//free\\: Cvd1810 Wj Update Link
Because these units are produced by various manufacturers (like Joying, Dasaita, or Hibond), there is no single official website. You must source the firmware based on your specific device specs:
: The process usually takes 5-8 minutes . Do not turn off your vehicle or disconnect power during this time, as it can brick the device. cvd1810 wj update link
: On your head unit, navigate to Settings > Car Infotainment > About Device (or System > System Upgrade ). Because these units are produced by various manufacturers
: Download the firmware .zip or .bin file. If provided as a zip, extract the files to the root directory of your USB drive. : On your head unit, navigate to Settings
: Insert the USB drive. Many CVD1810-WJ units will automatically detect the update and prompt you. If not, select Local Upgrade from the menu.