13 74 001 Removing and installing or replacing sound generator (N20)

Loosen hose clamps (1).

Undo sound generator from bracket (2) and remove until the vacuum hose under the sound generator is accessible.

Fig 1: Identifying Hose Clamps

Courtesy of BMW OF NORTH AMERICA, INC.

Remove vacuum hose from the sound generator.

Removing the sound generator.

Fig 2: Identifying Sound Generator Vacuum Hose

Courtesy of BMW OF NORTH AMERICA, INC.

Reassemble the vehicle.