Mobile phones and cars are connected to Bluetooth.

You can try Bluetooth connection. The general detailed steps are as follows:

1 First, the mobile phone and the car Bluetooth device should establish a pairing relationship. Turn on the Bluetooth function of the mobile phone and the vehicle-mounted Bluetooth device respectively, and set the Bluetooth setting of the mobile phone to be visible to all.

2. Then search for Bluetooth devices in the mobile phone, and select the pairing connection after finding them. The pairing password is 0000, and the connection is successful after pairing.

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

4. Find the audio item, find the Bluetooth audio, and then press the Bluetooth audio device list. At this time, you will see MB Bluetooth when you search with your mobile phone.

Extended data:

Car Bluetooth is a wireless hands-free system designed and developed on the basis of wireless Bluetooth technology. Its main function is to make hands-free calls with mobile phones through Bluetooth technology during normal driving, freeing hands and reducing traffic accidents.