How to Turn on the Rear Fog Lights of the New Passat?

[DiEmma]

Turn the headlight switch to the position of the parking lights or headlights, then pull the switch upward. Pulling it one notch turns on the front fog lights, and pulling it two notches turns on both the front and rear fog lights. Fog lights generally refer to the fog lights installed on the front and rear of a car. The functions of fog lights are as follows: 1. They are used for road illumination and safety warnings during rainy or foggy weather, improving visibility for the driver and other traffic participants. 2. Fog lights are divided into front fog lights and rear fog lights. The symbol for front fog lights has downward light lines, while the rear fog light symbol is parallel, usually located on the vehicle's dashboard. Fog lights are bright and have strong penetration, avoiding diffuse reflection caused by fog. Proper use can effectively prevent accidents, and both front and rear fog lights are usually used together in foggy conditions. 3. The car's yellow fog lights can penetrate thick fog and illuminate distant areas. Due to backscattering, when the rear vehicle turns on its headlights, it increases the background intensity, making the image of the front vehicle more blurred.