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Post by glynwilson987 on May 1, 2019 21:31:13 GMT
Hi I'm trying to enable the hidden engineering menu on my Audi A4 b8 auto which has the 2g mmi symphony stereo via long coding but can't find out how.
Thanks
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Post by adiwob on May 2, 2019 5:58:37 GMT
Hi I'm trying to enable the hidden engineering menu on my Audi A4 b8 auto which has the 2g mmi symphony stereo via long coding but can't find out how. Thanks Hello, you have to go to 07 - Control Head-> Adaptation -> Group 8 -> change from ascii to hex insert 1 and click on the green button. Your software version should be 5570, if it's not i don't think will work.
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