51 11 180 Removing and installing/replacing ornamental grille in bumper panel

Necessary preliminary tasks: 

• Remove front bumper trim.  

Remove outside temperature sensor (1).

Release catches (2) and remove grille (3).

Installation: 

Catches on grille and bumper trim must not be damaged.

Fig 1: Identifying Outside Temperature Sensor, Catches And Grille

Courtesy of BMW OF NORTH AMERICA, INC.

In the case of replacement and appropriate version: 

Modify left and right frame of air inlet for brake air duct .