34 52 516 Removing and installing/replacing DSC control unit (until 07/2010)

Necessary preliminary tasks: 

• Remove HYDRAULIC UNIT .

Release screws (1) and carefully remove control unit (2).

Necessary preliminary tasks: 

Tightening torque 34 51 1AZ

Observe following notes on installation.

Fig 1: Identifying Screws And Control Unit

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Installation: 

Carefully insert control unit (1) in direction of arrow, paying attention to the two pins (2).

Fig 2: Identifying Control Unit And Pins

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Installation: 

Observe tightening sequence (1-4).

Tightening torque 34 51 1AZ

Fig 3: Tightening Sequence Of Bolts

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Replacement: 

• Carry out PROGRAMMING/CODING .
• Adjustment of steering angle sensor