64 11 905 Removing and installing/replacing ventilation temperature sensor
WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
Pull temperature sensor (1) out of retaining lug (2).
Installation:
Make sure rubber ring is correctly seated.
Disconnect plug connection (1) and remove temperature sensor (2).