What are the reasons for no sound in car music?
2 Answers
Car music has no sound for the following reasons: Volume not turned on: The volume on the car navigation system or mobile phone is not turned on, simply turn it on. Incorrect phone audio settings: Some mobile phones' music playback programming is incompatible with certain car models' connection codes, so only phone calls can be heard but not music. It may be necessary to change the Bluetooth playback frequency band, etc. Multimedia music not enabled: It could also be that the multimedia music function of the car Bluetooth is not turned on, which needs to be set and enabled. Signal interference: Or the media audio on the phone is not turned off, causing signal interference with the Bluetooth function.
That day the car audio suddenly went silent, I've encountered a similar situation before. There could be several possible reasons: First check the audio settings - maybe the volume was turned too low or mute mode was accidentally activated; this often happens when adjusting Bluetooth connections on phones. Hardware-wise, speaker aging or damage is most common, especially when used in humid or high-temperature conditions. Loose wiring connections or blown fuses can also cause sound interruption - simply refer to your car manual to locate the audio system's fuse in the fuse box. For software issues like system freezes after updates, restarting the infotainment system usually solves it. Safety reminder: if this happens while driving, don't try to fix it while moving - pull over to a safe location first. For maintenance, regularly clean the audio components to prevent moisture, and avoid prolonged high-volume use during long trips to extend lifespan.
