Replacing the engagement solenoid switch (X3 M)

Preliminary work needed: 

• Switch off ignition.
• Remove starter motor.

  Slacken nut (1).

  Remove cable head (2).

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  IMPORTANT: Do not twist cable head (2) when tightening, risk of short circuit to starter motor housing.
  Tightening torque 12 41 1AZ .

  Unscrew the screws (1).

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  Remove the solenoid switch (1) and the spring (2).

  Detach the bolt (3).

  Installation note: 

  Check the bolt (3) for wear and grease the bolt.

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