Need someone with coding experience

Need to update my Hyundai 2021 i20 NLine's Gen2 Infotainment system to latest Gen5 system that is available in other countries of the World, but not in India. I have downloaded the UK version Hyundai website, but when it put it on, the car says "No supported files found" Is it possible to change the UK files to be supported by my Indian Car? In India they have Gen5 infotainment system for Hyundai Tucson, I have downloaded that firmware aswell, so that we cross check both the files and make the UK firmware compatible with Indian car. please research on Youtube about this before applying. Here are some links to get you started.