Only if work is performed on the removed engine

WARNING: Hot fluids. 
Risk of scalding! 

• Conduct all work in the vehicle wearing appropriate personal protective equipment only.

NOTE: TECHNICAL INFORMATION 
Make sure the vehicle is operating temperature for engine oil service (engine oil temperature > 70°C).

• Pull cover of the oil drain screw (1) downwards and turn anti-clockwise.

Courtesy of BMW OF NORTH AMERICA, INC.

• Release oil drain plug (1).
• Remove oil drain screw (1) with sealing ring.
  NOTE: TECHNICAL INFORMATION 
  Collect and dispose of emerging fluids.
  Observe country-specific waste disposal regulations.
• Catch the motor oil with a suitable collecting vessel.
• Screw in the oil drain plug hand-tight.

Courtesy of BMW OF NORTH AMERICA, INC.