64 11 991 Removing and installing/replacing sensor for automatic recirculated air control (build date from 03/2007)
WARNING: This page is about a different car, the 2010 BMW M5, 2009 BMW M5, and 2008 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect plug connection (1). Unlock sensor (2) in direction of arrow and remove.
Lug (1) must not be damaged.
Installation: Make sure sensor is correctly seated in guide (2).