Rear Axle Speed Sensor: Installation

To install, reverse removal procedure. Replace "O" ring on sensor. DO NOT damage "O" ring. Insert sensor into rear axle housing. Using NEW self-locking bolt, attach sensor to rear axle housing and tighten to specification. See TORQUE SPECIFICATIONS table at the end of this article.

Fig 1: Locating Rear Speed Sensor Connector (Under Rear Seat)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.