How to Reset the SIA on a BMW

1. Press and hold the odometer reset button on the left of the odometer on the instrument panel.
2. Turn the ignition switch to position I without starting the engine.
3. Release the odometer reset button when 'Reset SIA' appears on the instrument panel display.
4. Press and hold the odometer reset button until the word 'Reset' flashes on and off.
5. Press and release the odometer reset button to confirm and complete the reset process.