Remount ultrasonic sensors

Preliminary work 

• Refer to REMOVING FRONT ORNAMENTAL GRILLE .
• Refer to PARTIALLY REMOVING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER .
• Refer to REMOVING FRONT BUMPER COVER .

• Unlock the detents (1)  .
• Remove the ultrasonic sensor (2)  towards the top.
• Remove all other ultrasonic sensors together with the wiring harness.
• Replace the ultrasonic sensors.

  Parts:  Ultrasonic sensors

• Snap all ultrasonic sensors into the bumper.
• Secure wiring harness.

  Courtesy of BMW OF NORTH AMERICA, INC.