
Method to turn on the fog lights of Volkswagen Jetta: Locate the fog light switch, which is located on the inner side of the control lever and is operated by rotation. Turn it upwards once to turn on the front fog lights, and twice to rotate to the rear fog light position, which simultaneously turns on both front and rear fog lights, and vice versa to turn them off. After turning on the parking lights, you can turn on the fog lights. The front fog lights can be turned on individually, while the rear fog lights can only be turned on together with the front fog lights and cannot be turned on separately. Jetta is a joint venture of the German Volkswagen Group in China, with a body length, width, and height of 4501mm, 1704mm, and 1469mm respectively, and a wheelbase of 2604mm.

When I used to drive a Volkswagen Jetta, I often encountered heavy fog, and turning on the fog lights was quite simple. You first need to start the light switch, adjust it to the position light or low beam position, and then find a button or twist the lever part with a fog light icon on the left side of the steering wheel. A gentle press or twist will turn on the front fog lights. Note that the rear fog light might require an additional step, usually another small knob on the lever. If the fog is thick while driving, turning them on immediately can significantly improve visibility and safety. However, don’t forget to turn them off when visibility improves to avoid dazzling other drivers. I make it a habit to check the light status before every drive to ensure everything is working properly, as fog light malfunctions or bulb aging can lead to insufficient brightness. The Jetta’s lighting system is fairly reliable, but regular maintenance is crucial, especially for moisture-proofing the wiring.

As a new car enthusiast who just bought a Jetta, turning on the fog lights made me a bit flustered at first. First, you need to start the engine—don't stand around fumbling in heavy rain. Then locate the light controls, usually a large stalk on the lower left side of the steering wheel. Rotate the switch to the far left or middle position to turn on the headlights. Next, look closely at the surface of the stalk—there's a small fog light symbol button. Press it gently to activate the fog lights. Once the front fog lights are on, they emit a yellow glow to help illuminate the road. If you need the rear fog lights, I recommend checking the owner's manual, as Jetta models may vary. Remember to operate them when seated securely with the car stationary. If fog suddenly appears while driving, turn them on immediately—safety first. It's best to familiarize yourself with the operation beforehand to avoid panic in emergencies. Fog lights are indeed useful for driving in harsh weather, but don't misuse them as a show-off tool.

Fog lights are designed to provide additional illumination in low-visibility conditions. For the Volkswagen Jetta, the activation process is straightforward: sit in the driver's seat, start the engine, and ensure the headlights are turned on to the parking light position. Then locate the light control stalk on the left side of the steering wheel. Observe the top or side of the stalk, where you'll find a dedicated fog light button or rotary knob. Press or twist it to activate the front fog lights. If rear fog lights are needed, further operate the same stalk. Use them promptly when encountering fog, rain, or snow while driving to improve visibility. Remember to use them correctly by activating only when necessary, avoiding wasteful electricity consumption or glare on clear nights. Regularly check the lighting functionality, such as ensuring bulbs aren't burnt out or plugs aren't loose, to guarantee they function when needed most.


