Important: This method may vary slightly depending on the specific model and year of your BMW 325xi.
1. Prepare Your Vehicle:
- Park your BMW 325xi on a level surface and turn off the engine.
- Make sure the parking brake is engaged.
2. Insert the Key:
- Insert the ignition key into the ignition switch.
- Do not turn the key to the "ON" position.
3. Press the Trip Reset Button:
- Locate the trip reset button on your instrument cluster. It's usually located near the speedometer or odometer.
- Press and hold the trip reset button.
4. Turn the Key to the "ON" Position:
- While continuing to hold the trip reset button, turn the ignition key to the "ON" position.
- Do not start the engine. Keep the key in the "ON" position.
5. Release the Trip Reset Button:
- After a few seconds, release the trip reset button.
6. Observe the Oil Service Light:
- Notice whether the oil service light turns off or resets to the desired interval.
7. Repeat if Necessary:
- If the oil service light doesn't reset, you may need to repeat steps 3 through 6.
Note: If the oil service light still does not reset, there might be an underlying issue with the vehicle's oil sensor, wiring, or electronics. In this case, it's best to have the vehicle inspected and serviced by a qualified mechanic or automobile service center.
