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Key Programmer

    CGDI K2 Copy Hyundai Kia 4A Smart Key with Solder Free Adapter

    Illustration for CGDI K2 Copy Hyundai Kia 4A Smart Key with Solder Free Adapter
    Universal Car Key Programmer
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    Successfully copied a 2024 Hyundai Sonata ID4A smart key using CGDI K2 and Hyundai solder free adapter.

    Cgdi K2 Copy Hyundai 4a Remote 5

    Disassemble the original Hyundai/Kia smart key shell.

    Put the original key circuit board on the CGDI Hyundai adapter and lock the key.

    Cgdi K2 Copy Hyundai 4a Remote 1 Cgdi K2 Copy Hyundai 4a Remote 2  Cgdi K2 Copy Hyundai 4a Remote 4
    Connect CGDI K2 and the Hyundai adapter via the renew cable.

    Cgdi K2 Copy Hyundai 4a Remote 3
    Select MCU Programmer function.
    Choose the NCF29A1 (locked) option.
    Read chip data and save.

    Cgdi K2 Copy Hyundai 4a Remote 7

    Remove original key PCB.

    Put a new original key PCB into the Hyundai adapter.

    Then write data into a new key.

     

    If you don’t have the CGDI Hyundai solder free adapter, solder renew cable wires to the key circuit board instead.

    Check

    CGDI K2 Copy Kia K3 2025-2026 4A NCF29Ax Smart Key without PIN

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