34 52 516 Removing and Installing/Replacing DSC Control Unit

34 52 516 Removing and installing / replacing DSC control unit





Important!
Read and comply with notes on protection against electrostatic discharge (ESD protection) 61 35 ... Notes on ESD Protection (Electro Static Discharge).





Necessary preliminary tasks:
* Remove hydraulic unit 34 51 527 Removing and Installing/Replacing DSC Hydraulic Unit

Important!
Risk of damage to the contacts when removing and installing the hydraulic unit.





Release screws (1) and carefully detach control unit (2) towards front.





Important!
Replace all seals in area (1).





Installation:
Keep sealing faces clean.

Replace screws.

Observe tightening sequence (1-4).

Tightening torque 34 51 1AZ.

Replacement:





- Carry out programming/encoding
- Steering angle sensor adjustment or adjustment for active steering
- Brake line interchange check:
- Function check, hydraulic unit