The matrix radio I believe is different. I know on the first gen vibes/matrices, 03-04 used same radio. and 05-08 Matrix used a Toyota radio (because the GM one sucks). The Vibe continued with the GM radio. The radio in the 2010 at least has a Toyota label on it. I'm working with Critchfield for th...

I'm not sure why you'd need to use an add-a-circuit installing a radio. As Joatmon noted, buy the correct wiring adapter kit to connect the radio to your stock wiring harness, and all should be good. The correct metra kit for the 09-10 vibe has a loose red wire to apply to 12v switched power becaus...

What is the fuse polarity for the under the dash fuses? I'm wiring a stereo that needs to grab 12v switched power. It was suggested to use a low profile add a circuit to plug into the fuses. Which ones are switched and what is the proper polarity to plug it in?

Looking for a way to remove the cigarette lighter from the center console. I'm swapping out the entire piece that the cig and power plug sit in but I can't get the cigarette part out.