33 34 060 Removing and installing/replacing control unit for rear axle slip control

WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. 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 DISCHARGE (ESD PROTECTION) .

Necessary preliminary tasks

REMOVE BATTERY .

Unlock plug connection (1) on control unit (2) and disconnect.

Fig 1: Identifying Plug Connection On Control Unit

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Release nut (1) and remove control unit (2).

Tightening torque 33 34 5AZ .

Fig 2: Identifying Plug Connection And Control Unit

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After installation

Replacement only: Carry out PROGRAMMING/ENCODING .