37 14 512 Replacing rear ride-height sensor (M3)

WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. 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 DAMAGE (ESD PROTECTION) .

Release nut (1) and disengage jointed rod (2) on ride-height sensor.

Installation:

Replace self-locking nut.

Sensor lever (3) must point starting from ride-height sensor to left rear wheel.

Tightening torque 37 14 3AZ .

Fig 1: Identifying Lever, Ride-Height Sensor And Jointed Rod

Courtesy of BMW OF NORTH AMERICA, INC.

Release bolt (4) and remove ride-height sensor with holder from rear axle carrier.

Installation:

Align holder to corresponding bore in rear axle carrier.

Tightening torque 37 14 2AZ .

Disconnect plug connection (1).

Release screws (3) and remove ride-height sensor from bracket (2).

Installation:

Tightening torque 37 14 1AZ .

Fig 2: Identifying Plug Connection And Ride-Height Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

After installation

Check HEADLIGHT ADJUSTMENT , correct if necessary