13 71 000 Removing and installing/replacing the intake silencer housing (M57T2 with and without SCR)

Necessary preliminary work: 

• Switch off ignition.
• Remove upper section of intake silencer housing, see: CHANGE AIR FILTER ELEMENT 

Lever out expander rivets.

Press lock and raise intake port.

Detach intake port from air filter housing and remove.

Fig 1: Locating Intake Port At Air Filter Housing

Courtesy of BMW OF NORTH AMERICA, INC.

Pull intake silencer housing off mounting points. 

Fig 2: Identifying Intake Silencer Housing

Courtesy of BMW OF NORTH AMERICA, INC.