Kia Optima: Gauges

Instrument panel illumination

The instrument panel illumination intensity can be adjusted by pressing the control switch with the headlight switch in any position when the ignition switch is in the ON position. The illumina ...

Speedometer

Type A Type B The speedometer indicates the forward speed of the vehicle. The speedometer is calibrated in kilometers per hour and/or miles per hour. ...

See also:

Battery replacement
Type A Type B A battery should last for several years, but if the transmitter or smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use or ...

Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least on ...

Radial-ply tires
Radial-ply tires provide improved tread life, road hazard resistance and smoother high speed ride. The radial- ply tires used on this vehicle are of belted construction, and are selected to ...