Specific steps:

Open. Turn on both the mobile phone's Bluetooth and the car's Bluetooth (the car's Bluetooth is usually in the reversing image, just click the Bluetooth icon on the home screen) and make it discoverable.

Search. On the Bluetooth interface of your phone, click "Search for Devices". The mobile phone can search for car Bluetooth.

Pairing. Select the car Bluetooth displayed on the phone, click Car Bluetooth--Bluetooth Settings--Pairing; At this time, the phone will pop up a dialog box asking to enter the pairing code, enter the pairing code here (the default is 1234 or 0000 or 1111) and click "Connect" ” (or “Pairing” or “OK”, different phones display different information), and click “Pairing” on the car Bluetooth interface.

Connect. If the pairing code is entered correctly, "Connected" will be displayed on the car Bluetooth after a while. At this time, you can try to make a call using the car Bluetooth. If successful, you can hear the call tone.

Automatically connect. Select the "Automatic Connection" function in the car Bluetooth settings interface. After that, if both the mobile phone and the car Bluetooth are turned on and the range is within 10 meters, automatic connection will be achieved.

After the connection is successful, find "Bluetooth Music" in the Bluetooth settings and click it to listen to music. If you want to make a call, select "Bluetooth Phone".

The operation process of not being able to play music after the Bluetooth connection is successful:

Enter the car navigation system, body settings, volume, media volume, and turn it on.

Please enter the Bluetooth settings of your phone, click on the gear icon behind the paired device, and turn on "Call Audio" and "Media Audio".

If that still doesn’t work, please connect as follows.

First of all, the mobile phone and car Bluetooth device must establish a pairing relationship. Turn on the Bluetooth function of the mobile phone and car Bluetooth device respectively, and set the mobile phone Bluetooth settings to "visible to everyone" or searchable or open for detection.

Search for a Bluetooth device on your phone, and after finding it, select it for pairing connection. If prompted to enter a password, enter the pairing password: 0000 (some Bluetooth pairing passwords are 1234 or 8888). After completing the pairing The connection is successful.

You can make and receive calls on the car Bluetooth; play music on your mobile phone and enjoy music on the car Bluetooth device.