2003 Lexus LX 470 Owners Manual - Page 70

GAUGES, METERS AND SERVICE REMINDER INDICATORS (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. The SRS 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, 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 components monitored by the warning light system. Contact your Lexus dealer as soon as possible to service the vehicle. D When the ignition key is turned to the "ON" position, the light does not come on, remains on or flashes. D The light comes on or starts flashing while driving. If the light stays on, it indicates that the driver and passenger airbags have a problem. If the light flashes, the side and curtain shield airbags and/or the seat belt pretensioners have a problem. (e) Engine Oil Replacement Reminder Light (U.S.A. only) This light reminds you when to replace the engine oil. This light will come on when the ignition key is turned to "ON" and will go off after about a few seconds. When you drive for about 8000 km (5000 miles) after the engine oil replacement, this light illuminates for about 3 seconds and then flashes for about 12 seconds with the ignition key turned to "ON" position. If you continue driving without the engine oil replacement, and if the driving range exceeds 12000 km (7500 miles), the light will come on after the ignition key is turned to "ON" position. The light will remain on thereafter. If the light is flashing, we recommend that you replace the engine oil at an early opportunity depending on the driving and road condition. If the light comes on, replace it as soon as possible. You need to reset the light after the engine oil replacement. Reset the light by following the procedure below: 1. Turn the ignition key to the "OFF" position with the odometer reading shown. (For details, see "Odometer and trip meter" on page 47.) 2. Turn the ignition key to the "ON" position while holding down the "ODO/TRIP" knob. Hold down the knob until the light goes off. Before the light goes off, it illuminates for 3 seconds, flashes for 2 seconds and illuminates for 1 second. 52