What is the reason for no sound in Bluetooth music on Hongqi HS5?
2 Answers
The reasons for no sound in Bluetooth music on Hongqi HS5 are as follows: 1. Volume not turned on: The volume on the car navigation system or mobile phone is not turned on. Enter the phone settings and turn up the "Media" volume, and do the same for the car navigation system. 2. Incompatible pairing code: The music playback programming of some mobile phones is incompatible with the pairing code of certain car models. It is recommended to change the Bluetooth playback frequency band for normal use. 3. Car Bluetooth not activated: The multimedia music of the car Bluetooth is not activated. Find the multimedia option on the screen, enter it, and select Bluetooth to play music. 4. Signal interference: The media audio on the mobile phone is not turned off, causing signal interference with the Bluetooth function. Enter the Bluetooth settings interface of the phone, turn off the media audio, and keep the phone audio.
My Hongqi HS5 also encountered the issue of no sound from Bluetooth music before. After struggling for a while, I found that the reasons can be categorized into several types: The most common one is the mobile phone settings issue. Many people don't know that there is a 'Media Audio' option in the Bluetooth settings of the phone, which must be turned on separately. Additionally, the volume controls of the phone and the car's system are separate, so both need to be turned up. On the car's system side, you also need to pay attention: first, click the media icon on the central control screen to select the Bluetooth audio source. Sometimes, if you accidentally switch to the radio mode, it goes silent. Another time, I found that after a phone system update, the Bluetooth protocol was incompatible. Deleting the pairing and reconnecting solved the problem. If the car's system version is too old, there might also be bugs, which can be fixed by upgrading the system at the 4S shop. If none of these work, it might be a hardware failure of the Bluetooth module. In this case, it's necessary to get it repaired as soon as possible, since repairs can be quite expensive. When using it normally, remember to regularly delete unused old device lists to avoid connection interference.