2009 Toyota Sienna Owners Manual - Page 533

5-2. Steps to take in an emergency Warning light Warning light/Details Dynamic laser cruise control master warning light*2 Indicates a malfunction in the dynamic laser cruise control system. When the light comes on, the alarm sounds and the warning code will appear on the display. Correction procedure →P. 204 *1 : Driver's and front passenger's seat belt warning buzzers: The driver's and front passenger's seat belt warning buzzers sound to alert the driver and front passenger that his or her seat belt is not fastened. The buzzer sounds intermittently for 10 seconds after the vehicle has reached a speed of 12 mph (20 km/h). Then, if the seat belt is still unfastened, the buzzer will sound at a different tone for 20 more seconds. *2 : If equipped 5 When trouble arises 509