Kia Optima: Driving your vehicle / Key positions

Kia Optima DL3 2019-2023 Owner's Manual / Driving your vehicle / Key positions

Illuminated ignition switch

Whenever a front door is opened, the ignition switch will illuminate for your convenience, provided the ignition switch is not in the ON position. The light will go off immediately when the ignition switch is turned on. It will also go off after about 30 seconds when the door is closed.

Before driving

Before entering vehicle Be sure that all windows, outside mirror(s), and outside lights are clean. Check the condition of the tires. Check under the vehicle for any sign of leaks. Be sure th ...

Ignition switch position

LOCK The ignition key can be removed only in the LOCK position. ACC (Accessory) The electrical accessories are operative. If the driver experiences difficulty moving the ignition switch to the ...

Other information:

Kia Optima DL3 2019-2023 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 2019-2023 Owner's Manual: Recommended cold tire inflation pressures

All tire pressures (including the spare) should be checked when the tires are cold. “Cold Tires” means the vehicle has not been driven for at least three hours or driven less than 1.6 km (1 mile). Recommended pressures must be maintained for the best ride, top vehicle handling, and minimu ...