How to Turn on the Front Fog Lights of a Jetta?

[Eleanor]

To turn on the front fog lights of a Jetta: 1. The light control in a Jetta is rotary. Turn the button marked with the fog light symbol to the ON position to activate the front fog lights. 2. Turn the button downward to the rear fog light position to simultaneously activate both the front and rear fog lights. The front fog lights are installed slightly lower than the headlights at the front of the car and are used to illuminate the road during rainy or foggy weather. Since visibility is low in foggy conditions, limiting the driver's line of sight, the lights can extend the visible distance. The yellow fog lights, in particular, have strong light penetration, improving visibility for the driver and other road users, allowing oncoming vehicles and pedestrians to spot each other from a greater distance.