N62 Vacuum hose routing

[CapeX5]

I am in the process of putting in a replacement engine on my 04. I took some pictures before removal but obviously not detailed enough. I am struggling with the vacuum line routing. Specifically off of the crankcase vents on each valve cover. Some pictures have a T joining each vent than to a nipple on top of intake hose. But on the X5, the nipple is on the bottom and there is a vacuum hose coming out of drivers side injection wiring box on top of engine that hooks up to that nipple on intake. I have looked everywhere online to no avail. Does anyone know of or have a picture of their 04/05 that can tell me where the vacuum lines go?? Thanks!