2. The mobile phone media audio is not turned off. When the mobile phone is connected to the car through Bluetooth, if you want to hear the sound, you should also have a good Bluetooth signal. If you don't turn off the mobile phone media audio, the Bluetooth function will be affected by signal interference. Just turn off the mobile phone media audio in time. Car Bluetooth multimedia music is not turned on.
3. The volume on the car navigator or mobile phone is not turned on. The music playing programming of some mobile phones (such as Iphone) is not compatible with the docking codes of some models, so you can only answer the phone but not listen to music. Multimedia music without Bluetooth in the car.
4. Bluetooth number and model of this mobile phone. When Bluetooth is connected, the volume of music played in the car will be reduced. Please adjust the volume in the car a little. After turning up the volume button on the car, turn up the media volume of the mobile phone accordingly. Check whether the smart wire control of the mobile phone is turned on.
5, resulting in the silent phenomenon of playing music. It is recommended to switch the car to the Bluetooth media audio interface, and then connect the mobile phone Bluetooth. If only the music is muted, it does not rule out that there are problems with individual versions of individual applications. It is recommended to update each application to the latest version, or try to compare with other applications.
6. After entering the Bluetooth management page, turn on the switch on the right side of Bluetooth. After turning on the Bluetooth function, you need to turn on the two-on detection. Then turn on the car Bluetooth, and then wait for the phone to scan nearby car Bluetooth devices. After a while, you can successfully connect your mobile phone to the car Bluetooth.