Review on SWITCHDOCTOR Window Master Switch: Toyota Matrix 2003-2008 - Top Choice for Smooth Window Control by Steven Barbon

Took 5 minutes to install and I'm not handy at all! I watched some videos on YouTube, they removed the door panel. Damn no to this one. All you have to do is remove the cover and pull out the old switch. You have to free it of everything it is connected to and that was the hardest part for me but you just use a flat head screwdriver to free it. Then plug it into the new switch, attach to the plate cover with the same screws as in the kit, and latch.