51 12 050 Removing and installing/replacing carrier for rear bumper trim

Necessary preliminary tasks: 

• Remove bumper trim  

If necessary, detach cable (1) for ultrasonic transducer from carrier (3).

Release screws (2) on left/right and remove carrier (3).

Tightening torque 51 12 1AZ. 

Fig 1: Identifying Ultrasonic Transducer From Carrier And Screws

Courtesy of BMW OF NORTH AMERICA, INC.