Kia Optima DL3: Heating and air conditioning / Temperature control

The temperature control knob allows you to control the temperature of the air flowing from the ventilation system. To change the air temperature in the passenger compartment, turn the knob to the right for warm and hot air or to the left for cooler air.

    The MAX A/C mode is used to cool the inside of the vehicle faster. Air flow is directed toward the upper body and face. In this mode, the air conditioning and the recirculated air position will be selected automatically.

    The air intake control is used to select the outside (fresh) air position or recirculated air position. To change the air intake control position, press the control button.

    Other information:

    Kia Optima DL3 2019-2025 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 2019-2025 Service and Repair Manual: Power Mosfet

    Description and operation Description It is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor. Repair procedures Inspection 1. Turn the ignition switch ON.

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