What is the reason for no sound when connecting a phone to Bluetooth in Geely X3?

[LaDiana]

When the Bluetooth of Vision X3 is connected but there is no sound, if it is not related to the volume, it is because some car Bluetooth connections will still play the last media audio source if the car is not in the Bluetooth media audio playback interface, resulting in no sound when playing music. Bluetooth connection: The Bluetooth of Vision X3 is connected by touching the central control screen. The Bluetooth switch can generally be found in the system settings of the central control screen. However, the quickest method is to click "Phone," and the screen will show that your Bluetooth is not connected. Click the "Connect Device" option below, and at the same time, turn on your phone's Bluetooth function. After the phone or car computer scans for available devices, pair them. Advantages: The biggest benefit of connecting the car to the phone via Bluetooth is the automatic identification of smartphones, eliminating the need for cables or phone mounts to connect with the phone; the owner can control the phone without touching it, even keeping both hands on the steering wheel, and use voice commands to answer or make calls. Users can make calls through the car's audio system, greatly enhancing driving pleasure and safety.