Thank you too Goupil, tomorrow I will chek your diagrams to see if I can find any clue of this mistery.
Thank you very much

I will try to find it out...but i can't do that before beginning of August. I think that there is no difference in wiring between petrol & diesels about headilights. If your car didn't had it from the factory...could be that a relay for that is all you need. Thank you very much Misha, there is ...

Hey, thank you very much Misha. I need the headlight lever. I'm trying to retrofit my car with this equipment. I've got the headlights with electric engines, the switch (that is different from the petrol versions) and the wires that my car has. But I can't make It work. I don't know if I need someth...

Hello everybody.
I'm new un this fòrum, and I wish to find some help for my '96 850 estate diesel.
Does anybody got t'he electrics diagram for the diesel version?

Thank you very much un advance