: This is the release date of the firmware— November 24, 2022 . 2. What's Inside the RAR?
: Many users sought this 2022 update to improve stability for Wireless Apple CarPlay or Android Auto , which were often buggy on earlier 2021 versions of these head units.
: This is the internal project or hardware identifier. It typically points to a specific manufacturer board (often associated with Topway or similar Chinese OEM manufacturers) using a Spreadtrum (Unisoc) chipset.
The .rar is extracted to the root of a .
The head unit detects the files during boot and enters "System Recovery" mode to overwrite the old, corrupted software with this November 2022 version.
: This is the release date of the firmware— November 24, 2022 . 2. What's Inside the RAR?
: Many users sought this 2022 update to improve stability for Wireless Apple CarPlay or Android Auto , which were often buggy on earlier 2021 versions of these head units.
: This is the internal project or hardware identifier. It typically points to a specific manufacturer board (often associated with Topway or similar Chinese OEM manufacturers) using a Spreadtrum (Unisoc) chipset.
The .rar is extracted to the root of a .
The head unit detects the files during boot and enters "System Recovery" mode to overwrite the old, corrupted software with this November 2022 version.