Do I still need to turn on the fog lights when AUTO is on?

[VanHeidi]

You still need to turn on the fog lights when AUTO is on, because the fog lights require a separate switch to be activated, provided that the small lights are already turned on. Conditions for turning on fog lights: According to traffic regulations, when visibility is between 100-200 meters, you must turn on the fog lights, low beams, width markers, and taillights, and the speed must not exceed 60 km/h, maintaining a distance of at least 100 meters from the vehicle ahead. When visibility is between 50-100 meters, you should turn on the fog lights, low beams, width markers, and taillights, with the speed not exceeding 40 km/h and maintaining a distance of at least 50 meters from the vehicle ahead. AUTO, also known as automatic headlights, is a light-sensitive control system installed by car manufacturers for user convenience. When the ambient light dims while driving, the headlights will automatically turn on, and they will turn off when the light brightens. The driver only needs to turn the light switch to the AUTO position, and the vehicle will automatically activate the high or low beams or turn them off based on the situation, which is very convenient for entering and exiting tunnels and garages.

[LeCora]

I've been using the Auto mode for automatic headlights for a long time and found this feature really convenient, as it turns the headlights on and off automatically based on light conditions. However, fog lights are a completely different matter. The Auto mode doesn't control fog lights automatically because they are an additional auxiliary lighting feature, meant to be manually turned on only in specific weather conditions like heavy fog, rainstorms, or snow. Once, I was driving in thick fog with only the Auto mode on and didn't turn on the fog lights, resulting in terrifyingly poor visibility ahead and nearly causing an accident. Since then, I've developed a habit: using Auto for convenience in normal conditions, but in bad weather, I always manually turn on the fog lights using the button near the steering wheel. It's important to check the vehicle's manual to confirm its location. Don't use fog lights in clear weather, as they can dazzle other drivers. In short, Auto isn't all-powerful; adding manual fog light control ensures safety.

[ZoeyLee]

As someone who prioritizes driving safety, I pay close attention to this topic. With Auto headlights enabled, they only handle basic illumination, while fog lights require manual operation. In low-visibility conditions like fog or heavy rain, activating fog lights enhances light penetration for clearer visibility ahead, significantly reducing accident risks. However, remember not to use fog lights unnecessarily in clear weather, as their intense glare can dazzle other drivers and create hazards. My advice: Develop the habit of monitoring weather conditions—promptly turn on fog lights whenever visibility seems compromised. The controls are usually simple, located on the turn signal stalk or dashboard. Don't rely solely on Auto features; while convenient, proactive measures ensure your protection. Regularly checking fog light functionality is also wise, guaranteeing they'll perform when needed most.

[StEllie]

As a car enthusiast, I understand that the Auto headlights function automatically adjusts the headlight switch via a light sensor, but fog lights require manual operation because they are independently controlled and not triggered by sensors. The system is designed this way to ensure drivers only activate fog lights in necessary weather conditions, preventing misuse under normal lighting. After enabling Auto, manually turning on fog lights in low-visibility conditions like fog, rain, or snow helps concentrate light on road edges; conversely, using them in clear weather wastes energy and may violate traffic laws. Regularly practice operating the buttons to familiarize yourself with response times, ensuring quick reactions in emergencies. In short, don't confuse their functions.