32 13 071 Replace electrical steering box (EPS)

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Hybrid vehicles only:

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

Observe safety information for handling with hybrid cars
Disconnect high-voltage system from the supply

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
NOTE: High-current-carrying wiring laid with terminal 30 (80 A fuse).
Remove UNDERBODY PROTECTION
Remove COVER FOR STEERING ASSEMBLIES on left and right
Remove stiffening plate (F12/F01, F02 N74)
Remove TRACK ROD END ON BOTH SIDES FROM SWIVEL BEARING
Remove lower section of steering shaft from steering box. See UNIVERSAL JOINT WITH CORRUGATED TUBING (N55) or UNIVERSAL JOINT WITH CORRUGATED TUBING (N63) .
Version with Dynamic Drive:
- Remove ANTI-ROLL BAR LINK ON RIGHT OF ANTI-ROLL BAR

Unfasten plug connection (1) and disconnect.

Fig 1: Identifying Plug Connection

G09877356

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Lay holder (2) with wiring to one side.

Fig 2: Identifying Holder And Screws

G09877357

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 3: Identifying Screws And Anti-Roll Bar

G09877358

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Tightening torque 32 00 1AZ

Installation note:

Replace screws.

Fig 4: Identifying Screws

G09877359

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 5: Identifying Plug Connection On Electrical Steering Box

G09877360

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Modify TRACK ROD END on left and right.

After installation