Hey guys, I decided to put together a reference guide to replacing the vacuum hoses on the 35d models. I haven't had the time to put together a full DIY guide but this one at least gives you an idea as to the parts needed and I also included some of the diagrams for quick reference.
If you have any questions please feel free to post here or PM me
E70 X5 - 35d Vacuum Hose Parts List.pdf