What does 'source' mean in a vehicle?

1 Answers
AugustMarie
07/29/25 12:42pm
source in Chinese means: source, which is the audio signal source switching button on the car's audio system. It allows switching between different signal sources such as radio (FM, AM), CD, USB, AUX, etc. Below is a detailed introduction to the source function: 1. In a car, 'source' is manifested as the audio input switching button. Using this button, you can switch between various sound sources in the car. Currently, there are many sources that can be switched, including TV, audio, USB, SD card, etc. 2. The source can be freely switched via 'soft' or 'hard' keys, such as through 'button' or 'touch' keys, to achieve switching between different audio sources.
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