
First, establish a pairing relationship by enabling the functions on both your phone and the navigation device, and set the phone's Bluetooth to 'visible to all' in the settings. Then, search for Bluetooth devices on your phone, select the device once found, and proceed with pairing and connection. Once paired, the connection is successful. After the navigation device and phone are successfully paired via Bluetooth, enter the Bluetooth interface, click on 'Music', and open the music player on your phone simultaneously.


