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61 31 231 Removing and installing/renewing steering wheel module control unit

WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD PROTECTION) .

Necessary preliminary tasks: 

NOTE: Steering wheel cover is shown removed for purposes of clarity.

Remove control unit for steering wheel module (1) from steering wheel (2) in direction of arrow.

Fig 1: Removing Control Unit For Steering Wheel Module From Steering Wheel
G06895025Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Remove steering wheel electronics control unit (2).

Installation note: 

Make sure electronic steering wheel module (2) is fitted correctly.

Fig 2: Identifying Steering Wheel Electronics Control Unit And Plug Connection
G08509782Courtesy of BMW OF NORTH AMERICA, INC.