W12 Cam Position Sensor Replacement

[Takemetothepub]

Hey everyone,

My EML came on with fault code saying the Cam position sensor at bank 3 is fried.

I've ordered a replacement sensor and will also be changing the spark plugs seeing as I will have the intake manifold off anyway.

Now my question.

Has anyone changed the cam position sensors on a W12 before and if so how much of a PITA was it?

Thanks