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  1. #1
    Senior Member Two Rings BMT62688's Avatar
    Join Date
    Oct 12 2010
    AZ Member #
    65575
    My Garage
    2013 S5/2003 Vw Passat
    Location
    Pittsburgh

    MFSW controls not working

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    ok well this is my first post i just bought a 08 audi a4 s line and before i got it i noticed that the steering wheel controls werent working i have the non bose symphony radio so the lights on the buttons are all working but non of the buttons work any ideas would be appreciated oh i hooked up a vag-com cable and i think under 16.steering and and scan it says not responding

  2. #2
    Senior Member Two Rings BMT62688's Avatar
    Join Date
    Oct 12 2010
    AZ Member #
    65575
    My Garage
    2013 S5/2003 Vw Passat
    Location
    Pittsburgh

    oh i did do searchs to try and figure this out for the past week and if it will help i will get a screen shop of the code tomorrow

  3. #3
    Senior Member Two Rings STONER's Avatar
    Join Date
    Sep 02 2009
    AZ Member #
    47239
    My Garage
    B7 A4, B8.5 S4, A3 Tdi
    Location
    Layton/Utah

    Does the horn work? Could be the clock spring or the module.

  4. #4
    Veteran Member Three Rings rvca3112's Avatar
    Join Date
    Aug 08 2010
    AZ Member #
    62461
    Location
    brick/nj

    Do your volume and track search scroll wheels work? Mine do but the other function buttons don't work... Kinda shitty...
    2003 Porsche 911 turbo 623 awhp
    2009 Porsche Cayenne s 317 awhp

  5. #5
    Active Member Two Rings
    Join Date
    Jul 11 2010
    AZ Member #
    61320
    Location
    Whitehall,PA

    My 05.5 had the exact same thing going on with it when I first bought it. I pulled fuses looking to see if that might be the problem, they all looked fine but after putting them back in it worked for some reason. Might be worth a try to check them and might just fix it.

  6. #6
    Veteran Member Four Rings jimrobbington's Avatar
    Join Date
    Dec 03 2008
    AZ Member #
    35950
    My Garage
    2018 SQ5
    Location
    Castle Rock, Colorado

    Could be the previous owner had an aftermarket stereo, then put the stock one back in, but jacked up the install?
    2021 Audi S4, P34 Intake

  7. #7
    Senior Member Two Rings BMT62688's Avatar
    Join Date
    Oct 12 2010
    AZ Member #
    65575
    My Garage
    2013 S5/2003 Vw Passat
    Location
    Pittsburgh

    Yeah the horn works the lights on the buttons work but none of the buttons work which is the two scrolls and the two other buttons

    I will try the fuses I have already tried the ones I thought it might be I didn't try them all which ones did you pull

  8. #8
    Active Member Two Rings
    Join Date
    Jul 11 2010
    AZ Member #
    61320
    Location
    Whitehall,PA

    I don't remember which ones and I don't have the manual with me at the moment but I went through the manual and pulled anything that looked like it might be associated. I'll check for you in the am which ones they were.

  9. #9
    Senior Member Two Rings BMT62688's Avatar
    Join Date
    Oct 12 2010
    AZ Member #
    65575
    My Garage
    2013 S5/2003 Vw Passat
    Location
    Pittsburgh

    heres the code im getting from the vag-com


  10. #10
    Veteran Member Four Rings a4audi4fun's Avatar
    Join Date
    Sep 28 2007
    AZ Member #
    21428
    My Garage
    2017 B9 A4 Technik 6 spd manual, S-Line , 2008 B7 2.0T Avant 6MTQS S-Line, Past-2005 B6 A4 3.0 6MTQS
    Location
    Vancouver, BC, Canada

    Is the coding for module #16 Steering Wheel Electronics consistent with the options you actually see on the car? Since you are the 2nd or subsequent owner, perhaps the original owner removed RNS-E and didn't recode everything back properly. Other possibility could be loose connections to the buttons on the steering column itself. Let us know your coding. I have a full S-Line Avant with Bluetooth/Symphony II+ radio - my coding is 04042.
    Current:
    2017 B9 A4 Technik 2.0T 6 spd manual S-Line
    2008 B7 A4 Avant 2.0T 6MTQS S-Line

    Past: - 2005 B6 A4 3.0 V6 6MTQS, 1998 B5 A4 2.8 V6 5MTQS

  11. #11
    Senior Member Two Rings BMT62688's Avatar
    Join Date
    Oct 12 2010
    AZ Member #
    65575
    My Garage
    2013 S5/2003 Vw Passat
    Location
    Pittsburgh

    ok thanks i will try that

  12. #12
    Senior Member Two Rings BMT62688's Avatar
    Join Date
    Oct 12 2010
    AZ Member #
    65575
    My Garage
    2013 S5/2003 Vw Passat
    Location
    Pittsburgh

    my coding is 02041 wheb i try yours it just goes back to the origin al

  13. #13
    Senior Member Two Rings BMT62688's Avatar
    Join Date
    Oct 12 2010
    AZ Member #
    65575
    My Garage
    2013 S5/2003 Vw Passat
    Location
    Pittsburgh

    wait it took it but still the same code so probably a wire then but are there different plugs for the buttons and the lights in the buttons because like i said the lights work

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