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

WARNING: This page is about a different car, the 2013 BMW X5 M, 2012 BMW X5 M, 2011 BMW X5 M, and 2010 BMW X5 M. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove DOOR TRIM PANEL .
Remove MID-RANGE SPEAKER .

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

Installation:

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 retainers (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).

= 2 mm

Fig 2: Identifying Speaker Cover, Plastic Guides And Retainers
Courtesy of BMW OF NORTH AMERICA, INC.