Which part of the vehicle is controlled by the rotary switch in this position?

[OMaggie]

The rotary switch controls the following parts of the car: front and rear fog lights. Common types of fog light switches include rotary and push-button styles. Rotating forward (or pressing) the front fog light switch activates the front fog indicator and front fog light; rotating backward (or pressing) the rear fog light switch activates the rear fog indicator and rear fog light. Introduction to car fog lights: Fog lights are installed at the front and rear of the vehicle. Due to low visibility in foggy conditions, which limits the driver's line of sight, these lights can increase visibility distance. Particularly, yellow anti-fog lights have strong light penetration, enhancing visibility for the driver and other road users, allowing oncoming vehicles and pedestrians to detect each other from a greater distance. Precautions for using fog lights: Fog lights must be turned on when visibility is below 200 meters. If the weather is clear with no rain or fog, it is advisable not to use fog lights, as front fog lights are not equipped with light covers. Using fog lights in clear weather can affect the illumination of the vehicle's lights and create certain obstacles for driving.