Kia Optima: Features of your vehicle / Mirrors

Horn

To sound the horn, press the horn symbols on your steering wheel. Check the horn regularly to be sure it operates properly. ✽ NOTICE To sound the horn, press the area indicated by the horn sym ...

Inside rearview mirror

Adjust the rearview mirror so that the center view through the rear window is seen. Make this adjustment before you start driving. Do not place objects in the rear seat or cargo area which would in ...

Other information:

Kia Optima DL3 2019-2024 Service and Repair Manual: Thermostat

Components and components location Components 1. Water inlet fitting 2. Thermostat 3. Bypass hose 4. Heater pipe & hose assembly Repair procedures Removal and Installation    ...

Kia Optima DL3 2019-2024 Owner's Manual: Climate control air filter

The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system. If dust or other pollutants accumulate in the filter over a period of time, the air flow from the ai ...