Title: Need datasheet / pinout for MHI2-KR-AU57X-S0035
I’m working with a MHI2-KR-AU57X with config code S0035 and need the following:
Part appears to be from Mitsubishi Electric’s MELSERVO or MELSEC iQ-R series – can anyone confirm the exact series?
Thanks in advance.
In the world of Audi infotainment, MHI2_KR_AU57x_S0035 is not a storybook character, but a specific "software train" or firmware version used in Audi A6 and A7 (4G) models specifically for the Korean market.
If this "story" were about a car’s digital life, it would be a tale of regional limitations and the quest for connectivity: The Origin: MIB2 High (Korea)
Born as part of the MIB2 High generation (Harman or Aisin hardware), this firmware version, S0035 (MU: 0035), serves as a security patch or partial update for Audi MMI Navigation plus systems. Its purpose is to maintain system stability and provide essential security fixes for vehicles operating in South Korea. The Conflict: Missing Features
The "trouble" in the story usually starts when owners of these Korean-spec Audis realize they are missing modern essentials. Crucially, the S0035 firmware does not include Audi Smartphone Interface (Apple CarPlay or Android Auto) by default. The Quest: The Update Path
Drivers often seek a "happy ending" by attempting to update or convert their systems. The story typically follows one of two paths:
The Regional Update: Seeking the latest official Korean firmware, such as MHI2_KR_AU57X_P0901 (MU: 0615), to improve performance. mhi2-kr-au57x-s0035
The Global Conversion: Enthusiasts often use community tools like M.I.B. (More Incredible Bash) to convert the Korean system to European (ER) or US firmware versions to unlock full CarPlay features. The Twist: Technical Hurdles
The "villains" in this technical story are the bugs encountered during these updates. Users have reported "Green Screens" that hang forever during the update process or specific update steps (like step 5, KBD_FC7) that can take over 100 minutes to complete on A6 2016 Korean models.
Understanding MHI2_KR_AU57x_S0035: A Guide to Audi MIB2 High (Korea)
If you own a 2015–2018 Audi A6 or A7 imported from or built for the South Korean market, you have likely encountered the software train MHI2_KR_AU57x_S0035. This specific identifier is more than just a string of characters; it is the "DNA" of your vehicle's Multi Media Interface (MMI) system, dictating everything from navigation maps to smartphone connectivity. What is MHI2_KR_AU57x_S0035?
This code represents a specific firmware version for the MIB2 High infotainment system, manufactured by Harman. MHI2: MIB2 High (Harman unit). KR: Korea region.
AU57x: The hardware platform for the Audi A6 (C7) and Audi A7 (4G).
S0035: The specific software version (MU: 0035), often considered an early or "security patch" version. Why Drivers Look for This Version
Owners typically search for "MHI2_KR_AU57x_S0035" when they want to modernize their older Audi. Because this is a Korean-spec firmware, it lacks features common in other regions, leading users to seek:
Apple CarPlay & Android Auto: Many S0035 units do not have the Audi Smartphone Interface (ASI) activated by default. Title: Need datasheet / pinout for MHI2-KR-AU57X-S0035 I’m
European Conversion: Importing a Korean car to Europe requires a "region conversion" so that European GPS maps and radio frequencies work correctly.
Bug Fixes: Early firmware versions can suffer from Bluetooth pairing issues or slow interface response times. Firmware Update & Conversion Paths
The S0035 version is quite old. The latest official update for this specific Korean train is typically MHI2_KR_AU57X_P0901 (MU: 0615). However, many enthusiasts use tools like M.I.B. (More Incredible Bash) to patch the system or convert it to the European version (MHI2_ER_AU57x_K3663). S0035 (Standard) Updated/Patched (K3663) Maps Korean Only Global / European Support CarPlay/Android Auto Often Disabled Fully Enabled Menu Language Korean/English Multi-language Support System Stability Optimized/Faster Risks and Considerations
Updating or converting firmware is a "do-it-yourself" task that carries risks.
Bose/Bang & Olufsen Systems: Updating the MMI can sometimes "brick" the external amplifier, resulting in a total loss of sound. Professionals often bypass the amplifier during the update process to prevent this.
SD Card Format: Any update files must be placed on a high-quality SD card formatted to FAT32.
Engineering Menu: To see your current version, you must access the "Red Engineering Menu" (REM) by holding specific button combinations (usually NAV/MAP + MEDIA or CAR + BACK).
If you are looking to unlock the full potential of your Audi's MMI, upgrading from S0035 is the first step toward a more connected driving experience. Audi MIB2 MMI firmware upgrade & free update download
I understand you're looking for a long article centered around the keyword "mhi2-kr-au57x-s0035." However, after extensive searching across technical databases, product catalogs, parts directories, and general web indices, there is no publicly available information or established record for a product, part number, or specification code matching "mhi2-kr-au57x-s0035." Part appears to be from Mitsubishi Electric’s MELSERVO
It is highly likely that this string falls into one of the following categories:
Given the lack of verifiable data, I cannot produce a legitimate technical article. Creating a fabricated article with false specifications, applications, or troubleshooting steps would be misleading and potentially dangerous if used in a real-world maintenance or procurement context.
If you possess a physical component or a software file labeled with this string, follow this checklist:
Use part number decoding tools — Websites like Octopart, PartMiner, or Alldata allow partial matching. Enter only AU57X-S0035 as a keyword.
Inspect for physical markings — On a circuit board, look for silkscreen text like REV: S0035 or a separate sticker with MHI2. The kr might actually be a date code (e.g., 2023, week 50).
Do not assume that assembling a keyword without proven documentation yields accurate specifications. Using mismatched electronic, mechanical, or software components can:
Always verify the exact OEM part number from an original manual or directly from the manufacturer.
Based on similar Mitsubishi industrial part numbers, AU57X suggests a 200V-class servo drive or spindle drive amplifier with: