Which fog lights for the VAZ-2110 are better: Bosch or Kirzhach


Features of the VAZ 2110

The VAZ 2110 car is not very different from its younger brothers of the following modifications, but there are still some differences:

  1. This model does not have front fog lights. Moreover, the car bumper may not even have seats for PTF.
  2. For some reason, the car has rear fog lights, which seems strange: there are rear ones, but no front ones.
  3. The VAZ 2110 can be equipped with different types of panels: standard (also called old) and europanel. In the first case, there is no space for installing the PTF power button, but there are several slots for installing additional switches. In the case of the Europanel, the PTF button can be installed in a place previously provided for this, and the fuse panel has sockets for connecting fog lights.

Main differences

At first glance, it is not clear that these headlights are completely different, but if you are faced with the need to replace any of the headlights, you run the risk of purchasing a model that is completely unsuitable and will differ from the second headlight.

BOSCH or Kirzhach

Difference between Bosch and Kirzhach headlights:

  • To replace the light bulb in the main lighting, you need to disconnect the black circle-shaped housing under the hood on the Bosch headlight. In the Kirzhach headlight, the casing is rectangular and secured with two screws.
  • The headlights differ in the glass pattern; in addition, each of them has a manufacturer's mark. The Bosch package includes a glass frame; replacing it does not require complete disassembly of the headlight.
  • There are also differences in the mounting of the turn signals. The Kirzhach turn signal is equipped with two fasteners, has a central latch and a spring tensioner. The Bosch turn signal is also equipped with two fasteners and a spring tensioner, but does not have a latch. This indicates that the turn signal from one company cannot be replaced with a model from another company; interchangeability is completely excluded.
  • The reflector also has significant differences. The Kirzhach company has a narrow and long reflector with an internal partition that divides the light beam in half. Moreover, there is no upper wall in the reflector. The Boshevsky reflector is shorter and wider in shape; all walls of the model are equipped with it.

Considering the more balanced and high-quality Bosch reflector, the light of the model is brighter and more saturated, unlike the opponent’s model. Also, to achieve a greater effect, it is possible to replace the lamp with a better one, and it is necessary to carry out an adjustment procedure.

What you need to have to connect

1) A ready-made set of fog lights ( GKPTF ), the price of the set is about 120 hryvnia (if you don’t take fancy ones).

Set of fog lights.

Important: for an old-style torpedo you need a GKPTF kit for 2110, if you have a EURO torpedo, buy a GKPTF for 2115 (there is a difference in the buttons).

2) Indicator lamp (control).

3) Multimeter (special multitester).

4) Set of female-male connectors + 8 female connectors.

5) A roll of electrical tape.

6) Heat shrinkage (packaging).

  • Electronic connection diagrams are included with the fog lights.

Legal requirements

When purchasing headlights, an auto parts store offers a huge variety of fog components in different formats and sizes. GOST 8769-75 forces VAZ-2110 drivers to control themselves and install headlights that meet certain legal requirements:

  1. You cannot install just one fog light; fixation involves installing a kit consisting of 2 parts.
  2. If you measure the distance from the side marker, the headlight is in 400 mm increments, and the measurements are taken along the outside of the diffuser.
  3. The step from the road surface to the bottom edge to the dissipative product cannot be less than 150 mm.
  4. It is not permissible to install headlights higher than the headlight.

Tools and materials required for installation

To install the PTF, you must purchase in advance the entire set of materials and tools:

  1. A set of fog lights, note that the VAZ-2110 dashboard is an older model, so the headlights for Euro models should be put aside.
  2. Lamp for monitoring the procedure.
  3. A multimeter that allows you to test the correctness of individual stages of work.
  4. Double connectors, among experts they are also called “mother and father”, 1 set is enough.
  5. 8 pieces of female connectors.
  6. Insulating tape.
  7. Packaging material for heat shrinking.

To correctly install fog lights on a VAZ-2110, you need to start from the electrical diagram; it can be taken from KGPTF.

