66 20 560 Removing and installing/replacing rear signal sensor (Park Distance Control): Notes

Vehicles with HiFi or Top HiFi system: 

No acoustic sensors fitted because the PDC control unit activates the respective speaker on the side of obstruction.

Necessary preliminary tasks: 

• Remove PANEL FOR ROOF PILLAR AT REAR RIGHT
• Remove REAR RIGHT MID-RANGE SPEAKER

Release screw (1).

Remove holder (2) from C-pillar (3) and feed out of rear window shelf.

Fig 1: Identifying Holder, C-Pillar And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Holder (1) must snap into guide hole (2) in C-pillar.

Fig 2: Identifying Guide Hole And Holder

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Remove signal sensor (2).