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S3 8p 2007 symhony- which do i have

legin Sep 22, 2011

  1. legin

    legin Member

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    Would someone tell me which version symphony I have in my 2007 MY s3. Im assuming its a 2+ is that correct ? I want to get a dension 300 but true to dension form there application chart is as good as there instructions and I dont want to get the wrong one.
     
  2. s8craig

    s8craig Well-Known Member VCDS Map User

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    I would say symphony II+ with quadlock. But be aware that I have had to return/replace every single GW300 I have fitted so far. They have a habit of going offline and disconnecting the radio from the car.
     
  3. legin

    legin Member

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    Thanks for the info. I always found my 500 a bit flaky on the Merc so I will take note of your warning. Looks like I will have to go RNSE and sd which I didnt really want to. Any other option worthy of consideration ?
     

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