Partially remove the charge air cooler

• Loosen screws (1).
• Feed out charge air line (2) and place to one side.
• Unlock and disconnect plug connections (3).
• Unlock the clamps (4).
• Release the coolant lines (arrows) from the clamps.
• Loosen screws (5).
• Feed out the charge air cooler (6) and place it to the side.

Courtesy of BMW OF NORTH AMERICA, INC.