![To add Bluetooth to your old car's factory radio the easy way, go through the CD changer input | Hemmings To add Bluetooth to your old car's factory radio the easy way, go through the CD changer input | Hemmings](https://assets.rebelmouse.io/media-library/all-photos-by-the-author.jpg?id=31157497&width=1200&height=800&quality=90&coordinates=0%2C0%2C0%2C1)
To add Bluetooth to your old car's factory radio the easy way, go through the CD changer input | Hemmings
![Bestycar Aftermarket Car Radio Stereo Power Wiring Harness Adapter for Old Toyota Corolla RAV4 Camry Prado Highlander Land Cruiser with 16pin Universal Power Socket - Walmart.com Bestycar Aftermarket Car Radio Stereo Power Wiring Harness Adapter for Old Toyota Corolla RAV4 Camry Prado Highlander Land Cruiser with 16pin Universal Power Socket - Walmart.com](https://i5.walmartimages.com/asr/ff32059a-4eb6-45f2-9b36-915ad2a6baeb.e5b3a12bc7e3177b9c4fac2f69568bdd.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Bestycar Aftermarket Car Radio Stereo Power Wiring Harness Adapter for Old Toyota Corolla RAV4 Camry Prado Highlander Land Cruiser with 16pin Universal Power Socket - Walmart.com
![I'm wiring a radio harness for the first time and I'm not sure I'm doing it right. are these four extra wires supposed to be there? : r/CarAV I'm wiring a radio harness for the first time and I'm not sure I'm doing it right. are these four extra wires supposed to be there? : r/CarAV](https://preview.redd.it/im-wiring-a-radio-harness-for-the-first-time-and-im-not-v0-1zejwjxorw591.jpg?auto=webp&s=d6c8e293f0a67e60b34399bed259e5787bba789d)