This kit is designed for professional installation. This is much more difficult than you might imagine from the YouTube videos. None of the wiring harnesses for the original LCD screen worked. When connected, the screen is not powered. Without them there is no sound. I had to buy an adapter and connect the Android audio output directly to the car's AUX port. Assuming I don't have any trouble connecting subwoofers, it's worth it. Would highly recommend but pay for professional installation.
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