Kia Optima: Features of your vehicle / Manual climate control system

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

1. Fan speed control knob
2. Front windshield defroster button
3. Rear window defroster button
4. Air conditioning button
5. Air intake control button
6. Mode selection buttons
7. Temperature control button

✽ NOTICE

Operating the blower when the ignition switch is in the ON position could cause the battery to discharge. Operate the blower when the engine is running.

Defroster

CAUTION - Conductors To prevent damage to the conductors bonded to the inside surface of the rear window, never use sharp instruments or window cleaners containing abrasives to clean the window. ...

Heating and air conditioning

1. Start the engine. 2. Set the mode to the desired position. For improving the effectiveness of heating and cooling; - Heating: - Cooling: 3. Set the temperature control to the desired positi ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Battery

For best battery service Keep the battery securely mounted. Keep the battery top clean and dry. Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease. Rinse any spilled electrolyte from the battery immediately with a solution of water a ...

Kia Optima DL3 2019-2025 Owner's Manual: Loss of the smart key, Smart key precautions

Loss of the smart key A maximum of 2 smart keys can be registered to a single vehicle. If you happen to lose your smart key, you will not be able to start the engine. You should immediately take the vehicle and remaining key to your authorized Kia dealer (tow the vehicle, if necessary) to pro ...