Secu-9i.rar -

: Right-click SECU-9I.rar and extract the contents directly to the root directory of your USB drive [3, 5]. Do not place them in a folder.

: The system will reboot multiple times. Do not turn off the car or remove the USB until the home screen reappears and a "Update Successful" message shows [4, 5]. SECU-9I.rar

Note: If the file asks for a password, it is often specific to the forum or telegram channel where you downloaded it. : Right-click SECU-9I