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

Necessary preliminary tasks

Disconnect plug connection.

Unlock retaining tabs (1) in direction of arrow and pull ultrasonic transducer (2) out of holder (3).

Fig 1: Unlocking Retaining Tabs In Direction Of Arrow

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Installation:

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

Fig 2: Identifying Hooks, Ultrasonic Transducer And Mountings

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Installation:

Make sure rubber ring (1) is correctly seated on ultrasonic transducer (2).

Fig 3: Identifying Rubber Ring And Ultrasonic Transducer

Courtesy of BMW OF NORTH AMERICA, INC.