64 12 681 Replacing temperature sensor for left or right electric auxiliary heating - rear passenger compartment
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
NOTE:
Picture for example purposes.
Unlock temperature sensor (1) by turning and remove.