2010 Lexus HS 250h Owners Manual - Page 494

5-2. Steps to take in an emergency Follow the correction procedures. After taking the specified steps to correct the suspected problem, check that the warning light goes off. Warning light Warning light/Details Open door warning light (warning buzzer)*1 Indicates that a door or the trunk is not fully closed. Low fuel level warning light Indicates remaining fuel is approximately 2.2 gal. (8.3 L, 1.8 Imp. gal.) or less Driver's seat belt reminder light (warning buzzer)*2 Warns the driver to fasten his/her seat belt. Correction procedure Check that all the doors and the trunk are closed. Refuel the vehicle. Fasten the seat belt. (On the center panel) Front passenger's seat belt reminder light (warning buzzer)*2 Fasten the seat belt. Warns the front passenger to fasten his/her seat belt. 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. 5 When trouble arises →P. 501 495