A modern car is a complex system where each detail has its own purpose, and the indication on the dashboard serves as the language of communication between the car and the driver. Among the many lighting symbols, a special place is occupied by designations associated with lighting, since their correct understanding directly affects the safety of movement in the dark. Passing beam badge It is one of the most commonly used indicators, but beginners often confuse it with other symbols or do not give it the proper value.
In this article, we will discuss in detail the visual difference between the icons responsible for lighting and explain why it is important not to confuse them with high-beam or fog lights. Understanding that, What does the passing-beam icon look like?This will help you avoid fines from traffic police officers and, more importantly, not blind oncoming drivers on the highway. We will consider not only the appearance of the symbol, but also the logic of modern systems of automatic lighting.
Many drivers rely on automatic modes, forgetting that electronics can make mistakes or fail. That’s why knowing the manual designations remains a critical skill for anyone who gets behind the wheel. The green or bluish symbol with beams pointing down and left is the universal standard for passing beams in all modern cars.
Visual identification of the indicator
The main indicator, which signals the on headlights, usually lights in green. This is not accidental: green in the car indication means the normal operation of the system, as opposed to yellow (warning) or red (critical error). On the dashboard you will see an image of a flashlight, from which lines are directed strictly downward at an angle, which symbolizes the lighting of the road immediately in front of the car without lifting the light beam.
It is important to distinguish this symbol from the indicator of position lights, which looks like two green light bulbs, unfolded in different directions. If only the size icon is on the panel, it means that the headlights are turned off and the visibility of your car to other road users is limited. Middle light activated by turning the handle on the steering column or switch on the torpedo, after which the corresponding green indicator lights up.
⚠️ Warning: If a yellow or red indicator with a crossed-out headlamp light has been lit on the dashboard after the light has been turned on, this indicates a malfunction of the lamp or power supply, not a light on.
In some models, especially premium cars, the indication may be more detailed. Instead of a simple symbol, a text message or graphic image of a car with lights can be displayed. However, the classic icon remains the de facto standard for most manufacturers, from the Lada before Mercedes-Benz. The driver needs to get used to the location of the indicators in his car, as the brightness and color of the glow can vary depending on the type of dashboard used.
Differences from other lighting designations
Confusion between different types of lighting is a common problem that can lead to backfires on the road. Let’s break down the main differences so that you always understand what mode of operation of the headlights is activated at the moment. The main competitor of the passing beam is the high beam, the indicator of which is lit in blue.
A blue headlight icon with horizontal lines signals that the high beam is on. Its use in the city or in the presence of oncoming vehicles is prohibited by traffic rules, as it causes blinding other drivers. Green indicator Passing beam, on the contrary, is allowed to be used in any conditions where road lighting is required, and its rays are directed downwards so as not to blind the oncoming.
It is also worth mentioning the fog lamps, which have their own designations. The front "fog" is indicated by a green icon with rays crossed by a wavy line, and the rear - by an orange or yellow indicator with rays directed to the right. These symbols are often confused with the primary light, but their function is quite different.
- 🟢 Green icon with down rays - the dipped headlights are included, the standard mode for movement in the dark.
- 🔵 Blue badge with direct beams - high beams are turned on, use only outside the city in the absence of oncoming cars.
- 🟠 Orange badge with wavy line - fog lamps work, are effective only in fog, rain or snowfall.
- 🟢 Two green semicircles - only the position lights and the illumination of the devices are turned on, the headlights are turned off.
Understanding these differences helps the driver quickly navigate the vehicle’s settings. For example, if you see a blue light on the panel but the light on the road appears dim, you may have burned out one of the high-beam bulbs, or you are in an area where the automatics switched the lights and the driver did not notice the change in the indication.
Where to look for light control
The location of the lighting controls can vary depending on the make and model of the car, as well as the year of its release. In most modern passenger cars, the switch is on the left side of the steering column, representing a swivel lever or ring on the end of the stalk lever. This is an ergonomically sound solution that allows you to control the light without removing the right hand from the steering wheel.
European-built cars, such as Volkswagen, Audi or SkodaThere is often a separate rotary regulator located on the instrument panel to the left of the steering wheel. It has symbols corresponding to the operating modes: off, dimensions, passing beam and automatic mode. Turning the handle to the position with the headlight symbol with the rays down you activate full-lighting.
In some cases, especially in older models or specific configurations, control can be implemented through buttons on the torpedo or even through the menu of the onboard computer. If you can’t find the switch, refer to the instructions for operating your switch. motor-carwhere the exact layout of the controls will be shown.
Automatic lighting
Should you trust?: In automatic mode, the light sensor itself decides to turn on the headlights. However, it may not work at dusk, in a tunnel with good lighting or in snowfall when lightening from the reflection of the headlights of other cars. Always monitor the situation visually, without relying blindly on automation.
It is worth noting that many modern cars have a mode "Auto", which is denoted by the letter "A" in the circle or the corresponding symbol. In this position of the regulator, the car decides when to turn on the light. However, even in this mode, the driver is required to monitor the indicators on the dashboard to make sure that the system has worked correctly.
Passing beam use rules
According to traffic rules, the passing beam of headlights must be turned on at night, as well as in conditions of insufficient visibility, regardless of the time of day. Insufficient visibility is considered to be a distance to the object less than 300 meters, which often happens with fog, heavy rain, snowfall or smoke. Ignoring this rule is not only dangerous, but also fraught with penalties.
