Removing electronic wheel module
WARNING: This page does not describe the selected car, but rather 21 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.
Release union nut with special tool 00 2 190; if necessary, grip valve insert (1) at cylindrical section of ball head.
Remove valve insert from rim.
Remove washer (1).
IMPORTANT:
Before the installation of new wheel electronics with valve, thoroughly clean the valve bore of the wheel rim!
Also make sure that the valve bore is free of burrs
Also make sure that the valve bore is free of burrs