How to Turn On the Front Fog Lights of a Car?

[Candice]

"The method to turn on the car fog lights: The switch is located below the air vent on the driver's side. The middle knob controls the parking lights and low beam headlights, while the two buttons on the left side, arranged vertically, are for the front and rear fog lights—simply press them to activate. The right side controls the interior lights and dashboard brightness adjustment. The purpose of fog lights is to make the vehicle visible to others in conditions of poor visibility, such as foggy or rainy weather. Therefore, fog lights require a light source with strong penetration. Most vehicles use halogen fog lights, while more advanced models may feature LED fog lights. Fog lights must be installed below the bumper, at the lowest point of the vehicle body, to ensure their effectiveness. If mounted too high, the light cannot penetrate the fog or rain to illuminate the road (since fog is usually thinner below 1 meter), which could lead to hazardous situations. Fog light switches typically have three settings: 0 (off), the first setting controls the front fog lights, and the second setting controls the rear fog lights. When set to the first position, only the front fog lights are active; when set to the second position, both front and rear fog lights operate. Therefore, when using fog lights, it is advisable to be aware of the switch positions to ensure convenience for yourself without causing inconvenience to others, thereby maintaining driving safety."