volvo T5 seats into d1 - Wiring for a numpty

I picked up these at the weekend thinking "how hard can it be?". Yeah.
MHM has been at hand aiding in the project thread but its already cluttered so heres a sub thread should anyone want to do similar, hopefully I will reach a solution.

The seats in question:
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They have the works. Memory, multidirection tilt, recline and heat. I will be ditching the automatic slider as going on d1 rail. The volvo seat works via a PSM (power seat module). It uses logic and CANBUS although canbus will be ditched.

The heated seat element looks a bit too tricky and that probably wont be used but it would be nice to have all the other functions.

A look at the PSM. I extracted this from a website when looking for a wiring solution.

"Here is a picture of the PSM. The green connector on the left is from the switch panel, which you know. Next to that is a two wire grey connector. The pin on the left (with the black wire) is ground and the pin on the right is positive.​

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Then there is the 4 pin grey connector to the right. It will have 4 smaller male terminals. The lower right (red/green in the picture) is positive and the upper left (hard to tell, but its black) is ground. The lower left (white wire in picture) and upper right (green) is for the CAN wiring and is not needed."​

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And, the wiring diagrams....​

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Nope, I dont know what I'm doing but shall find out hopefully!!!​

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@The Mad Hat Man got it sussed and just tested and have recline working. However, the 4 pin connector for the tilt motor is missing!! Good news though that it works!!