after the maintenance data has been reset. (The indicator will not work properly unless the maintenance data has been reset.) Master warning light A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunction. Correction procedure *4 If necessary, perform maintenance. (U.S.A.) Perform the necessary maintenance. Please reset the maintenance data after the maintenance is performed. (→P. 524) 5 When trouble arises *5 →P. 613 *1 : Open door warning buzzer: The buzzer sounds to indicate that any door is opened (with the vehicle having reached a speed of 3 mph [5 km/h]) 607