How to perform 2007 lexus gs 350 oil maintenance light reset?

To perform a oil maintenance light reset on the 2007 Lexus GS350 turn the ignition off. Press and hold the trip meter reset button, and turn the ignition to the run position. Continue to hold the button for more than 7 seconds. The light will illuminate and a chime will sound and oil mileage reset will be displayed.Keep in mind however that changing Your car's oil at regular intervals isn't just a good idea but it's a vital part of keeping Your car's engine running properly. The purpose of engine oil is to keep the internal parts of Your car's engine lubricated and cool. It keeps the moving parts from grinding against each other causing wear and damage to the engine.