Marking of the headlamp for xenon. Automobile headlights

Today you can see a lot of cars equipped with xenon optics. This is a fairly economical solution, as the xenon lamps give a brighter glow. However, not many motorists are thinking about marking on their headlights and discussing at forums the size of traffic police fines for this very xenon light. Let's look into these issues.

How are the headlamps labeled?

Today, every car enthusiast knows that the car headlights are equipped with a separate optical system. Here, separately the dipped beam and separately distant. Also, combined systems are used, which combine both types of light in one housing . These headlamps are marked for their intended purpose.

• C - passing beam headlamp.
• R - this is the name of the main beam.
• CR is a combined system.
• A - parking lights.
• B - fog light.

In addition to this marking for functional features and purpose, there are other signs, in which very interesting and useful information for car enthusiasts is encoded. For example, letters that designate a light source with which a headlight can work deserve special interest.

The letter enclosed in the circle is an international designation. Also in this sign you can find the code of the country that authorized the use of the headlamp. These signs can easily be found either on the headlamp housing or on the diffuser. Very often marking (car glass) gives a lot of valuable information about which lamps in it can be used without harm.

In America, any optics are marked with DOT signs. In addition to this designation, the marking indicates the level of illumination in the suites, as well as the direction of movement in the form of an arrow. If the headlight is intended for use on left-hand cars, then the arrows will not be marked. It will also be absent from the right-hand drive cars. If, on the marking, the arrows are in both directions, then this is a universal optical device. Among the marking symbols you can find out who and where produced this headlight.

These data can be seen on the inside of the glass of the headlamp. Another marking of car windows can be indicated on the top, in the engine compartment. In most cases, it is very difficult to find these data. To do this, you need to shoot the optics.

Another GOST marking provides for the presence in the marking of the designation of the angle of inclination for dipped-beam. Most often this angle can be about 1%. These data can be seen on the sticker of the headlamp unit.

Marking of headlights by light sources

It is worth knowing the two most popular types or types of optical car systems. These are halogen lamps and xenon light sources.

The standard and customary headlamps designed for the use of halogen lamps are designated by the symbol H. Halogen light can be made in several versions. But, in spite of this, the scatterer must be indicated by this symbol. It can be HC for low beam or HR for long-range. Such headlights are one of the safest, since they do not blind the oncoming drivers and are reliable among their counterparts. And at a cost, they are much cheaper than xenon lenses.

What is the marking of the headlamps for xenon?

These light sources are marked with the symbol D. As in the headlights intended for halogen lighting, here the designations can also be different. This can be either DR, or DC or DCR. According to modern norms and rules, lamps that are marked in this way can only be installed on C, R or CR lanterns.

On some cars of American or Japanese origin, the marking HB4 / D1R SAE- (2) HR AIPP2-03-NR DOT VOR RH NRZ may occur. Here you can see the familiar symbols D and H. What is this optics and how can you decipher this marking?

The fact is that cars from Europe have the symbol E and number. The figure is the designation of the country where the car was manufactured.

American cars have in their classification the symbols HB and number. These values make it possible to determine the type of the cap and the design of the lamp. Of course, this is relevant information only for the US markets. For example, the HB 2.4 lamp is nothing more than a double-headed lamp. And if the numbers were 1 and 3, then it would be a single-lamp. In addition, they both have not halogen lamps, but xenon lamps.

It is necessary to remember that the marking of the headlamp for xenon is indicated only by the symbol D.

About xenon and laws

Already something is becoming clear. However, it is worth looking at the issues of marking on the other side. Imagine that you were stopped at the traffic police post, but the inspector is not aware of the standard symbols in the marking. He simply writes in the protocol that your optical devices do not comply with GOSTs.

What to do? You can, in your defense, show the inspector the headlight data, as well as the symbols indicated on the lamps. Any bulbs for the main optics will have the same marking as on the headlights. Thus, the marking of the windows of cars should coincide with the data on the lamp.

However, the inspector does not calm down. And why? But because the traffic police adopted a different system of norms, rules and requirements. For example, there is a document that completely regulates the use of optical instruments in the machine, as well as their operating modes. This document also prohibits the use of optical devices in abnormal conditions. Here for this and will be written fine.

Why do motorists sell light bulbs for which they will have to pay a fine in the future? It's simple. These lamps simply need to be installed in a suitable headlight.

If the optics on the machine is designed for halogen lighting, then whatever the marking of the headlamp for xenon, it is illegal. But if there is a D symbol on the glass of the optical system, only then you can safely install the xenon light.

If you really want to equip a car with popular and fashionable xenon lighting, but the lights are not suitable for this, then there is only one option. It requires replacing all the optics with a suitable one for xenon. This becomes possible if such equipment can be found on sale. But it does not exist for all car brands.

Some nuances of xenon light

Even if your car has a headlamp marking for xenon, and the lamps are factory-installed at the manufacturer, you can still have some problems with them. Here the whole point is that in addition to marking, we still need optics, which has a special autocorrector and washer at high pressure.

But you can do without this equipment. Moreover, the efficiency of the work still needs to be checked. However, if the inspection is shining, it will be necessary to prove for a long time and persistently that the machine normally has these devices.

Why are the xenon headlights especially demanding?

In this case, everything is explained by the very high brightness of the xenon light flux. If we take halogen light, then in this case the wavelength is much less than in xenon lamps.

This indicates that with equal areas and roughness parameters of the diffuser, the xenon lamps have a much larger scattering angle. This is confirmed by science. If the glass is missing the marking of the headlight under the xenon, then this light can dazzle other participants in the movement. In order to use such light and at the same time not to cause any inconvenience, it is necessary to have special reflectors that have a higher reflective ability and special glass.

