[dеiтайожни]

I did the window automation on all 4 windows in a previous car myself. It's really easy, basically you just cut a couple wires inbetween the switch and motor and connect the 530t wires to each end. Just putting the module inline with all the switches.

I haven't done it on the h3 yet though, because... I'm almost positive you will have to run wires into every door, instead of just doing them all in the drivers kick panel. Not sure if you have ever noticed, but when you try to put the windows down you can hear a relay or something click in whatever door, you'll likely have to interface between the switch and that relay. You will have one-touch down from every window switch though if you go in every door.