Kia Optima: Specifications & Consumer information / Tire specification and pressure label

The tires supplied on your new vehicle are chosen to provide the best performance
for normal driving.
The tire label located on the driver's side center pillar gives the tire pressures
recommended for your vehicle.
The vehicle certification label attached on the driver’s side center pillar gives
the vehicle identification number (VIN). ...
■ Gasoline engine (THETA 2.4L GDI)
The engine number is stamped on the engine block as shown in the drawing.
...
Other information:
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" ...
Bulb replacement precaution
Please keep extra bulbs on hand with appropriate wattage ratings in case of emergencies.
Refer to “Bulb Wattage” in chapter 8.
When changing lamps, first turn off the engine at a safe place, firmly apply
the parking brake and detach the battery’s negative (-) t ...