Should now report 240 or a higher build containing 240.
⚠️ While the links above have been shared in the community, the availability and safety of external file-hosting sites can change. Always ensure you are downloading files from a trusted source. The most reliable method is still using a pre-made CD set from a specialist.
: Place the update CD into the first slot of the CD changer.
Ensure your battery is fully charged. If the car dies during this process, it can cause severe issues. bootloader version 240 mmi h43 download new
Note down your current version and Software (SW) version. Confirm your hardware displays H43 . 2. Prepare the Storage Media
The CD set can be identified by the part number . It is important to know that you might need to use a set of 3 CDs , with the process beginning with the first disc.
fastboot flash bootloader bootloader_240.img fastboot flash mmi mmi_h43_new.img Should now report 240 or a higher build containing 240
The system becomes unresponsive because it is actively searching for a firmware source file to rewrite its core memory. Fortunately, this can be resolved by downloading the correct recovery files or using a specialized firmware recovery disc. What Causes the Bootloader V240 MMI H43 Loop?
To ensure you get the exact software you need, what is your vehicle? If you can also share your current MMI software version line from your settings menu, I can point you toward the correct update path. Share public link
Before clicking any download links, it is critical to understand what this software is. The most reliable method is still using a
The bootloader version 240 MMI H43 offers several features and benefits, including:
: While stuck on this bootloader screen, the MMI may not shut down properly, leading to a flat battery. Do you have the original firmware discs , or would you like help identifying which specific CD part number matches your car model?