①Press the display panel buttons at the same time for “Speed” and “Volume”. After 3 seconds, enter the user settings. Press “Remote” at this point to toggle settings options.

②Menu 1：Car number settings.

③Press “Add” and “Subtract” at this point.

④Adjust the current machine number：0 – 20（Recommended parameters：1-0）.

⑤21 Turn off the remote control to start.

⑥Once set up, it’s done. Press “Speed” and “Volume” at the same time to exit the settings interface.