51 11... Removing and installing/replacing ornamental grille for bumper trim (center) (M Aerodynamics package)

Necessary preliminary tasks: 

• Remove front BUMPER PANEL 

Release ornamental grille (1) from latch mechanisms (2) and remove.

Installation note: 

Latch mechanisms (2) and retaining tabs on ornamental grille (1) must not be damaged.

Fig 1: Identifying Ornamental Grille And Latch Mechanisms

Courtesy of BMW OF NORTH AMERICA, INC.