How do I reset the oil change light on my BMW 4 Series?

I recently got an oil change for my BMW 4 Series, but the oil change light is still on. How do I reset it?

First, turn on the ignition without starting the engine. Then, press and hold the odometer reset button until the display shows the service menu. Use the arrow buttons to navigate to the 'oil service' option and press and hold the button again. This will reset the light.

Another way to reset the oil change light is to use a diagnostic tool, such as a BMW OBD-II scanner. Make sure to follow the instructions for your specific scanner.

If resetting the light doesn't work, it's possible that there is an issue with the oil change sensor. In this case, it's best to take your car to a certified BMW mechanic for further diagnosis.