If your car has an auxiliary port, you may have noticed that it doesn’t work very well. Auxiliary ports are used to connect audio and video devices to a car’s stereo system. They’re usually located near the rear of the car. If your auxiliary port is not working, there are a few things you can do to fix it. First, check to see if the port is plugged into a power source. If it isn’t, you’ll need to find an adapter or a power cord that will work with your car. Next, make sure that the audio and video cables are connected properly. Make sure that the audio cable is plugged into the audio jack on the back of your stereo system and that the video cable is plugged into the video jack on your TV or monitor. Finally, test your auxiliary port by plugging in an audio or video device and turning on your stereo system. If everything is connected correctly, you should be able to hear sound from your device and see images on your TV or monitor. ..