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audi radio code

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by deanosavanna, May 13, 2007.

  1. deanosavanna
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    deanosavanna New Member

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    i need to disconnect my battery but havent got the code ! is there a way of retreaving the code before i lose it.
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  2. AndyMac
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    AndyMac Moderator Staff Member Moderator

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    No, but if your car is a CANBUS car (which it should be) then you don't need the code if the radio remains in the same vehicle. Code only needed when moving the radio to a different car.
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  3. Mini-mad-matt
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    Mini-mad-matt Member

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    Excuse my ignorance, but what's CANBUS?

    MMM
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  4. arthurfuxake
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    arthurfuxake Controversial & Contradictive

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    Canbus is the language protocol used to transmit data between the different control units in the car. It's a bit like the way computers speak to each other over a network.
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