A1/S1, A4/S4/RS4, A5/S5/RS5, A6/S6/RS6, A7/S7/RS7, A8/S8, Audi, Audi A6 C6 4F (2004-2011), Audi A6 C7 4G (2011-), Audi A8 D3 (2002-2009), Audi Q7 4L (2005-2015), B8 (2007-), D4 (2010-), Q3/RS Q3, Q5, Q7

Audi MMI 3G AUX activation

Enable MMI 3G AUX audio source in your Audi car with Multimedia Interface 3G system. Line input will let you connect any audio source to your car stereo, e.g. MP3 player, mobile phone, portable DVD player, iPad, bluetooth receiver…


Performing this procedure may cause permanent damage to your car.
Do this at your own risk!
We are not responsible for any loss or damage. This modification requires additional changes and wiring in other components.


Audi MMI 3G AUX activation procedure

  1. Turn key into II position and wait for the MMI 3G system to start. You can also use keyless buttons.
  2. Press and hold buttons SETUP and CAR.
  3. After couple of seconds hidden green menu will appear. You can now release the buttons.
  4. Navigate to diagnosesettingsAMI/AUX.
  5. Change the value from “no AUX” to “AUX” preserving other options.
  6. Press RETURN and CAR buttons at the same time to exit hidden green menu.
  7. Restart MMI 3G with key combination from article Audi MMI force restart (2G, 3G, 3G+).

23 thoughts on “Audi MMI 3G AUX activation

  • Hello Sir

    Please can you help me

    I have a 2012 Audi A8L
    With factory fitted RSE with TV tuner

    Recently the RSE cannot see the TV tuner as a source

    I have reset mmi in the front and rse at the back

    Can you please advise ?


    In the past The RSE could see navigation but now it cannot , it just hangs saying initialising

    Your help is needed

    Thank you

  • Hello,
    The setup and car button do not work for the Hidden Green Menu. Is states that there are no other options. I saw that in other sites that it need to be programmed to be able to work, so I can enable it.
    I have asked Audi dealer and the local auto systems store and they know nothing about it. Please tell me what devise is the one I need and where can I buy it. Thank you in advanced

    • Yeah, green menu needs to be enabled (if it’s not already). Browse through the MMI 3G tutorials and you’ll find instruction how to enable it.

  • Hi thanks for all your info, just had a thought regarding the other options in the AMI settings. I am looking to buy an A2DP module (http://a2dp4audi.com/index.html) to plug into the AMI but the product says you need a modified cable to trick the AMI into thinking it is a AUX input rather than an Ipod input in order to provide power to the module, would enabling one of the other options AMI BT or AMI change this or have anything to do with changing the input type for the AMI?
    Thanks kindly for your generous info.

  • Hi Mr-Fix, I have a 2011 Audi A4 Quattro Premium Plus car. Strangely enough, most of the functions in my car display menus are not working after I adjusted blue menu. Can you tell me how to enable them back to normal?

    Thank you.

  • Hello, I’m wondering if you can help me. How and where to connect the reverse camera to the radio audi navigational plus rns-e audi 2005g sportback. Thanks in advance!!

  • Hi is there any way to upgrade from 3G H Nav MMI to MMI plus? I need A2DP and want it all integrated like the plus software not via a cheap Bluetooth adapter via External Audio Interface with no factory button control. It’s a 2012 A5. Any ideas would be greatly appreciated. P.S I live in New Zealand. Cheers Will

  • Hello. could you possibly help? audi mmi 3g plus q7 2014, AMAZON FIRE STICK. I connect the AMI aux rca cable and then a (mini name) video converter from hdmi to rca. and there’s no video picture on the display ,! I want to connect an amazon fire stick. Can you help. it says that audio is connected. (not video) thanks

  • Hello Mr fix
    I have an Audi Q7 2013 it does not have the bottom setup
    I can not access to the hidden menu can you help me please


  • Hi

    I have Audi Q5 2011
    MMi version is hnav eu ko206 3 D1

    I have tried to access the green menu but it won’t load

    What do I need to do I want to active my Bluetooth receiver so I can play music thank you

  • Green minu not open ,I followed the procedure like setting and car button,,but not open green minu, please advice me what to do, my car 2010 model 4.2 TDI Quantro.
    My mail ID is npjyothi77@gmail.com.
    Thank you very much…

  • Hello I have the green menu but no option to activate aux.
    I tried all the options but no aux. I have the original aux in and iPod+usb in de dashboard. Also have a CD changer but can’t use aux.

  • HI Mr-fix
    I have Audi S5 , 2014 , and need to update MMI and maps , now veersion is
    Software version , HN+_US_AU3G_PO715
    navigation datebase
    8R0060884BD NAR6.8.2
    which new update i should use or get for you ?

  • Audi a6 2012 mmi bluetooth will not load phone any more. Mmi keeps saying please wait for phone and loading please wait on media. My cellphone when pairing says will connect when it finds device name but it never does and says check car bluetooth setting but I never can cause it’s always stuck on please wait loading

  • Riding the Audi S4 Avant 2010. I bought the AUX Bluetooth code on Amazon, so I operated it according to the 3GAudio AUX-IN video, but after pressing the setting button and car button, the screen as shown in the video does not appear. Why is that?

  • Hi,
    I have enabled the aux (and can select this now as source) but I don’t have any audio. I use the socket in the middle console (so not the mmi connector) with a standard aux cable. Are there other settings than I need to check? For example inputgainoffset on aux is set on -1 (don’t know what inputgainoffset is though)

  • Hi there,

    Tried to activate “green menu” following your instructions however it turns oyt my A4 2012 MMI 3+ has no SET UP key as a such. In fact there are only 4 keys on the central console – half compare to the car on your vid. Any help is highly appraciated. Thanks.



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