Why did the BYD Qin radio suddenly lose sound?
2 Answers
The sudden loss of sound in the BYD Qin radio may be due to unstable signal reception, causing the signal to be interrupted, and sound will return once the signal is regained. Another possibility is an issue with the central control system, which can be resolved by performing a factory reset. Solutions: 1. Install a signal amplifier: For some aftermarket car radios, most do not come with a signal amplifier. Therefore, if you frequently encounter situations where the car radio suddenly stops working, consider installing a signal amplifier. However, when purchasing, be sure to check whether the amplifier model is compatible with your vehicle; otherwise, installation will be ineffective. 2. Replace the radio head: Whether it's an aftermarket or original car radio, after a certain period of use, signal reception will inevitably decline. Even if you install a signal amplifier, the improvement may be minimal. In this case, you should check if there is an issue with the radio head. Replacing it will significantly improve signal reception.
I encountered the same issue last time in my BYD Qin. The radio suddenly went silent while driving. Don't rush to restart the vehicle - first try pressing the volume button to check if it was accidentally muted. If that doesn't work, focus on checking the fuse labeled 'Audio' in the fuse box. If it's blown, just buy a new one for a few bucks and replace it. Also, infotainment system freezes are quite common - holding down the center console power button for 10 seconds to force restart usually works. If you've recently updated the system, visiting the dealership to roll back the version can resolve compatibility issues. Finally, check the audio wiring harness connectors, especially the main one under the driver's seat which can loosen on bumpy roads.
