What is the reason for no sound when playing music in Changan cars?
2 Answers
Changan cars playing music without sound may be caused by the navigation device or mobile phone volume not being turned on, Bluetooth connection failure, etc. The specific reasons are as follows: Volume not turned on: The solution is to increase the "Media" volume on the mobile phone, and the same applies to the car navigation device. Bluetooth connection failure: Some mobile phones' music playback programming is incompatible with certain car models' pairing codes, so only phone calls can be made but music cannot be played; the solution is to change the Bluetooth playback frequency band, after which it can be used normally. Multimedia music for car Bluetooth not enabled: The solution is to find the multimedia option on the screen, enter it, and select Bluetooth to play music.
I was also quite annoyed when I first encountered this issue—turning on the audio system produced no sound at all, while the music icon kept flashing. I tried adjusting the volume buttons, but it didn’t work, so I realized it might be due to an unstable Bluetooth connection with my phone or the infotainment system freezing. Restarting the infotainment system by holding the power button for ten seconds to reset it might help. If that doesn’t work, check if the speakers are burnt out or have poor contact. Last time, my car was exposed to the sun for too long, and a loose connector caused the sound to cut out. Also, inspect the fuse box—located under the steering wheel—and replace any blown fuses. If you’re using an AUX cable, a dirty or damaged connector could also mute the sound, so try cleaning it. No sound while driving can be dangerous, especially on highways. I recommend pulling over to troubleshoot. If all else fails, visit a repair shop to check the amplifier module.
