Regarding the Newman S12 Car Bluetooth manual, it should be clear that this is a document that guides users on how to use car Bluetooth.
According to my understanding, a comprehensive manual should contain the following:
1. Basic introduction of the product, including shape, function, performance and other aspects of description;
2. How to turn on or off Bluetooth devices, as well as specific steps for connecting and pairing other devices;
3. How to use Bluetooth devices for phone calls, music playback and other functions of the operation method;
4. Solutions to some common problems and precautions, etc.
If you want to better understand the use of car Bluetooth, you can also go to the relevant website or community post to ask, and exchange experience with other users.