Kia Optima: Body Electrical System / Rear Glass Defogger

Power Window Switch

Schematic diagrams Connector and Terminal Function Power Window Main Switch Pin Function 1 B-CAN (Low) 2 ...

Rear Glass Defogger Printed Heater

Repair procedures Inspection    • Wrap tin foil around the end of the voltmeter test lead to p ...

Other information:

Kia Optima DL3 2019-2023 Owner's Manual: Good driving practices

Never move the gear shift lever from P (Park) to any other position with the accelerator pedal depressed. Never move the gear shift lever into P (Park) when the vehicle is in motion. Slow down before shifting to a lower gear. Otherwise, the lower gear may not be engaged. Always use th ...

Kia Optima DL3 2019-2023 Owner's Manual: System malfunction

When the FCA is not working properly, the FCA warning light () will illuminate and the warning message will appear for a few seconds. After the message disappears, the master warning light () will illuminate. In this case, have the vehicle inspected by an authorized Kia dealer. Th ...