61 31 233 Removing and installing/renewing Lane Departure Warning engine electrical system (TLC actuator)

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Necessary preliminary tasks:

Remove airbag unit. See AIRBAG UNIT or AIRBAG UNIT (WITH SPORT STEERING WHEEL) .

Remove lower steering wheel trim

Disconnect plug connection (1).

Release screws (2) and remove engine electrics (3).

Tightening torque 32 33 2AZ .

Installation note:

Replace screws (2).

Ensure correct cable routing.

Fig 1: Identifying Engine Electrics, Plug Connection And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement from build date 03/2009:

Engine electrical system must be readjusted.

The service module "Adjustment actuator Lane Departure Warning" can be found at:

Body
Camera-based driver support systems
Adjustment actuator Lane Departure Warning