61 14 010 Removing and installing/renewing power distribution box (on battery)

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Observe SAFETY INFORMATION for handling vehicle battery.

Necessary preliminary tasks

Disconnect NEGATIVE BATTERY CABLE .

Fold up covers (1). Unscrew nuts (2).

Tightening torque 61 21 2AZ .

Unscrew nut (3).

Tightening torque 61 21 3AZ .

Disconnect plug connection (4).

Fig 1: Identifying Battery Cover, Nuts And Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.

Press locking brackets (1) downwards and unclip in direction of arrow.

If necessary, using a screwdriver, expand locking bracket (1) at lower end and clip out.

Remove power distribution box (2) towards top.

Fig 2: Pressing Locking Brackets

Courtesy of BMW OF NORTH AMERICA, INC.