Necessary preliminary tasks
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 328xi, 2012 BMW 328i, and 2011 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
- Remove MECHATRONICS
Unlock and disconnect plug (1).
Release screws (2).
Detach input and output speed sensor from mechatronics.
Tightening torque: see 4AZ in 24 30 HYDRAULIC / ELECTRIC CONTROL PARTS AND CONTROLLING ELEMENTS .