W639 Vito Traveliner seat upgrade options and climate control?

[m80]

Hi, just read this re seats. I have some electric leather seats from a viano and the matching door trims with control switches. Do you have instructions to activate them. I assume SCN coding is required. I can control the seats via actuations in Star Diags and the switches show activation in same but how do I make it all work?

Sorry, beyond my experience. I've only fitted electric seats from ML and Volvo.
But I would have expected direct wiring between switches and seat controller. And in that I'm assuming the seat controllers are beneath the seats.

 

[softradeau]

Sorry, beyond my experience. I've only fitted electric seats from ML and Volvo.
But I would have expected direct wiring between switches and seat controller. And in that I'm assuming the seat controllers are beneath the seats.

No. The switches go through the door module and signals via can bus and no direct wiring from the switching to the seat