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    Default Audi A3 8P - Dash Pinout 32pin Blue

    Hello.

    Does anyone have a pinout for the Audi A3 8P dasshboard ? 32 Pin Blue connector.
    According to Elsa it should be :
    +12V on pins 1,2,18
    Ground on pins : 3,4,19
    Connected but cluster does not power up.
    Cluster : 8P0 920 931T.
    Tried to read conf and immo data in the car but FVDI tells me I need good key and it will not read.

    Any idea welcome.

    Thanks.
    Attached Images Attached Images

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  3. #2
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    Default

    Press magic button.........
    Attached Files Attached Files






    NB!!! Don't ask in PM old file password , Im not remember.


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    Thanks but this is exactly the pins I mentioned , not working.
    When connected in the car it powers up, but on bench nothing

  6. #4
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    Default

    If look this diagram ,location only +30 and -31 and +15 just empty.
    So.....for power up need can comunication.
    Last edited by brend; 25th October, 2018 at 01:07 AM.






    NB!!! Don't ask in PM old file password , Im not remember.


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    Quote Originally Posted by brend View Post
    If look this diagram ,location only +30 and -31 and +15 just empty.
    So.....for power up need can comunication.
    You are right so no joy reading this on bench by CAN then.

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    Default

    Quote Originally Posted by jaxone View Post
    You are right so no joy reading this on bench by CAN then.
    You need can wake up by gateway .....
    Pin 5 on cluster too pin 13 on gateway

    But you doesn’t can read immo... FVDI Tell you ,, security acess failed“ because you have no working key installed

    Tell me what is your problem, maybe I can help

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    I need to swap old cluster (without DIS / MFA) with new white cluster.
    I can read all info from old cluster but I can only read mileage from new cluster.
    Need to transfer immo data from old to new and re adapt keys.

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    Default

    Quote Originally Posted by jaxone View Post
    I need to swap old cluster (without DIS / MFA) with new white cluster.
    I can read all info from old cluster but I can only read mileage from new cluster.
    Need to transfer immo data from old to new and re adapt keys.
    Okay, normally you can read micronas 3217g with Xprog then you can change immo data manuely and reprogram it.

    If I helped you, leave a thanks

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    FVDI should be able to read this cluster while in the car...

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    Default

    Quote Originally Posted by jaxone View Post
    FVDI should be able to read this cluster while in the car...
    On adapted and full working car yes. In fact you should read the original cluster immo data to have a copy of it and be able to fill new cluster data with it.

    But to do it you will need to read micronas and eeprom as said by the other pal. Then you can merge all data in the new cluster, no need to adapt keys after that, just fit in car and start with the always keys.

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    Default

    Use micronas Trick so you have Full Access in Bench

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    Default

    Heelo thanks for this magic pdf ;-)

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    Thanks for the help.

 

 

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