Without firmware you can’t update your MMI, it’s also quite important when you want to update maps – they will not be working without latest available firmware!
First of all, you have to recon which MMI your car has.
The best way it’s just to go to the Engineering menu and check the current firmware version.
You can enter there by pressing the CAR and SETUP (or sometimes MENUor BACK) buttons on your MMI console.
This video might be useful
When you get to the engineering menu, you will see screen like above.
Most Trans it’s your current
You might have also different MMI’s:
When you are already in Engineering Menu you can now recognise your MMI, so:
- MMI 2G: SW: XX-XX XX.X.X XXXX
- MMI 3G Low/Basic: BNav_XX_XXXXX
- MMI 3G High: HNav_XX_XXXXX
- MMI 3G+: HN+_XX_XXXXX or HN+R
- MMI RMC: RMC_XX_XXXXX
About MMI 3G Plus
It might have HN+ or HN+R, the difference between them it’s that they have been installed in different cars.
- MMI 3G PLUS with firmware starting from HN+ has been installed in Audi A4/A5/Q5/Q7.
- MMI 3G PLUS with firmware starting from HN+R has been installed in Audi A6/A7/A8/Q3
When you know what mmi you have, you can now buy firmware from our website: https://upgrademyaudi.net/product-category/firmware/
PLEASE BE AWARE! DOWNLOADED FIRMWARE / MAPS FROM TORRENTS OR OTHER UNKNOWN SOURCE MIGHT BRICK YOUR MMI. WE ARE SELLING ONLY GENUINE SOFT & MAPS FROM AUDI GARAGE!
When you have bought the firmware and downloaded them, you have to now unzip it and put on to SD CARD on to root folder.
IMPORTANT: PLEASE DO NOT USE MACOS TO COPY THE FILES. MACOS CREATING LOTS OF HIDDEN FILES AND MMI CAN BE LITTLE BIT CONFUSED AND DISPLAY ERROR. SD CARD MUST BE FORMATTED AS FAT32!
Open “Engineering Menu” pressing the CAR button and immediately after that the BACK button. Hold both buttons pressed for a few seconds.
The following screen will appear. Your software will be lower version.
Insert the SD card with the firmware in slot 1
Press the “Update” option using the MMI Control Panel.
Scroll down with the big knob and select the source in the menu (SD 1) pressing it
Select the firmware pressing the big knob once
And on the next window select “Standard”
Or you can use the fibre optic loop adapter, you can buy one here!
Or you can unselect BOSE module to update in User-defined mode
You will need access to the Hidden Green Menu
Get in to Hidden green menu
Scroll down and find SWDL
Go in to this option
and tick that options
after that you can follow tutorial and check if BOSE its unselected for update
Find BoseG3_Q7 or BoseG3_ or BSG3C7_ANC or BO_Q7(depends of car model you have) and take every tick off until there is a letter N near Bose. To do it, you need to enter to this item, and change near all items to N in all second rows. So, finally near Bose should stand N.
This is very important – don’t forget to make it. and click Start download.
You will see a list with all categories that firmware will update Scroll to bottom and press “Start update”
After 30-60 minutes (it depends that what it has to be updated) the firmware update will be done.
Scroll to bottom and press “Continue”. On the next screen select the “Abort documentation” and the MMI will reboot.
Once the system has rebooted, the download application may show a screen that displays the update progress of various devices. As soon as all devices have registered with the upgrade application, the update process is activated, and the progress is shown on screen.
The system may reboot many times during the update and programming session. This is carried out completely automatically and does not required you to take any action. Once the system has rebooted, updating is continued and the “Download progress” screen is displayed many times.
Device Summary screen will be displayed at the end of the update and will show you if there are any errors. If there are errors (components with NOK) status the “Retry”option will be enabled, select it and retry the failed component update. If all components are with status OK or N/A scroll down and select “Continue”
Because you don’t have connection to Audi SVM you have to “Cancel documentation” here. This is the reason for ECU ERROR CODE: 03276 Please Check Software Version Management in 5F Information Electr.
If you don’t have that big SDCARD, you can use any pendrive, but you will need cable MMI -> USB ( you can buy it here) I’m doing like that, and everything works properly!