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What is the function of AUX line on vehicle?

The function of the aux cable on the car of Pacific Auto Network is to connect external audio equipment, and play the music of the connected equipment through the car stereo. For example, there are a lot of music in the mobile phone. When you want to listen to it in the car, you can use the AUX data cable to connect it, so as to avoid the problem that the volume of the mobile phone or MP3 music amplifier is small and the effect is poor, so that the car without the central control display screen can easily play music.

this article mainly introduces the relevant knowledge about the use of car-mounted aux and how to use it. If you need to know more articles about the use of car-mounted aux, please go to A to read more about what car-mounted aux means, what car-mounted aux does and what car-mounted aux does. This knowledge can help you.

Car aux is mainly used to connect external audio equipment, and play the music of the connected equipment through the car stereo. For example, there are a lot of music in the mobile phone. When you want to listen to it in the car, you can use the aux data cable to connect it, so as to avoid the problem that the volume of mobile phone or MP3 music is low and the effect is poor, so that vehicles without central control display screen can easily play music.

Before aux music is played, many people will store their favorite music on mpP3. By connecting mp3 with aux, audio data can be transmitted to achieve the effect of playing in the car. In addition, the sound in the car has better sound quality, and the volume can also adapt to the noisy environment. AUX is simple and convenient to operate, and it is also very practical.

USB data transmission Now the central control display screen and multimedia system are widely used in vehicle central control. When there is no network connection, the owner can transplant data through the USB flash drive, such as storing personal favorite music or movies on the USB flash drive at home, and then playing them through USB. The central control navigation and common software can also be upgraded through USB interface.

aux cable generally matches the MP3 interface. If you need to connect a mobile phone, you need to buy a cable that matches the mobile phone, such as a cable with earphone plugs at both ends. Because the mobile phone has the function of surfing the Internet, you can play more music by this method, and the range of search and selection is wider. The price of the cable is generally a few dollars.

(Photo/Text/Photo: Pacific Auto Network Q&A Calling Animals)