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    How to read BMW CAS3 ISN with CGDI Prog by OBD

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    Here is the easy steps to read BMW CAS3 ISN by using CGDI Prog BMW MSV80 key programmer via OBD.

     

    Procedure:

    Connect CGDI Prog key programmer with laptop and vehicle (shown as picture below)

    cgdi-prog-read-dme-isn

    Open CGDI Prog software on desktop

    Select BMW Read DME ISN function

    cgdi-prog-read-dme-isn-1

    cgdi-prog-read-dme-isn-2

    Click on Read CAS ISN

    cgdi-prog-read-dme-isn-3

    Reading data

    Please remove the key from the ignition

    cgdi-prog-read-dme-isn-4

    The CAS ISN data was read successfully.

     

    Related article:

    How to use CGDI Prog to Program BMW CAS3 key by OBD

     

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