Hi, below are the steps, thanks
Oil Life Reset
NOTE: The oil life calculation is set at a maximum of approximately 12,000 km (7,500 miles) or 180 days.
NOTE: The XXX's in the steps below represent a numeric value and will display the correct number in percent. For example; OIL LIFE = XXX% may display OIL LIFE = 45%.
Press and release the SETUP button until the message center displays OIL LIFE = XXX% HOLD RESET = NEW.
Press and hold the RESET button for 2 seconds and release to reset the oil life to 100%.
The message center displays OIL LIFE SET TO 100%