Your vehicle may have this feature. Use your fog lamps for better vision in foggy or misty conditions. Your ignition must be in RUN for your fog lamps to work.
The fog lamp button is located on the instrument panel to the right of the exterior lamps knob.
Press the button to turn the fog lamps on. Press the button again to turn them off. A light will glow near the button while the fog lamps are on. Fog lamps will turn off whenever your high-beam headlamps are on.
Some localities have laws that require the headlamps to be on along with the fog lamps.