Installing the air filter insert

Cleaning the lower section of the intake filter housing 

• Clean the lower section of the intake filter housing (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install the air filter insert (1).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Insert and install the upper part of the intake filter housing (3).
• Tighten the screws (arrows).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Intake filter housing upper section to intake filter housing lower section
  Oval-head screw	Tightening torque	2.5 Nm

• Tighten clamp (2).

  Courtesy of BMW OF NORTH AMERICA, INC.

  TIGHTENING TORQUES SPECIFICATION
  
  

  Clean air pipe to upper section of intake filter housing
  cl.	Tightening torque	3 Nm

• Connect connectors (1) and lock.

  The connector (1) must engage audibly.