Review on AUTOHAUX Universal Momentary Electric Window by Dan Brickley

Not a bad product but no wiring diagram included so I guess I'll explain how I wired my window switches. I'm not a technician so the terminology can get confused, but use some brain cells and a volt meter and you'll figure it out. The "POS” and "NEG” windows can be swapped to toggle the polarity of which key you want to press or press. My auxiliary lighting was plugged into an open accessory outlet in the fuse box. Find the best location. Some of my wires were already in place, but I believe what I've indicated in yellow is the mass or drop to the passenger window. I didn't want to open my dashboard to find out, but you might just need to ground both switches or run a wire from switch 1 to switch 2 in the same pin position and the caller will be fine. Hope that helps.