64 11 225 Replacing controller for heating and A/C system fan
WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Remove HEATER/AIR CONDITIONER FAN
Release screws (1).
Tightening torque 64 11 3AZ .
Unfasten plug connection (2) and disconnect.
Remove controller (3) from fan motor housing (4).