Kia Optima: Heating and air conditioning / Temperature control

Kia Optima DL3 2019-2021 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 2019-2021 Service and Repair Manual: Fuel Pump & Tube Assembly

Components and components location Component 1. Plate Assembly 2. Clip 3. O-ring 4. Fuel Reservoir Cup 5. Fuel Pump Filter 6. Fuel Pump & Tube Assembly 7. O-ring 8. Spacer 9. Fuel Filter Repair procedures Remo ...

Kia Optima DL3 2019-2021 Owner's Manual: Light bulbs

Bulb replacement precaution Please keep extra bulbs on hand with appropriate wattage ratings in case of emergencies. Refer to “Bulb Wattage” in chapter 8. When changing lamps, first turn off the engine at a safe place, firmly apply the parking brake and detach the battery’s negative (-) t ...