Why is there no sound when playing Bluetooth music in Baojun 530?

[Margaret]

Baojun 530 Bluetooth music has no sound because the phone is on silent mode or the volume is turned to zero, or the navigation system in the vehicle may not have sound enabled or the volume is too low to be heard. Another possibility is that some car Bluetooth connections, if the vehicle is not on the Bluetooth media audio playback interface, will still play the last media audio source, resulting in no sound when playing music. Solutions: It is recommended to switch the vehicle to the Bluetooth media audio interface before connecting the phone's Bluetooth. If only the music has no sound, it cannot be ruled out that there is a problem with a specific version of an application. It is recommended to update all applications to the latest version or try using other applications for comparison. Precautions for car Bluetooth connection: If the Bluetooth connection is not successful and the indicator light continues to flash red and blue alternately, it needs to be reconnected.

[DylanFitz]

I've encountered a similar situation before while driving my Baojun 530 when the Bluetooth music had no sound, mostly due to connection settings issues. First, check if your phone's Bluetooth is successfully paired—sometimes it disconnects automatically and requires manual reconnection. Then, check the volume settings, as both the phone and car audio might have been turned down by default, especially if the phone was set to silent after the last use. After starting the car, enter the central control menu and confirm that the audio source is correctly set to Bluetooth mode—accidentally selecting another option like the radio can also cause no sound. Compatibility issues could also be the culprit, such as mismatched phone systems or Bluetooth versions—try both iOS and Android devices. Software glitches aren’t uncommon either, so I recommend restarting the car’s infotainment system or updating the firmware of the entertainment unit. Also, be mindful of small details like preventing your phone from overheating when placed nearby and regularly clearing the Bluetooth list to avoid interference and memory issues—these can help prevent problems. If none of these steps work, it might be a hardware issue with the audio system, such as a blown speaker fuse or loose wiring, so visiting a 4S shop for a thorough inspection would be the safest bet.