65 75 055 Removing and installing/replacing emergency power siren with tilt sensor

Necessary preliminary tasks:

Unscrew nuts (1).

Tightening torque 65 75 3AZ .

Remove holder (2) with emergency power siren.

Fig 1: Identifying Holder And Nuts

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Unfasten plug connection (1) and disconnect.

Release cable fixation.

Remove the holder (3) with emergency power siren.

Replacement:

Slacken nut (2).

Remove emergency power siren (3) from holder.

Tightening torque 65 75 2AZ .

Installation note:

Make sure tilt alarm sensor is correctly seated in holder (2).

Fig 2: Identifying Emergency Power Siren, Holder And Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: