The 2010 Lexus HS 250h is equipped with a maintenance reminder when the vehicle is coming due or past due for an oil change. The OIL MAINTENANCE REQUIRED SOON message comes on within 500 miles or 800 km of the oil change service. The OIL MAINTENANCE REQUIRED light comes on at 5,000 miles or 8,000 km indicating the vehicle is now past due for an oil change service.

2010 LEXUS HS250H Maintenance Light Reset Instructions:

1. Start the engine/hybrid system.
2. Switch the display to the trip meter “A” when the hybrid system is operating. Turn the engine/hybrid system off.
3. While pressing the trip meter reset button, turn the “POWER” switch to ON mode. (do not start the hybrid system because otherwise, the reset mode will be canceled). Continue to press and hold the button until the trip meter displays “000000” and the multi-information display indicates that the reset is complete.
4. Turn the ignition off and then start the engine to verify the indicator has been reset.