Remove the expansion tank (production date from 10/2015)

Preliminary work 

• Refer to REMOVING THE COVER OF THE ENGINE COMPARTMENT AT THE REAR LEFT .

Precondition 

Brake fluid has been drawn off.

• Unlock plug connection (1) and disconnect.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Loosen screw (1).
• Unlock the expansion tank upwards in the arrow direction.

Courtesy of BMW OF NORTH AMERICA, INC.