What is the reason why the Haval H6 Bluetooth is connected but there is no sound when playing music?
2 Answers
Haval H6 mobile phone connected to Bluetooth without sound may be because the call volume of the mobile phone is not turned on. Mobile phone volume: Check if the mobile phone volume is turned off, check if the volume of the car navigation device is turned on, and check if the mobile phone is connected to Bluetooth. Car Bluetooth issue: After some car Bluetooth connections, if the car is not in the Bluetooth media audio playback interface, it will still play the last media audio source, resulting in no sound when playing music. Version issue: If there is only no sound in music, it cannot be ruled out that there is a problem with individual applications or versions. It is recommended to update each application to the latest version, or try using other applications for comparison.
I've driven the Haval H6 for several years and encountered the annoying issue of no sound after Bluetooth connection. It might be due to the phone volume being too low or the car audio being muted. Sometimes the phone isn't set to media output, or app permissions aren't fully enabled - for example, QQ Music might not have Bluetooth authorization. Additionally, bugs in the infotainment system software can cause this, and restarting both the phone and vehicle system usually resolves it. If there's still no sound, check the Bluetooth connection status to see if the pairing is unstable, and try playing music with another device. Never neglect infotainment system updates - downloading the latest firmware from the official website often fixes such issues. For safety, don't troubleshoot while driving; pull over to handle it before continuing your journey.
