Raise and support the vehicle horizontally.
Open the flap in the lower engine compartment under the oil sump by turning the locking screw with a Phillips screwdriver.
Place a drain pan under the oil sump.
Unscrew the cork (bolt) to drain the oil sump and completely drain the old oil.
Caution: The oil is hot, so you need to work carefully.
Attention: If a large amount of metal chips and sawdust are found in the drained oil, this indicates the presence of malfunctions, for example, connecting rod and main bearings. To prevent future damage after an engine repair, thoroughly clean the oil passages and hoses. In addition, the oil cooler needs to be replaced (if there).