
The fog light switch for the Buick Envision 1.5T is located on the instrument panel to the left of the steering wheel. Rotate the switch clockwise, then press the switch on the surface. More information about fog lights is as follows: 1. Fog lights are divided into front fog lights and rear fog lights. Front fog lights are usually bright yellow, while rear fog lights are red. 2. The symbol for the rear fog light is slightly different from that of the front fog light. The front fog light symbol has downward-pointing light lines, while the rear fog light symbol has parallel lines. It is generally located on the instrument control panel inside the car. 3. Due to their high brightness and strong penetration, fog lights do not produce diffuse reflection caused by fog, so proper use can effectively prevent accidents. In foggy weather, front and rear fog lights are usually used together.

I've been driving my Envision for several years now, and I remember the fog light switch is located on the left side of the steering wheel, typically on the turn signal lever. After turning on the headlights, you can activate the fog lights by slightly rotating the end of the lever or gently pushing/pulling it—the operation is quite intuitive. I used it last time while driving in heavy fog, and the placement is quite handy, not distracting at all. However, there might be slight variations between different model years; for example, older models have it on the lever, while newer ones might place it in the dashboard button area. I recommend checking your car's user manual or trying it out yourself—it should be easy to find. Remember, the fog lights only work after the headlights are turned on to avoid direct activation, which helps protect the circuit. Fog lights are especially helpful in low visibility conditions, but don’t overuse them to save power. Make it a habit to check the switch regularly to ensure reliability in emergencies. If you encounter any issues, consult a 4S shop or a professional technician to prioritize driving safety.

As someone who frequently tinkers with cars, the location of the Envision's fog light switch is quite practical. It's usually on the lighting control stalk on the left side of the steering wheel, specifically the part with the multi-function knob. The operation is straightforward: first turn on the headlight power, then rotate the small ring or press the button on the stalk to switch to fog light mode. The indicator is typically a car icon with a fog cloud. If you can't find it, it might have been relocated near the center console buttons in newer models—I recommend starting the car and exploring carefully before jumping to conclusions. This positioning considers ergonomics, ensuring high safety by not obstructing visibility during operation. I suggest making it a habit to check the lighting system before each drive. Though fog lights are used infrequently, they can be lifesavers in critical moments—don't neglect maintenance, like cleaning the switch to prevent dust buildup that could cause poor contact.

I also couldn't figure out the fog light switch when I first drove the Enclave, but later discovered it's on the left-hand stalk near the steering wheel. Simply rotate it or press a button to turn them on, but you need to have the headlights activated first. The position is very ergonomic, allowing operation without taking eyes off the road. Remember to use them in low visibility conditions for safety, just don't speed.


