61 12 067 Replacing wiring harness for rear bumper

Necessary preliminary tasks 

• Remove REAR BUMPER TRIM .

Disconnect plug connections (1) on ultrasonic transducer.

Unclip wiring harness from bumper trim and remove.

Installation: 

Make sure wiring harness is correctly laid.

Fig 1: Identifying Plug Connections On Ultrasonic Transducer

Courtesy of BMW OF NORTH AMERICA, INC.