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Has anybody installed an aftermarket auto dimming mirror in there sanata fe? If so what wires did you connect it to. I need a wire for when the doors are open and a wire that just has power then the key is on. I found the ground and 12v all the time wire in the map light plug. But my meter wasn't showing a wire with just power when the key is on or when the door opens.
 

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I haven't, but I can make a guess.

For the ignition, I think unless you have a sunroof, you are going to have to run the wire under the dash through the A-pillars.
For the door, there should be a wire running to the on/door/off switch for the dome light.

If I'm wrong someone will correct me, but I think these are the places to get the signals you need.
 

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Mine came with the auto-dimming mirror from the factory but if it hadn't and I were to try to install it, I would try to tap into the 12V power plug. It's on with the key and off with the key and seems like a point that has power to spare.
 
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