TYPICAL DIFFERENCES

If you pick up two headlights for the same car, but from different manufacturers, then few people will be able to notice the difference. Only if the manufacturer is written on them in capital letters. But if it is not written, then there is always a risk of acquiring some kind of fake. However, even the originals may differ in various nuances. Here are the main differences in operation of the options we are considering today:

  • The difference between the reflectors is immediately noticeable. Kirzhach has a more elongated shape, and the light beam is deliberately divided in half by a special partition; the upper casing is completely absent. The Bosch reflector is wider in shape and the beam is completely uniform.
  • Since on the VAZ 2114 the turn signal and the headlight are located in a single housing, companies have taken different approaches to its mounting. In Kirzhach, the yellow segment is attached to two ties, and between them there is a special latch. While the Bosch does not have a latch, here everything is held in place by a spring tensioner. Unfortunately, this option had a bad effect on unification: replacing the turn signal from one model with another will not work.
  • The texture of the glass and the material are strikingly different, despite the fact that both options are of quite high quality.
  • Another difference lies in the methods of replacing the light bulb: with Kirzhach you need to unscrew the casing, since it is on screws, but with Bosch you just need to remove it, it is round.

Preparing for installation

Before you go to a car store, you should find out what exactly you need to purchase, taking into account the characteristics of your car.

And for this we visually define:

  1. What type of dashboard is installed in the cabin;
  2. Are there any seats (stampings) in the front bumper for installing PTF?

Note! Ready-made foglight kits have a lot of differences in the mounting method. In particular, the button for turning on the fog lights of the VAZ 2110 for cars with an old dashboard has a different shape than with a Euro-dashboard.


The kit for connecting fog lights of the VAZ 2110 has a double button for the Euro panel

Regular and similar PTFs

Rectangular fog lights with standard mounts fit into the VAZ-2110 bumper in a standard place without additional modifications. They are produced by a lot of manufacturers, but, again, all these headlights are different both in the quality of the optics and in the light source.

  1. The most common are two types of domestically produced PTFs OSVAR and headlights from the Avtosvet plant from Kirzhach .
    The latter have two modifications - for a lamp with H3 and H1 sockets. According to user reviews, headlights with H1 lamps provide a denser and more concentrated luminous flux over the entire illumination range. Their price is about 900 rubles apiece. But they are sold without a lamp. Fog lamp Kirzhach.
  2. Domestic headlights - OSVAR 2212.3743-04 . They are assembled rather roughly and this spoils the appearance. The lampshade is non-removable and is glued in with sealant, which if damaged will affect the cost of replacement. However, with a price of about 700 rubles (with a lamp), they look pretty decent. The illumination is even, but if installed correctly, the near zone is illuminated worse.
  3. Another relatively domestic manufacturer is the Ryazan Bosch . The headlights are designed for H3 lamps, the light doesn’t matter, but they also cost about 650 rubles. The most budget option for infrequent use. They are sold without a lamp.

Color meaning

Some people, in the old fashioned way, believe that it is better when the fog glass is yellow. But this is not true. Most leading manufacturers today produce transparent white fog lights, and they are not only as good as yellow ones, but often superior to them.

On the VAZ 2110 you can install corrugated or transparent glass. The latter are for some reason more fashionable, although less useful, since they shine in spots, while the corrugated ones give a more directed beam, which really increases visibility in bad weather.

The problem with new headlights

It happens that after installing new headlights, purchased for a lot of money from a reliable, excellent manufacturer, the quality of the glow leaves much to be desired.

Inexperienced drivers attribute everything to a defect or the purchase of a fake disguised as a trusted company. But in reality everything is completely different.

Headlights shine efficiently and efficiently not only depending on the manufacturer. Settings that some people don’t know about or simply forget play a big role.

Well, I’ll repeat the question, which optics are stronger: Kirzhach or Bosch. We are talking about stock for the VAZ 2110-12! no need for unnecessary fantasies, just tell me what is better, an argument is desirable =D Thank you!

Buying what you need

You can, in principle, buy a ready-made set along with wires, but many believe that if you buy everything separately, the number of installation options increases, and it will all cost less. So, we buy:

  • Set of headlights (2 pieces);
  • Plastic pads;
  • Headlight frames;
  • A key and a yellow indicator for it;
  • Relay;
  • Wires. It is better to purchase ones from an electrical equipment store, so that there are two copper conductors with double insulation (ShVVP-2 is suitable). A cross section of 0.5 mm will also be normal, but if you want to install lamps of higher power, take 0.75 mm;
  • Terminal for installation to ground;
  • Wide as well as narrow terminals, called mother/father. When purchasing them, it is advisable not to take them complete with wires. Installation will be more convenient if these terminals are crimped with pliers already on the connections of the installed wires.

Kit for connecting fog lights on VAZ 2110

Note: if your VAZ has an old-style dashboard, then it is better to buy a PTF 2110 kit, but for a new, so-called EURO, it is more convenient to connect PTF 2115.

