What does 'source' mean on the steering wheel?
2 Answers
source means: source in Chinese, which is the audio signal source switching button of the car's sound system. It can switch between different signal sources such as radio (FM, AM), CD, USB, AUX, etc. Here is more information about 'source': 1. 'Source' is translated from English and generally means 'source, origin'. Applied to cars, it refers to a switchable source for various audio input and output systems. 2. The 'source' can be freely switched via 'soft' or 'hard' keys, such as through 'buttons' or 'touch-sensitive' buttons, to achieve switching between different audio sources. 3. Applied in-car systems, it allows for free switching between audio sources such as TV, radio (AM-FM), and media loaded via internal hardware or interfaces like USB, MMC, SD cards for playback (source).
As a seasoned car enthusiast, I've found the source button on the steering wheel to be an integral part of the driving experience. It's primarily used to switch between audio inputs of the in-car entertainment system. For instance, you can instantly toggle from radio to Bluetooth-connected phone music or switch to USB for podcasts while driving, eliminating the need to look down and operate the center console screen – making it both convenient and safe. In fact, many modern vehicle models position this button on the steering wheel precisely to help drivers maintain forward focus and reduce accident risks. Additionally, source button functionality may vary across models, supporting inputs like FM, CD, or AUX. I recommend consulting the user manual for specific setup instructions and regularly cleaning the button to prevent malfunction due to dirty contacts.
