If you’re looking to add an auxiliary input to your car stereo, there are a few things you’ll need to do first. First, find out what kind of auxiliary input your car has. Most cars have an AUX input, which is a standard port that can accept audio inputs from devices like MP3 players and portable speakers. If your car doesn’t have an AUX input, or if you want to use a different type of auxiliary input, you’ll need to purchase a adapter. Once you know what type of auxiliary input your car has, the next step is to find out how to install it. Most aux inputs are located in the same place as the stereo’s power outlet; just look for a plug that looks like an RCA connector and connect it using the included cables. If your aux input isn’t located in this spot, or if you want to use an external speaker instead of your car’s speakers, you’ll need to purchase an adapter. Finally, make sure that all of your audio devices are compatible with the aux input and adapter you’ve installed. Many devices support both RCA and USB ports, so it should be easy to find one that works with your new stereo setup. ..
