So I continued to search around and came across other forums/posts related to the same thing and the general consensus seems to be

I took a risk and paid $20 and downloaded a "Service repair workshop manual" for the E70 X5 from TradeBit and it turned out to be bullshit. It's the same as whats posted elsewhere on the forums. This...

Index of /pdf/e70

Basically a glorified owners manual.. nowhere does it have torque or how-to's. So I requested a refund both from TradeBit and PayPal, but now I'm back at square one... Torque spec-less... I know I could likely search one by one and find the torque specs for everything I will be replacing but that's a pain in the ass and a huge time waster. Does anyone know if this mythical unicorn of a service manual even exists? and if so, HOW DO I OBTAIN IT!?

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2007 E70 X5 4.8i Sport Package
8x,xxx Miles
"My Precious" (Smeagol voice)