Hello, the general detailed steps of the Bluetooth connection method are:

1. First, the mobile phone and the 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 Bluetooth settings of the mobile phone to be visible to everyone.

2. Then search for the Bluetooth device in the mobile phone. After finding it, select it for pairing connection. The pairing password is: 0000. After the pairing is completed, the connection is successful.

3. After the car Bluetooth is successfully paired with the mobile phone Bluetooth, you can make and receive calls; play music on the mobile phone and enjoy music on the car Bluetooth device.

4. Find the audio item, find Bluetooth audio, and press it to see the list of Bluetooth audio devices. At this time, you can search for MB Bluetooth with your mobile phone.

Extended information:

Car Bluetooth is just an in-car wireless hands-free system designed and developed based on wireless Bluetooth technology. Its main function is to use Bluetooth technology with mobile phones during normal driving. Connect for hands-free calls to free your hands and reduce the risk of traffic accidents.