bmw power folding mirror?

Thanks so much if you keep the drawing as simple as possible and explain it I think I can do it Thanks again

Thanks again is there any way you could write up some type of diy for me I understand the relay part but not the bottom half of the diagram why so many 12 volt points

The 12V points are just for protection against voltage spikes, which can damage the solid state stuff. If your triggering signal is clean, meaning it's doesn't have any high voltage peaks when it switches, you can do without those four diodes at the front. If your signal is also directly driving the door locks, I'd add the diodes as a precaution, because it'll most likely be pretty spikey, and you'd need an oscilloscope to check. Basically all you do is connect all the points shown with wire; but you need to know how to identify the pins on the chip, the transistors, caps and diodes. You can find datasheets at mouser.com, or digikey.com where you can get the parts also. datasheetarchives.com is also a good place to look up parts. Connections should be soldered, but using one of those prototype boards is a good way to quickly put it together to see if it'll work the way you want. With those, you just plug the components in, and it'll make the connections you need.