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Home >> Kia >> 2020 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 230 (Air Conditioning System) >> Auto Defogging Sensor >> Repair Procedures >> Replacement
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Repair Procedures: Replacement

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative (-) battery terminal.
  2. Remove the auto defogging cover (A).
    G12607661Courtesy of HYUNDAI MOTOR AMERICA
  3. Disconnect the connector (A) and then remove the auto defogging sensor (B).
    G12607662Courtesy of HYUNDAI MOTOR AMERICA
  4. To install, reverse the removal procedure.