Joke Collection Website - Public benefit messages - How does Haval F7x connect Bluetooth devices?

How does Haval F7x connect Bluetooth devices?

In the menu bar, touch the phone button to switch to the Bluetooth phone interface.

When two Bluetooth devices are connected, touch the button to switch the currently connected devices.

Touch the SMS button to view the SMS of the currently connected device.

This problem applies to 20 18 vehicles.