37 13... Notes on fitting a new pipe or a screw connection: Notes
WARNING: This page is about a different car, the 2011 BMW 750xi and 2010 BMW 750xi. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Do not kink, twist or crush lines.
Do not disassemble screw connection!
Do not disassemble screw connection!