Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration 15 Pin

Watch out, this harness won’t work with Land Cruisers that have the amplifier mounted under the front seat.

Seemed well made and I have been using it for 6 weeks now and am very happy. Note: The red wire on mine was almost an orange color, there is no "illumination" wire but that is not important for me or most people because many units now dim automatically. This works on Toyota's with a factory amp separate from the tuner/radio and it keeps the amp function. On 19997-01 Camry's it works on cars with the "premium" stereo which can be identified by the 2 small tweeters on the top of front door panels, it will not work with the "standard" stereo because that has a different shaped plug. This little item does make wiring a stereo both much quicker and easier (but it is not essential) because you do not have to research what wires to cut and hope that you cut the correct one. Use the little easy-to-lose color chart included to wire this item to the wiring harness that came with your aftermarket stereo. Do your internet research because I see one user found it did not carry the subwoofer signal on a 1992 Lexus, the "luxury" Toyota/Lexus cars do not seem to get many stereo swaps so information is scare on low volume cars.

Didn't have to splice into factory wiring. Was able to solder the harness from the aftermarket head unit to this harness on my bench in my garage. Then simply plugged it into the back of the stereo & Toyota's factory harness upon mounting of the head unit. If wanting to keep the the factory speakers matched with Toyota's factory amplifier than this is the best way to go to keep it simple. I recommend this quality product, because it's simple and works great. Although, I can't say that I have heard of or familiar with Metra whatsover until this purchase. I would definately buy a product from them in the future. Other Thoughts: I feel that it's always best if you are going to keep the factory speakers intact that you should use the factory amp that is included since they are properly mated for each other. This takes the guess work out, and helps prevent from under or over powering those factory speakers which could lead them to an early grave. Granted, you can still blow 'em if you are too ridiculous with EQ & volume levels.

Producto muy práctico. Cambiar el autoradio de tu coche sin tener que cortar cables, ese es el beneficio principal en mi opinión. Funciona al 100, sim complicaciones. En el caso de que su coche tenga control en la direcion o el control de luminosidad, no va a funcionar en el nuevo aparato. Al menos no conseguí poner com el aparato que substituí el original dañando.

Good quality, work as described.