66 20 540 Removing and installing/replacing a rear ultrasonic transducer (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 body moulding for rear 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 audibly in mountings (3).

Fig 2: Catches, Ultrasonic Transducer And Mountings

Courtesy of BMW OF NORTH AMERICA, INC.