Как сделать AUX в магнитоле Alfha CC

I got the stock Alfha CC stereo with the original speakers along with the car. I had no desire to replace it, as the sound is much better than the cheap Chinese stuff. Initially, I listened to music through the FM tuner, but the sound quality wasn't great, as there was an unpleasant background noise and radio stations and other interference would occasionally cut through. Finding free frequencies is a real challenge if you don't have to travel to other cities. So, installing an AUX input was the most appropriate solution. Watch the video to see how I did it!