Open File Manager and find the corresponding USB disk.
Click to install uCarDvr logger software
(TF card needs to be provided, only after inserting the TF card can be recorded)
Install the new version (ADAS and AR are only supported in the new version) and check all the permissions.
Click Setup-Playback to view the video (TF card needs to be provided, only after inserting the TF card can be recorded).