The discharge in these lamps is also higher than that of halogen lighting. This also increases the scattering angle. At small pollution or dusting of a diffuser or a reflector, or an incorrect adjustment of the optics, the headlight will also blind other drivers.

This light is bright, which allows the driver to see the road better, he gets an excellent view in the dark time of the day. But the drivers of the oncoming cars will not be too happy, and even this can increase the risk of an accident on the road.

That's why they are fighting with xenon headlights. However, not with all in a row, but only with those where such a light is installed illegally, and the marking of glasses does not correspond to xenon.

Fog lights and xenon

In the antifog headlight, xenon light is easier to install than in conventional optics. Everything is simpler here. But you need to take into account that the light flux is necessarily directed a little down.

This tuning gives an advantage over traditional halogen lighting. So, the area of the illuminated surface increases, the roadside is better viewed. This is very important at the corners, because there are certain risks on the roadside. Installed Xenon lamps in the fog lights allow the driver to see the obstacle and react correctly to it.

In fog lamps, socles of type H3, H11, HB4, H27 are used. Less common are lamps with a H4 socket. In order to find out the marking of the cap, it is necessary to inspect the headlamp. If you do not find the symbols on the glass, then you have to remove the fog optics.

About the choice of lamps in an antifog headlight

Choosing xenon in PTF, it is necessary to find out the optimal temperature regime. The optimum parameter is 4300 K. This headlight will give a white color with a yellow tint. Still use lamps in fog lights with a temperature value of 5000 K. In this case, the glow will also be white. Still used lamps with a temperature of 6000 K. This is again white light with a slight blue tint.

Marking of fog lamps

This optics is coded as follows:

• C - passing beam, if it is manufactured in a separate unit.
• R - high beam, if it is installed separately.
• H - halogen lamp.
• PL - lamp, the lens of which is made of optical plastic.
• S - glass headlight.

Little tricks

It seems that the inspector can not outwit the inspector. But this is not so. There is room for cunning. You need lamps with a temperature of 3000 to 4000 K. The marking on the headlights for xenon should contain these parameters.

Another need to replace the optics or install lenses in it. The lens does not allow too much light to scatter. But the brightness decreases. The lens hides from the eyes of the inspector the marking and shape of the lamp. Even a professional inspector will not be able to determine which marking of GOST in your optics.

Also, do not forget about the ignition block. It needs to be hidden away. Although professionals say that it will be difficult to achieve greater brightness compared to halogen light.

If you need to replace the halogen lighting with a xenon, then make sure that there are no problems with the traffic police. The marking is sometimes erased, especially it is erased by the plastic headlights, which today are the majority on the market. You can protect yourself with a photograph, on which the marking of the windows is seen very well.

We buy xenon correctly

When installing on a car equipment you need to understand that not always the most expensive kit will work correctly and qualitatively. Many products, and especially expensive ones, include the cost of advertising. Overpay for them is not necessary.

The ignition unit must be selected in such a way that it fits the design of the machine. If your car is not equipped with a module that monitors the voltage of the lamp, then we buy xenon with snag. This allows you to save a lot.

Also, when choosing a kit, do not buy thin blocks. If there is enough space under the hood and labeling of the batteries allows, then you can safely purchase a block of standard sizes.

When installing lenses in standard headlights, it is important not to damage the surface of the lens. Touching it with your fingers is highly undesirable, since in the future the quality of light scattering will be very low. Even this surface should not be exposed to dirt and dust, so after the assembly it is necessary to qualitatively handle the connection of the glass with the block with some sealant.

Xenon light in reverse

The presence of this light in the rear lights can greatly facilitate movement and maneuvers at night. When choosing a preference, it is worth giving to lamps with a glow temperature of not less than 5000 K. This will achieve a bright white light with a bluish tinge.

In the beginning, you need to disable the negative lead. The marking of the batteries does not allow making an error here. In order to facilitate the work, you need to remove the interior trim of the trunk.

The installation of xenon in the rear lights means the need to remove the lamps and their subsequent disassembly. Old lamps can be immediately unscrewed. And in order to reverse the flashing of xenon lights, you need to do some work. Usually you need to prepare a place for wiring.

The taillights do not require a modification of the cap, otherwise you will not be able to replace the usual lamps in their place. The cartridge is dismantled, and the contacts and wires need to be pulled out. The wiring for xenon lighting can be carried out through the hole.

Then the lamp must be secured. Connectors for connection are usually supplied with the kit. The connection must be made in strict observance of the polarities. Here you need to be extremely attentive. With the help of clips it is necessary to connect the wires to the ignition unit.

Before checking, make sure that there is a fuse in the circuit. After the taillights light up with a beautiful xenon light, you can collect everything back.

What is xenon afraid of?

Optics with xenon are quite complex devices. Their design is much more tender and fragile than the design of halogen lamps.

These bulbs are afraid of frequent on and off cycles. Light sources are operated by means of a discharge with a high temperature. Sometimes they can suddenly burn out. As a result, you can see the glow of green or red.

Also, do not expose the xenon light to excessive vibrations. At least in the slightest depressurization such a radiator almost instantly fails. In addition, marriage can be met directly out of the box. Most often this happens on cheap xenon lamp models. Their service life may be less than a week. Therefore, only branded products should be purchased. But again, this is not cheap.

To bet or not to bet?

If we take this information into account, then such a light is not forbidden. The only thing that you can not use models where there is no marking of xenon headlights or they are not set up properly.

So, we found out the marking of the xenon headlights.