64 11 224 Replacing controller for heater/air conditioner fan
WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 335xi, 2012 BMW 328xi, and 2012 BMW 328i. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Remove fan for heater/air conditioner
Disconnect plug connection (1).
Release screws (2) and remove controller.