61 31 238 Removing And Installing/Replacing Lane Departure Warning Motor Electrics (Standard Steering Wheel)

WARNING: This page is about a different car, the 2007 BMW 550i and 2006 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Disconnect battery negative lead
Remove AIRBAG UNIT

Release screws (1) and remove retaining plate (2).

Tightening torque: 32 33 2AZ . See STEERING ARMS for specs.

Fig 1: Identifying Retaining Plate With Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Release screw (2).

Release screws (3) and remove motor electrics (4) complete with electrical wires.

Installation:

Replace screws (2 and 3).

Tightening torque: 32 33 3AZ . See STEERING ARMS for specs.
Tightening torque: 32 33 4AZ . See STEERING ARMS for specs.

Ensure correct cable routing.

Fig 2: Identifying Plug Connection With Electrical Wires And Screws

Courtesy of BMW OF NORTH AMERICA, INC.