Kia Optima: Features of your vehicle / Warning lights

Kia Optima DL3 2019-2025 Owner's Manual / Features of your vehicle / Warning lights

✽ NOTICE - Warning lights

Make sure that all warning lights are OFF after starting the engine. If any light is still ON, this indicates a situation that needs attention.

Warning Messages

Shift to P position (for smart key system) This warning message illuminates if you try to turn off the engine without the shift lever in P (Park) position. At this time, the Engine Start/Stop ...

Air bag Warning Light, Seat Belt Warning Light

Air bag Warning Light This warning light illuminates: Once you set the ignition switch or Engine Start/Stop Button to the ON position. - It illuminates for approximately 6 seconds and then go ...

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: Automatic Transaxle Fluid

Repair procedures Inspection Automatic Transaxle Fluid (ATF) Level Check When checking the ATF level, be careful not to allow foreign substance (like dust) to enter through the filler hole. 1 ...

Kia Optima DL3 2019-2025 Owner's Manual: Warning Messages

Shift to P position (for smart key system) This warning message illuminates if you try to turn off the engine without the shift lever in P (Park) position. At this time, the Engine Start/Stop Button turns to the ACC position (If you press the Engine Start/Stop Button once more, it will t ...