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Home › Hyundai › 2025 › Kona N Line, 4WD › Repair and Diagnosis › External Pages › Different car › Section 17 (Smart Key/Security System) › Smart Key System › Removal And Installation › Body Domain Control Unit (Smart Key Unit)

Body Domain Control Unit (Smart Key Unit)

WARNING: This page is about a different car, the 2024 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the battery (-) terminal.
  2. Remove the body domain control unit.

    (Refer to Security & Vehicle Ignition System - "BODY DOMAIN CONTROL UNIT ")

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