51 41... Replacing speaker cover (mid-range speaker) on left or right front door trim panel

Necessary preliminary tasks:

Remove plastic welded joints (1) on speaker cover (2) completely.

Installation note:

Speaker cover (2) can only be installed in one position.

Fig 1: Identifying Speaker Cover And Plastic Welded Joints

Courtesy of BMW OF NORTH AMERICA, INC.

Attach speaker cover (1) to door trim panel.

Secure clamps (3) to plastic guides (2) so that speaker cover (1) rests fully on door trim panel.

NOTE: Shorten protruding plastic guides (2) by measurement (A).

(A) = 2 mm

Fig 2: Identifying Speaker Cover, Plastic Guides And Clamps

Courtesy of BMW OF NORTH AMERICA, INC.