51 64 025 Removing and refitting/replacing upper front connection (on 12-cyl. models)
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
Operations are described in:
Remove TOP REAR CONNECTION