37 13 110 Removing and installing/replacing pressure line for oscillating motor/rear axle
WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.
Remove front pressure lines (1) (from valve block to junction I on vehicle underbody)
Remove middle pressure lines (2) (from junction I to junction III on vehicle underbody)
Remove rear pressure lines (3) (from junction III on vehicle underbody to oscillating motor)