Kia Optima DL3: Lighting / Check headlight

This warning message illuminates if there is a malfunction (burned-out bulb except LED lamp or circuit malfunction) with the headlamp. In this case, have your vehicle inspected by an authorized Kia dealer.

✽ NOTICE

  • When replacing the bulb, use the same wattage bulb. For more information, refer to “BULB WATTAGE” in chapter 8.
  • If a different wattage bulb is installed on the vehicle, this warning message is not displayed.

    The ignition switch must be on for the turn signals to function. To turn on the turn signals, move the lever up or down (A). The green arrow indicators on the instrument panel indicate which turn signal is operating.

    Fog lights are used to provide improved visibility when visibility is poor due to fog, rain or snow, etc. The fog lights will turn on when the fog light switch (1) is turned to the on position after the headlights are turned on.

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Power Seat Control Switch

    Repair procedures Removal 1. Remove the front seat shield outer cover. (Refer to Body - "Front Seat Shield Outer Cover") 2. Remove the power seat control switch (A) by loosening the mounting screws.

    Kia Optima DL3 2019-2026 Service and Repair Manual: Heater Unit

    Components and components location Component Location 1. Heater unit assembly Compoents 1. Mode control actuator 2. Temperature control actuator [LH] 3. PTC Heater dummy 4.

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