You can, of course, vary it, but we are talking specifically about the convenience of the location of the buttons. Regarding the power of the lamps, 55 W is enough, no more is needed. Also keep in mind that very cheap fog lights will not last long.

INDEPENDENT CHANGE OF HEADLIGHTS

Some drivers, based on their experience, consider it right to make certain upgrades even after installing new components. Modifying headlights yourself is quite a tricky business, but with the right approach you can always achieve results. In terms of tuning, the platform from Kirzhach is more universal and allows you to successfully and confidently expand the working space for the light beam and carry out other manipulations. If you had the headlights installed at a service center, but decided to finish something yourself, then you need to remove them first. It's quite simple:

  1. First we disconnect the glass, this must be done carefully so as not to damage it. It is mounted on a sealant and it will be difficult to remove it, but no force should be applied.
  2. We remove the reflector cover; to do this you will need to remove several mounting bolts.
  3. We inspect the modules and select the one we need for modification.

The most common tuning of Bosch headlights on a VAZ 2114 is considered to be moving the lens closer to the surface of the reflector. This procedure can significantly change the angle of reflection of the light beam onto the road. But when doing such a movement, you must remember that the curtain, regardless of its position, should always remain at a distance of 50 mm from the reflector.

It is necessary to secure the lens itself carefully so that it is not even noticeable that any changes have been made. However, if the lens drifts significantly, it may happen that it will overheat, so it is advisable to make all upgrades in the range of no more than 10 mm, and based on this, choose the width of the light beam.

CURTAIN CHANGES

If the owner is dissatisfied with the position of the curtain, then it can be moved. But first you need to make the correct blank and only then make the metal original, and as carefully as you can. You need to try to make the surface as smooth as possible. The finished version of the curtain needs to be attached only to the reflector and nothing else, and then assemble everything in the reverse order and only then watch how the finished beam is focused and what comes out of it.

Selection of fog lights for the VAZ 2110

The range of PTFs for the VAZ 2110 today is quite wide: large and small, round and square, yellow and white. Which ones to choose? Everything here will depend on your taste and financial capabilities, but I still dare to give some advice.

  1. Yellow light is less absorbed by water (and fog and rain are water). This means that yellow PTFs will produce a higher quality light spot than white ones of the same power, and at the same time they will not dazzle oncoming drivers.
  2. The shape of the headlights does not matter, the main thing is that they should fit the seats of your bumper as best as possible.
  3. You should not buy very expensive headlights from famous brands. Most often, such companies charge a lot of money just for the fact that they are famous (the so-called surcharge for the brand).
  4. Before purchasing, take the headlight in your hands and carefully examine the quality of the body and glass. Even by its weight and appearance, you can feel whether it is a worthwhile thing or junk that will fall apart after 100 km of run.

Below I will give some common and affordable PTF models for the VAZ 2110 that really deserve attention.

Set (2 lights)ManufacturerBrandPeculiaritiesEstimated cost at the end of 2022, rub.
PL-519DLВ W VAZChinaDLAALED, white glass, smooth1 200Buy
PTF VAZ 2110ItalyMagneti Marelli Automotive LightingIncandescent, white fluted glass930Buy
Bosch VAZRussiaRyazanIncandescent, white fluted glass890Buy
Fog lamp VAZ 2110RussiaLadaIncandescent, yellow corrugated glass520Buy
Fog lights for VAZ 2110-11-12RussiaStavrLED, smooth white glass, chrome-plated body800Buy
Fog lamp “Osvar” for VAZ carRussiaAuto StartIncandescent, white glass, corrugated850Buy
HY-174-2LED VAZRussiaAuto KeyLED, white glass, lenses900Buy
Hella FF 75 VAZGermanyHellaIncandescent, external, white glass, smooth + installation kit (relay, button, etc.)5 000Buy
LD-088ChinaDLAALED, white glass, lenses1 100Buy

Lada 2110 ′98 Aquamarine Blue › Logbook › New fogs “Kirzhach” + xen 4300k

Hello everyone) I come home one evening and notice that one fog light is shining very dimly, I took a closer look, and it was filled with water from a puddle. I took off both fog lights, brought them home, disassembled them. An autopsy showed that the fog lights' reflectors had deteriorated, but oh well.

Of course, you could buy a can of chrome paint and paint the reflectors, but I wanted new ones) I’ve been wanting to buy Kirzhach fogs for a long time, but paying 700-800 rubles for a set was choking me. And then, going into a large auto store, a good option turned up; under the wording “optics of fog lights 2110 Kirzhach” on the shelf lay Kirzhach fogs without frames and anther with wires, for only 280 rubles per piece!

