2011 Lexus CT 200h Owners Manual - Page 578

5-2. Steps to take in an emergency Warning light Warning light/Details Tire pressure warning light When the light comes on: Low tire inflation pressure Correction procedure Adjust the tire inflation pressure. When the light comes on after Have the system checked by blinking for 1 minute: your Lexus dealer. Malfunction in the tire pressure warning system *1: Open door warning buzzer: →P. 597 * : Driver's seat belt buzzer: The driver's seat belt buzzer sounds to alert the driver that his or her seat belt is not fastened. Once the "POWER" switch is turned to ON mode, the buzzer sounds for 6 seconds. If the vehicle reaches a speed of 12 mph (20 km/h), the buzzer sounds once. If the seat belt is still unfastened after 30 seconds, the buzzer will sound intermittently for 10 seconds. Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds. Front passenger's seat belt buzzer: The front passenger's seat belt buzzer sounds to alert the front passenger that his or her seat belt is not fastened. The buzzer sounds once if the vehicle reaches a speed of 12 mph (20 km/h). If the seat belt is still unfastened after 30 seconds, the buzzer will sound intermittently for 10 seconds. Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds. 2 5 When trouble arises 585 CT200h_U (OM76004U)