In addition, in many countries, including Russia, there is a rule of mandatory switching on of passing beams or daytime running lights (DWL) in daylight hours outside settlements. This increases the visibility of the car for oncoming transport and reduces the risk of head-on collisions. If your car does not have a separate DHO mode, you will have to manually turn on the car. passing-light Every time you move out of your seat.
⚠️ Attention: The use of high-beams in populated areas, on illuminated sections of roads and oncoming driving is prohibited and may lead to an emergency due to blinding another driver.
It is a safety requirement that helps other road users see the coupling and maneuvers of cars. Light is also mandatory when moving organized columns and when transporting large-sized or dangerous goods.
☑️ Checking readiness for night trip
Technical nuances and malfunctions
Modern cars are increasingly equipped with LED or xenon optics, which has its own characteristics of operation. Unlike halogen lamps, LED light sources last much longer, but their replacement may require a call to a service center, as they are often integrated into a single block headlight. If you notice that indicator on the panel blinks or burns dimmer than usual, this can signal problems with voltage in the onboard network.
A common problem is the misting of the headlights from the inside. In small quantities, condensate can appear and disappear on its own when the light is turned on, but if water drops are collected inside the headlight, this indicates a violation of tightness. The operation of such optics is dangerous: water can cause a short circuit or damage the reflector, and the light distribution will become incorrect.
Adjusting the direction of the light beam is another important aspect. When loading the car with passengers or cargo, the rear part falls, and the nose rises up, because of which the passing light begins to shine in the eyes of oncoming drivers. In such cases, it is necessary to use a headlight corrector, which is usually located next to the brightness regulator of the instrument lights.
| Type of lamp | Average service life | Features | Color of indicator |
|---|---|---|---|
| Halogen | 500 - 1000 hours | Cheap replacement, afraid of fat on the flask | Green. |
| xenon | 2000 - 3000 hours | Requires a block of ignition, bright | Green/Blue |
| LED (LED) | 10,000+ hours | Instant inclusion, durability | Green. |
| laser | 10,000+ hours | Maximum range, high price | Green. |
If you have replaced the lamp with a more powerful one or switched to another type (for example, from a halogen to LED) without the appropriate electronics setting, the onboard computer may perceive this as a malfunction. In this case, the panel may light up an error, and the light will work incorrectly. To avoid such situations, it is better to install non-standard equipment in specialized centers.
When replacing halogen lamps, never touch the glass bulb with your fingers. Fat marks from the skin will lead to uneven heating and rapid burnout of the lamp. Use a clean napkin or gloves.
Adaptive light and smart systems
Technology is not standing still, and today in many cars you can find adaptive headlight systems (AFS). Such headlights can turn after the wheel, illuminating the turn of the road, or automatically switch from the passing beam to the high beam and back, analyzing the situation in front with the help of cameras. Indication of the operation of such systems can be more complex and displayed on the display between the speedometer and the tachometer.
In cars with matrix LED headlights, the driver may not think about switching modes at all. The camera reads light spots from oncoming and associated cars, and the light control unit "cuts" from the high-beam those sectors where other cars are located. In fact, the high beam is constantly on, but it doesn't blind anyone. The driver sees only the general green indicator of the head optics.
Despite the high degree of automation, the driver is always responsible for the technical condition of the lighting devices. Dirt on camera sensors, usually located at the top of the windshield or in the grille, can cause smart systems to fail. In this case, the car will go into normal mode of operation of the passing beam, which will be reported by the relevant notification.
⚠️ Warning: Do not over-paint or over-paint light sensors and cameras located on the windshield or bumper. This will lead to incorrect operation of automatic lighting systems.
Understanding the principles of modern lighting systems allows the driver to feel more confident on the road. Even if your car is equipped with advanced electronics, you know that you are not in a car. What does the passing-beam icon look like? And how it differs from other signals remains a basic skill that every motorist needs.
Knowing the designations on the dashboard is not just a theory for an exam, but a practical skill that helps you respond instantly to changes in the car’s performance and avoid emergencies.
Frequently Asked Questions (FAQ)
Why does the dipped-beam indicator flash or light dim?
This may indicate problems with contacts in the lamp cap, oxidation of wiring or low voltage in the onboard network. It is also possible that one of the filaments of the incandescent has burned out (if the lamp is double-stranded) or unstable operation of the relay is observed. It is recommended to check the condition of the lamp and fuses.
Can you drive with daytime running lights (DHO) at night?
No, it's forbidden by the rules. DRLs are designed only to increase the visibility of the car in daylight hours. They do not light the road or illuminate the license plate at the back, making the car invisible to other road users in the dark. At night, it is necessary to turn on the passing beam.
What if the passing beam icon does not light up, although the headlights are shining?
Most likely, the indicator bulb on the dashboard itself burned out (if it is separate) or there was a failure in the display of information on the display. If the headlights are working properly and switching, then the movement can continue, but it is advisable to check the electrician at the first opportunity.
Do you have to turn on the lights in the tunnel if there is good lighting?
Yes, I will. A tunnel is considered to be a zone with changing light conditions. When entering the tunnel, your eyes need time to adjust, and the lights on help the driver better navigate and other road users notice your car. In addition, many tunnels have cameras that record violations of this rule.