Electric Xantia seats - wiring palava!

[chinkostu]

So after aquiring a set of leathers i've set to trying to find the wires for the electric seats. I assumed they'd be tucked away under the carpet somewhere much like the heating wires were (small 6 pin black plugs) but i've had the whole carpet up and nothing but the cd changer, heated plugs and airbag wires


there are a few spare plugs under the centre console though, a really thin long black one then two bigger 6/8 pin yellow ones. all covered in foam


any of those three the car side of the harness do we think? if so i can splice a plug up, but it seems unlikely as the power on the bottom of the seat is only a 3 pin job