Encourage a window switch

Hello colleagues.

My problem comes when my window switch of my Ibiza Collage is broken, because I have started in the deguaces and it does not have any should be that it is very old. As a last resource I went to the Seat Central to get the switch but what was my suspicious, who told me that they no longer did that model.
I had thought about changing the switch and putting one of the most modern SEATs that are normally in the scrapping but the connections are not the same.

I could tell me someone like solving this problem or some solution.

Thank you so much.

All the best.

It only modifies the connection, in the generic buttons they have 5 cables and usually almost all bain three, two or five cables, only Check out which is the positive carriente and the negative gulate through the Biejo button to ensure that above it is up and down down, usually the generic of 5 cables have three positive and two negatives that are those that are activated when moving the button. It is commanded with land so that they do not warm up