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Home >> Kia >> 2019 >> Optima S >> Repair and Diagnosis >> External Pages >> Different car >> Section 58 (Smart Key System (PHEV)) >> Smart Key Unit >> Repair Procedures >> Removal >> Smart Key Unit
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Smart Key Unit

WARNING: This page is about a different car, the 2017 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative (-) battery terminal.
  2. Remove the glove box housing.

    (Refer to Body - "GLOVE BOX HOUSING ")

  3. Remove the smart key unit (A) after loosening the bolt and screw.
    G12351888Courtesy of KIA MOTORS AMERICA, INC.
    G12351889Courtesy of KIA MOTORS AMERICA, INC.
  4. Disconnect the smart key unit connectors (A).
G12351890Courtesy of KIA MOTORS AMERICA, INC.