Some challenges. I didn't know how to get my mirrors of my car.. İ thought i have to get my doorpanel off first, but noo way. It seems they are mounted from the outside of the car. But i noticed, the dealer didn't mount my panel good. There was a slight rattle, it seems they broke one screw hole plastic thing. The screw was loose rattling a bit. Have to order a new part.
Anyway, my car has 5 cables in the connector and the new more advanced folding electochrome mirror has 3

((.
First how is that possible? Can anybody explain this? Does this mean i have to find mirrors with 5 pins to be able to use, or is there a way around?
My mirror:
New mirror:
Also how do i turn the electric folding mirror? I cannot get to the wholes

. Does that mean i have to code the car first, put in the buttons and use the buttons?