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Home >> Hyundai >> 2025 >> Kona N Line, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Smart Key/Security System) >> Smart Key System >> Description And Operation >> Main Features Of The Smart Systems >> Main Function >> Transponder Communication
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Transponder Communication

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.

Authentication through communication with transponder in case of emergency (empty smart key battery, etc.)

  1. If there is no smart key inside the vehicle after searching for an external antenna, transponder communication is automatically attempted even if the key is not entered.
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