32 13 076 Replacing Electrical Steering Box Active Steering

WARNING: This page does not describe the selected car, but rather 47 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.

IMPORTANT: Connecting line:
In the event of moisture/corrosion inside the two plug connections, check the insulation of the connecting line. If the insulation reveals any noticeable/striking features, partial replacement will be necessary. Otherwise it will be sufficient to replace the contacts or connector housing.

NOTE: In a warranty case you must always provide a fault memory printout, even where there is no fault entry, with the defective part.

Necessary preliminary tasks:

Disconnect battery earth lead . See 61 20 900 DISCONNECTING AND CONNECTING BATTERY NEGATIVE LEAD or 61 20 900 DISCONNECTING AND CONNECTING BATTERY EARTH LEAD .
NOTE: High-current-carrying wiring laid with permanent positive connection (80 A fuse).
REMOVE UNDERBODY PROTECTION .
Remove stiffening plate (F12/F01, F02 N74).
Remove COVER FOR STEERING ASSEMBLIES on left and right.
Remove TRACK ROD END ON BOTH SIDES FROM SWIVEL BEARING .
Remove LOWER SECTION OF STEERING SHAFT FROM STEERING BOX .
Version with Dynamic Drive:
- Remove ANTI-ROLL BAR LINK ON RIGHT OF ANTI-ROLL BAR .

For greater clarity steering box shown removed.

Unlock plug connections (1) and disconnect.

Fig 1: Steering Box Plug Connections

G08470383

Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten plug connection (1) and disconnect.

Fig 2: Plug Connections

G08470378

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Lay holder (2) with wiring to one side.

Fig 3: Holder And Screws

G08470379

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Tightening torque: 32 00 1AZ

Installation note:

Replace screws.

Fig 4: Screws

G08470380

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1) and tie anti-roll bar (2) to front axle support.

Tightening torque: 31 35 1AZ .

Fig 5: Screws And Anti-Roll Bar

G06889610

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: Risk of damage!
Plug connection (1) on steering box must not be damaged when removing.

Remove steering box with wiring harness downward.

Fig 6: Steering Box Plug Connection

G08470388

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Modify TRACK ROD END on left and right.

After installation:

Carry out PROGRAMMING/ENCODING .
Teach in END STOP SOFTWARE .
Perform ALIGNMENT/START-UP for active steering.
Perform CHASSIS/WHEEL ALIGNMENT CHECK .