How do you reset the Service light on a Toyota avensis?

1. Turn the ignition to the “ON” position.

2. Press and hold the “ODO/TRIP” button on the instrument cluster.

3. While holding the “ODO/TRIP” button, turn the ignition to the “OFF” position.

4. Continue holding the “ODO/TRIP” button for approximately 5 seconds.

5. The service light should now be reset.

Note: If the service light does not reset, you may need to take your vehicle to a Toyota dealership or qualified mechanic to have it reset.