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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 85 (Heater And A/C Control Unit (HEV)) >> Heater & A/C Control Unit >> Repair Procedures >> Replacement
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Repair Procedures: Replacement

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the negative (-) battery terminal.
  2. Using a screwdriver or remover, remove the front console garnish (A).
    G13082751Courtesy of KIA MOTORS AMERICA, INC.
  3. Using a screwdriver or remover, remove the glove box cap (A).
    G13082752Courtesy of KIA MOTORS AMERICA, INC.
  4. Using a screwdriver or remover, remove the crash pad side cover [RH] (A).
    G13082753Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the crash pad garnish [RH] (A) after loosening the screws.
    G13082754Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the center fascia panel (A) after loosening the screws.
    G13082755Courtesy of KIA MOTORS AMERICA, INC.
  7. Disconnect the hazard switch connector (A).
    G13082756Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the center fascia lower panel (A) after loosening the screws.
    G13082757Courtesy of KIA MOTORS AMERICA, INC.
  9. Disconnect the heater & A/C control unit connectors (A).
    G13082758Courtesy of KIA MOTORS AMERICA, INC.
  10. Remove the heater & A/C control unit (A) from the center fascia lower panel after loosening the screws.
    G13082759Courtesy of KIA MOTORS AMERICA, INC.
  11. Install in the reverse order of replacement.