Once we disconnect the battery, we are now ready to remove the old stereo. Make sure that the negative cable from the battery is properly tucked away from the negative terminal of the battery so that it doesn’t make any accidental contact. You can leave the positive terminal as it is. You don’t have to completely disconnect or remove the battery from its position but just loosen the negative terminal and disconnect it by removing the terminal. Usually, car’s battery is located under the hood, in the engine bay. The first and important step while removing the existing stereo is to disconnect the battery. Next, we are ready to remove the old stereo from our car. You will also get a Car Stereo Wiring Diagram either printed on the stereo itself or on a separate paper. Most new car stereos come with all the necessary wires, adapters and accessories. If you are lucky and you have access to a demo, then it will definitely help you in making a purchase. Some store owners tend to have a sample setup for testing stereos, speakers and subwoofers. Shortlist a couple of them and if possible, try to get a demo from a store. There are several brands such as Sony, Kenwood, Pioneer, JBL, Apline, JCV and many more. If you are planning to upgrade your car stereo, then spend some time visiting car accessory stores and also do some research online. Car Stereo Wiring Diagram / Wire Color Guide.
