66 20 520 Removing and installing/replacing an ultrasonic transducer at front (Park Distance Control

WARNING: This page is about a different car, the 2008 BMW 760Li, 2007 BMW 760Li, 2006 BMW 760i, 2006 BMW 760Li, and 2005 BMW 760i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove protective strip for bumper.

Unlock catches (1) and pull ultrasonic transducer (2) out of fixture (3).

Fig 1: Catches, Ultrasonic Transducer, Fixture And Removal Directions

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Retaining hooks (1) of ultrasonic transducer (2) must engage exactly in mountings (3).

Fig 2: Catches, Ultrasonic Transducer And Mountings

Courtesy of BMW OF NORTH AMERICA, INC.