Audi MMI 3G High HNav_EU_K0257_6_D1 – software update


Type in your Audi model, for example Audi A6

Type in your car production or manufacture year for example: 2014.
Only numbers.

Please add here what’s your current firmware version. How to check? Please click here


Audi MMI 3G High HNav_EU_K0257_6_D1 – software update.

You will receive download links following successful payment; the total file size is around 790 MB..

This is Audi genuine OEM firmware!

Product no.: 8R0906961DQ
Software version: HNav_EU_K0257_6_D1
Region: Europe, Australia, New Zealand, Middle East, Singapore, South Africa, RoW


  • Bluetooth fix.
  • Bluetooth handsfree support for newest mobile phones.
  • Loosing GPS signal fix,
  • Security fix.
  • Improved interface performance.
  • No visual changes in MMI interface when doing firmware update.

Make sure it is compatible with your car before making a purchase!

You can verify your current firmware version, which must start with HNav_, to install this update.

How to check what’s my MMI current firmware version? Click here.

How to install?

Instructions how to install, you can find on our website:

  1. How to install firmware.


This is digital product, which you need to download and prepare your own SD CARD.

After clear payment you will receive download link on to your email box.

If you haven’t please check SPAM folder. You can also log in to your account on My Account and go to Orders and select your order.

Download links will be there as well.

No physical product will be shipped.


This product it’s only compatible with:

  • Audi A4 MMI 3G (Hnav_) – 2010 – 2013
  • Audi A5 MMI 3G (Hnav_) – 2009 – 2013
  • Audi A8 MMI 3G (Hnav_) – 2009 – 2010
  • Audi Q5 MMI 3G (Hnav_) – 2009 – 2013
  • Audi Q7 MMI 3G (Hnav_) – 2009 – 2012

However, there was a few different MMI systems, to make sure you choose correct, please check this manual and find which FW version you have now.

If you are confused, please contact us with your current FW version, we will try to help you to get latest FW version.


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