1. Turn the ignition to position 2. For cars from 2011, hold down the "OK" button on the steering wheel.
2. Press and hold down the accelerator all the way to the floor for at least 5 seconds.
3. While still holding down the accelerator pedal, press and hold the "0.0/SET" button on the dashboard for another 5 seconds.
4. The service clock will reset to 0.
5. Release the accelerator pedal and the "0.0/SET" button.
6. Turn off the ignition.
7. Turn on the ignition to position 1.
8. The service clock should now be reset.
