32 43 010 Removing and installing/replacing control unit for active front steering

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 750i, 2015 BMW 750Li, and 2015 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .

Necessary preliminary work:

Disconnect BATTERY EARTH LEAD
RELEASE LEFT FRONT SEAT and tilt towards rear
Remove front left DOOR SILL COVER STRIP
Remove footwell SIDE TRIM PANEL on A-pillar
Remove cover of BASS SPEAKER at left front

Fold back front left carpet to one side.

Unscrew nuts (1).

Tightening torque 32 43 1AZ .

Installation note:

Secure grounding strap (2) to screw fastening point.

Fig 1: Identifying Strap And Nut

G06889772

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Tightening torque 32 43 2AZ .

Fig 2: Identifying Screws

G06889773

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connections (1) and remove control unit.

Fig 3: Identifying Control Unit Plug Connections

G06889774

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Replacement only: Carry out PROGRAMMING/ENCODING
Carry out ADJUSTMENT FOR ACTIVE STEERING