http://www.realoem.com/bmw/showparts...46&hg=11&fg=35

They are located behind the intake manifold on the right hand side.
You can get to them by lifting up the diagnostic port out of the way. It's tight but accessible.


Quote Originally Posted by E34 530
Is the sensor right where the connectors are, at the top right of the radiator?
What do you mean by, "what else?"