12 63 586 Replacing power distribution module (N20, N26, N55)

Necessary preliminary work:

Unlock and pull off all connectors (1) from power distribution module.

Remove cover (2).

Release nut beneath it and set positive battery cable aside.

Tightening torque: 12 52 7AZ .

Release lock (3) in direction of arrow.

Feed out and remove power distribution module.

Fig 1: Releasing Lock

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Reassemble the vehicle.