12 63 586 Replacing power distribution module (N55 Hybrid)

WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: High-voltage system - danger to life!

The following points must be strictly observed prior to starting work :

Observe SAFETY INFORMATION for handling hybrid cars.

Necessary preliminary work:

Switch off ignition.
Disconnect battery negative lead . See 61 20 900 DISCONNECTING AND CONNECTING BATTERY NEGATIVE LEAD or 61 20 900 DISCONNECTING AND CONNECTING BATTERY EARTH LEAD .
Disconnect BATTERY EARTH LEAD of auxiliary battery.

Release expanding rivets (1) and remove cover (2).

Installation note:

Replace damaged expanding rivets.

Holder of cover (2) must snap into place in suspension cross-brace during installation.

Fig 1: Identifying Expanding Rivet And Holder Of Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Remove cover (2).

Release nut beneath it and set positive battery cable aside.

Unlock and pull off all connectors from power distribution module.

Release lock (3) in direction of arrow.

Feed out and remove power distribution module.

Fig 2: Identifying Cover, Lock And Power Distribution Box

Courtesy of BMW OF NORTH AMERICA, INC.

Reassemble the vehicle.