Ok yea that's completely different from my e53 x5. That looks like a challenge. My only guess would be that there is some sort of one way valve? This is on the bottom of the pan right? It doesn't look like its on the side of the tranny.

Sent from my SPH-M900 using Tapatalk

__________________
----------------------------------------------
2006 X5 3.0L - Schwarz Black/Truffle Brown
Stock
But I keep it clean