6620560 Removing and installing/replacing rear signal sensor (Park Distance Control): Notes
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2011 BMW 328xi, 2011 BMW 328i, 2010 BMW 335xi, 2010 BMW 335i, and 2010 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
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.