Kia Optima: Specifications & Consumer information / Vehicle identification number (VIN)

Kia Optima DL3 2019-2021 Owner's Manual / Specifications & Consumer information / Vehicle identification number (VIN)

■ Frame number

The vehicle identification number (VIN) is the number used in registering your vehicle and in all legal matters pertaining to its ownership, etc.

The number is punched on the front side wall of the engine room.

■ VIN label

The VIN is also on a plate attached to the top of the dashboard. The number on the plate can easily be seen through the windshield from outside.

Recommended lubricants and capacities

To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct lubricants also help promote engine efficiency that results in impro ...

Vehicle certification label

The vehicle certification label attached on the driver’s side center pillar gives the vehicle identification number (VIN). ...

Other information:

Kia Optima DL3 2019-2021 Owner's Manual: Theft-alarm stage, Disarmed stage

Theft-alarm stage The alarm will be activated if any of the following occurs while the system is armed. A front or rear door is opened without using the ignition key or transmitter (or smart key). The trunk is opened without using the transmitter (or smart key). The engine hood is open ...

Kia Optima DL3 2019-2021 Owner's Manual: ECO Indicator Light, SPORT Mode Indicator Light

ECO Indicator Light This indicator light illuminates : When the Active ECO system is activated by pressing the DRIVE mode button. The ECO indicator (green) will illuminate to show that the Active ECO is operating. ❈For more details, refer to “Drive Mode Integrated Control System" ...