A lot of people including me would love to do this but unfortunatly im not aware of anyone that has. I would imagine that you would need the motors from the doors, the doorcards with the longer armrests in with the electric window buttons and all thw wiring. I know G was gonna attempt it but not sure if he got round to it. You could always buy one of the kits off ebay and just get the doorcards with buttons in and instead of wiring them to the buttons supplied just wire them to the micra buttons, not 100% sure if it would work but i think it should. Unfortunatly trying to get the doorcards with electric windows is really hard
well if you have a 1.3 the job will be very easy as all 1.3's share the same looms, so you just need to screw in the motors etc and it plugs in, hey presto. I know some 1.0l's have EW so they might be the same, but i couldnt confirm this.
i had a hunt for it but i didn't have time to trace the wires. i would have thought that there is only one but i know there is one becuase the wires coming from the arm rests are thin and the motor wires are thick, if the arm rest was directly connected to the motor then it would melt the wires...