2005 Lexus RX 330 Owners Manual - Page 108

GAUGES, METERS AND SERVICE REMINDER INDICATORS (b) Driver's Seat Belt Reminder Light and Buzzer The light and buzzer act as a reminder to buckle up the driver's seat belt. Once the ignition key is turned to the "ON" or "START" position, the reminder light flashes and buzzer sounds if the driver's seat belt is not fastened. Unless the driver fastens the belt, the light continues flashing and the buzzer stops after about 4 to 8 seconds. (d) SRS Warning Light The indicator comes on when the ignition key is turned to the "ON" position. It goes off after about 6 seconds. This means the SRS airbags and front seat belt pretensioners are operating properly. This warning light system monitors the airbag sensor assembly, front airbag sensors, side and curtain shield airbag sensor assemblies, curtain shield airbag sensor assemblies, driver's seat position sensor, driver's seat belt buckle switch, front passenger occupant classification system, "AIRBAG ON" indicator light, "AIRBAG OFF" indicator light, front passenger's seat belt buckle switch, front seat belt pretensioner assemblies, inflators, 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 when the ignition key is turned to the "ON" position or remains on for more than 6 seconds 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 and/or front passenger occupant classification system, "AIRBAG ON" indicator light and "AIRBAG OFF" indicator light fail. If the light flashes, the side and curtain shield airbags and/or seat belt pretensioners have a problem. (c) Front Passenger's Seat Belt Reminder Light The light acts as a reminder to have the front passenger buckle up the seat belt. Once the ignition key is turned to the "ON" or "START" position, the reminder light flashes if a passenger sits in the front passenger seat and does not fasten the seat belt. If luggage or other load is placed on the front passenger seat, depending on its weight, the reminder light may flash. 77