Why Did the BYD Song's Audio Suddenly Stop Working?

[LaSkylar]

Below is relevant information about why the BYD Song's audio suddenly stopped working: 1. Ensuring the next engine start: Normally, listening to music when the car is turned off consumes power from the battery. To ensure sufficient battery power for the next engine start, most vehicles can only keep the audio on for 30 minutes before it automatically turns off. If you wish to continue listening, simply turn the audio back on. 2. Automatic protection: Some vehicles have this feature as a protective measure. For instance, if the radio is left on for an extended period without the engine running, it may automatically shut off. This is likely an automatic protection mechanism to prevent the owner from forgetting to turn it off, thereby cutting the power supply.