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Nikita Zykov
Nikita Zykov

How to Download MMI 5150 Firmware for Audi MMI 2G High

How to Download MMI 5150 Firmware for Audi MMI 2G High

If you own an Audi with MMI 2G High system, you might be interested in updating your firmware to the latest version. Firmware updates can improve the performance and functionality of your MMI system, as well as fix some bugs and glitches. One of the most recent firmware versions for MMI 2G High is H2_HI_EU_K921 (5150), which is a genuine Audi firmware for Europe. In this article, we will show you how to download MMI 5150 firmware and how to install it on your Audi.

What is MMI 5150 Firmware?

MMI 5150 firmware is a software update for Audi MMI 2G High system, which is the second generation of Audi's multimedia interface. MMI 2G High system features a 7-inch color display, a DVD player, a hard disk drive, voice control, Bluetooth connectivity, and navigation. MMI 5150 firmware is also known as H2_HI_EU_K921 (5150), which indicates that it is compatible with European models of Audi with MMI 2G High system. The firmware update can enhance the stability and speed of your MMI system, as well as add some new features and options.

download mmi 5150

How to Download MMI 5150 Firmware?

There are several ways to download MMI 5150 firmware for your Audi. One of them is to visit the official website of[^1^], which is an online shop that sells various Audi MMI updates and firmware. You can purchase the H2_HI_EU_K921 (5150) firmware for Â68.02 and download it as a zip file of 49.1 MB. The zip file contains the full software/firmware update for your MMI system. Alternatively, you can also find some links to download MMI 5150 firmware for free on some online forums[^2^], such as Audi A5 Forum & Audi S5 Forum. However, these links may not be reliable or safe, and you may risk downloading corrupted or infected files. Therefore, we recommend that you use a trusted source to download MMI 5150 firmware for your Audi.

How to Install MMI 5150 Firmware?

Once you have downloaded the MMI 5150 firmware zip file, you need to unzip it and copy the files to a CD or an SD card. Make sure that you use a Windows PC to unzip and copy the files, as using a Mac may cause some issues. Also, make sure that your CD or SD card has enough space and is formatted in FAT32 file system. After that, you need to follow these steps to install MMI 5150 firmware on your Audi:

  • Turn on your ignition and switch on your MMI system.

  • Insert the CD or SD card with the firmware files into the appropriate slot in your MMI system.

  • The system will recognize the update and prompt you to confirm it. Press the center knob to start the update.

  • The update process will take about 30 minutes to complete. During this time, do not turn off your ignition or remove the CD or SD card.

  • When the update is finished, the system will reboot automatically and display a confirmation screen.

  • Remove the CD or SD card and enjoy your updated MMI system.

Note: If you encounter any errors or problems during the update process, such as GEMMI_nav:0 error code 141[^2^], you may need to activate the green engineering menu or use user defined mode to fix them. You can find more information on how to do that on some online forums[^2^] or manuals[^3^].


Updating your firmware to MMI 5150 can improve your Audi's multimedia interface and make it more enjoyable and convenient to use. You can download MMI 5150 firmware from[^1^] or other sources and install it on your Audi with a CD or an SD card. However, you should be careful and follow the instructions carefully to avoid any errors or issues during the update process. If you need any help or support, you can contact[^1^] or visit some online forums[^2^] 0efd9a6b88


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