1999 Lexus ES 300 Owners Manual - Page 80

GAUGES, METERS AND SERVICE REMINDER INDICATORS If the brake fluid level is correct ...Have the warning system checked by your Lexus dealer. (c) SRS Warning Light The indicator comes on when the ignition key is turned to the "ACC" or "ON" position. It goes off after about 6 seconds. This means the SRS is operating properly. The SRS warning light system monitors the airbag sensor assemblies, front airbag sensors, inflators, seat belt pretensioners, warning light, interconnecting wiring and power sources. If either of the following conditions occurs, this indicates a malfunction somewhere in the parts monitored by the warning light system. Contact your Lexus dealer as soon as possible to service the vehicle. D The light does not come on as described above. D The light stays on or flashes. D The light comes on or starts flashing while driving. If the light stays on, it indicates that the driver and front passenger airbags fail. If the light flashes, the side airbags and/or seat belt pretensioners fail. (b) Seat Belt Reminder Light and Buzzer Once the ignition key is turned to "ON" or "START", the reminder light and buzzer come on if the driver's seat belt is not fastened. Unless the driver fastens the belt, the light stays on and the buzzer stops after about 4 to 8 seconds. 60