The answer is as follows: 1. First, you need to download and install the Eilian application in the Newman machine.
2. After the installation is complete, open the Eilian application on the interface of the Newman machine.
3. Connect the car WIFI or mobile phone hotspot to ensure that the network connection is normal.
4. In the Eilian app, tap \"My Device,\" then tap \"Add Device.\"
5. In the device list that is displayed, select the device that you want to connect, and then follow the prompts to connect the device to the Newman motor.
6. After the connection is successful, in the Eilian application, select the functions you need to use, such as music, video, navigation, and so on, and then you can start using it.
7. If you need to disconnect, you can select \"My Device\" in the Eilian application, then select the device you want to disconnect, and click \"Disconnect\".