Kia Optima: Heating and air conditioning / Temperature control

Kia Optima DL3 2019-2025 Owner's Manual / Features of your vehicle / Manual climate control system / 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.

MAX A/C selection

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 ...

Air intake control

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. Recirculated air posi ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: FCA sensor (Front View Camera)

In order for the FCA system to operate properly, always make sure the sensor are clean and free of dirt, snow, and debris. Dirt, snow, or foreign substances on the sensor of its external parts may adversely affect the sensing performance of the sensor. ✽ NOTICE Never install any access ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Auto Light Sensor

Schematic diagrams Circuit Diagram Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the photo sensor & auto light sensor (A) by pressing the locking pins. 3. ...