This code represents a specific firmware version for the infotainment system, manufactured by Harman. MHI2 : MIB2 High (Harman unit). KR : Korea region.
Use a high-quality 16GB or 32GB SDHC card (Class 10) formatted to Sound System Bypass: If your car has a Bang & Olufsen mhi2-kr-au57x-s0035
A significant reason for searching this specific version is for EU/US Conversion This code represents a specific firmware version for
Multiple Bugs Spotted · Issue #306 · Mr-MIBonk/M.I.B. ... - GitHub Use a high-quality 16GB or 32GB SDHC card
The code starts with "mhi2". Maybe "MHI" stands for something. I wonder if it's a model number or a manufacturer's code. I've heard of MHI as a company, like Marubeni HI-TEC, but not sure if that's relevant here. Alternatively, it could be part of a technical specification.
: Overwrite MHI2-KR-AU57x-S0035 with European (ER) or North American (US) firmware.