how do I change the oil sensor on a 2000 E430 on 2000 Mercedes-Benz E430

how do I change the oil sensor on a 2000 E430

2 answers
The engine sub pan must be removed.The electrical connector unpluged, it is a little difficult to squeeze the unlocking tab. Once the sub pan is removed he sensor can be unbolted.
IT IS ACCESSED THRU THE LOWER OIL PAN.