Please provide a screenshot of your system information. Regarding the weather temperature unit issue you mentioned, it has been fixed previously. The speed units in the speed widget have also been converted in the new version. The speed units for 2KDVR can be configured within the DVR settings.
We recommend prioritizing the inclusion of system information screenshots in future posts, as without them we cannot determine the cause. This only wastes everyone's time. Thank you.
https://forum.dudu-auto.com/d/1674-important-notice-feedback-on-bugs-must-be-prepared-system-information