34 52 550 Removing and installing / replacing DSC sensor

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 128i, and 2009 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Read and comply with notes on 61 35 ... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) (E82) or 61 35 ... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) (E82)

Necessary preliminary tasks:

Remove left front seat . See SEATS .
Remove front left entrance cover strip . See 51 47 000 REMOVING AND INSTALLING/REPLACING FRONT (INSIDE) LEFT OR RIGHT ENTRANCE COVER STRIP .

Lift carpet (1) and fold back to side.

Remove underlay (2).

Disconnect plug connection.

Installation:

Ensure proper locking of plug connector.

Slacken screws (3)

Release screws (4) and remove bracket with yaw sensor.

Installation:

Tightening torque, see 34 51 SLIP CONTROL SYSTEM (DSC) .

Fig 1: Identifying DSC Sensor, Underlay And Screws

G04726712

Courtesy of BMW OF NORTH AMERICA, INC.

When replacing DSC sensor:

Release screws (1) and modify DSC sensor (2).

Installation:

Tightening torque, see 34 51 SLIP CONTROL SYSTEM (DSC) .

Fig 2: Identifying Modify DSC Sensor And Screws

G04726713

Courtesy of BMW OF NORTH AMERICA, INC.

Carry out calibration/adjustment of DSC sensor.