03623 Invalid Security – error removal script

(14 customer reviews)

£23.61 – £35.27

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

This script will remove

  • 03623 – Invalid security
  • 03677 – Missing Security/Release Code on 5F Information Electr

errors which might appear after maps/firmware update.

Download script, unzip, copy on to SD CARD and apply in MMI.

After all, reboot MMI:

 

more informations about this script you can find here

14 reviews for 03623 Invalid Security – error removal script

  1. Miguel Ferreira (verified owner) –

    Top top

  2. Marko S. (verified owner) –

    Worked like a sharm!

  3. Deaglan (verified owner) –

    Did exactly what it was supposed to. No fuss. Great service and value.

  4. Brooke Jensen (verified owner) –

    Good quality.

  5. Sergey Begeza (verified owner) –

    Alles klappt super

  6. Damian (verified owner) –

    Ok

  7. Anonymous (verified owner) –

    worked a treat cured the fault immediately

  8. Anonymous (verified owner) –

    The script tool worked as advertised.

  9. Marco Werner (verified owner) –

    Es funktioniert!

  10. BigDirtyJase (verified owner) –

    Fas delivery and it does the job flawlessly

  11. Marcin Michalski (verified owner) –

    OK

  12. Yarcco (verified owner) –

    Easily did what was promised

  13. shervin_irani72 (verified owner) –

    It’s very good

  14. Leslaw W. (verified owner) –

    Very good service and helpful. Thanks

  15. mmartinjas (verified owner) –

    great, working 🙂

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