51 24 ... Removing And Installing/Replacing Angle Transmitter For Rear Lid Actuation (ELECTROHYDRAULIC-Fully Automatic)

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

Necessary preliminary tasks:

Remove right luggage compartment wheel arch trim . See 51 47 161 REMOVING AND INSTALLING / REPLACING RIGHT LUGGAGE COMPARTMENT WHEEL ARCH TRIM .
Remove panel for rear window shelf . See 51 46 000 REMOVING AND INSTALLING/REPLACING TRIM FOR REAR PARCEL SHELF .

Lever out cable holder (1).

Lever out cover (2) and remove.

3 Luggage compartment lid

Fig 1: Removing Cable Holder

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1).

NOTE: Before nuts (3) are released, a 2nd person must open rear lid and hold angle transmitter (2).

Unscrew nuts (3).

Tightening torque 51 24 7AZ. See BODY EQUIPMENT - TIGHTENING TORQUES -- ALPINA .

Fig 2: Identifying Angle Transmitter And Nuts

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Remove angle transmitter (2) with retaining bracket (3).

4 Right rear lid hinge

Installation:

Angle transmitter (2) is initialized by automatic closing and opening once.

Fig 3: Identifying Angle Transmitter And Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.