61 31 992 Replacing level switch for windshield washer system
WARNING: This page is about a different car, the 2006 BMW X5, 2005 BMW X5, and 2004 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect plug connection (1).
Turn windshield washer system level switch (2) approx. 90° in direction of arrow and pull out towards bottom.