Firmware must match your exact processor (Allwinner T3), board model (K2001M), and your specific screen resolution (e.g.,
: Most updates are performed via removable storage media . You download the new firmware to a USB drive or SD card and insert it into the unit to trigger the upgrade on the next boot. i k2001m firmware update
Updating the firmware of your I K2001M device offers several advantages: Firmware must match your exact processor (Allwinner T3),
Plug the USB into the head unit. The system should detect the update automatically. If it doesn't, navigate to Car Settings > System Settings > System Update and select the USB option. board model (K2001M)