I still have the frames and wires from old fog lights.

I returned home happy, with new fogs) At home I carefully looked at the fogs, they seemed to be glued well, but as soon as I inserted the light bulb and turned on the fog to test, it immediately became clear that there was a huge problem; at the junction of the socket with the reflector, light was shining through the gap! But a standard boot will not close this gap, and the fog will flood after the first puddle... In general, a standard boot does not protect well from water, whether on Boches or Kirzhaches.

Regular silicone sealant (60 rubles) will help us fix this.

We coat that very weak spot

The sealant can withstand temperatures up to +200C, so it will not melt, and it has already been tested. By the way, the H3 lamps fit perfectly, although the base was H1. I didn’t even have to remove the reflective caps inside the fog lights, because... H3 lamps are shorter. The frames from the Bosch fog lights also fit perfectly, although the mounting is slightly different

I hid all the wires in corrugation, and instead of anther I decided to use a heat shrink, I bought the widest one (35r 1m)

Installation process

Before installing fog lights on a VAZ 2110, you should carefully consider purchasing them.

But don’t rush to the store, but first figure out what kind of front bumper your car is equipped with. If the bumper has seats for PTF (they are usually closed with plugs), then everything is in order. Measure your seats and go to the store.

If the installation of fog lights on your bumper is not provided, then you will either have to buy a new bumper or do it yourself. Here everything will depend on your desires and capabilities, since there are always PTFs on sale with decorative overlays that can be installed on almost any bumper.

This can be done using a conventional drill by drilling a series of holes around the perimeter of the future seats.

After the hole is cut or the plugs are removed, install the PTFs in their places, following the instructions and using the fasteners included with the headlights. Typically, headlights are attached through a decorative trim using two screws.

What are the differences between Bosch and Kirzhach headlights on Lada Priora

If you don’t count the Chinese analogues, there are two main manufacturers of Priora headlights: Bosch (Bosch) and JSC Avtosvet Plant in Kirzhach (popularly simply “Kirzhach”). At first glance, it seems that there are no differences between the optics of different manufacturers, but this is not so. Upon closer examination, you can find the difference.

DifferencesHeadlight BoschFarah Kirzhach
Catalog number21700-3711011-00 and 21700-3711010-00 or 21700-3711010-10 and 21700-3711011-1021700-3711010-01 and 21700-3711011-01
Position of the size lampAt the top of the wellAt the bottom of the well
Inner surface of wellsGladkoeGrooved
Reflector for low beam lampWith cutoutCast
Rear headlight coversOneTwo
Glass sealantFusibleRefractory

Why identify Priora headlights? Most often, Prior owners determine the manufacturer of the front optics in order to understand what kind of sealant is used to attach the glass (it is more difficult to disassemble a Kirzhach headlight than a Bosch). Or, when there is a need to buy a new one headlight (instead of the old one).

What manufacturer of headlights does your Priora have? Let us remind you that the site contains a large number of instructions for tuning and modifying the Priora. All articles can be easily searched by content.

Correct installation and connection of fog lights VAZ 2110 and its modifications

Not all models of the tenth row of VAZ are equipped with factory fog lights. If the driver independently tunes additional lighting, he has three options for solving this problem:

  1. Buy a front bumper with fog lights already installed. They just need to be connected to the car network.
  2. Buy a front bumper with ready-made stamped sockets for installing PTF. In this case, you need to choose the right set of fog lights and install them yourself.
  3. Make holes in the plastic for the PTF yourself, attach the fog lights and connect them to the car’s network. This option allows an experienced driver to install fog lights from foreign cars on the VAZ 2110 model range.

The “tens” model range is equipped with PTFs with corrugated (provide a narrowly directed light flux) or transparent (gives spots of light) glass.

The requirements of the Road Traffic Regulations do not contain a mandatory condition for installing PTF on cars, so domestic manufacturers do not always install fog lights on the assembly line. But there are GOST 8769–75 and GOST 41.48–2004, which regulate the number, location and order of switching on all lighting devices, including fog lights.

Requirements for installation of PTF

Fog lights are installed according to certain rules:

  • quantity - 2 pieces;
  • no closer than 25 cm to the surface of the road surface;
  • no more than 40 cm from the outer contour of the headlights;
  • sockets for fog lights should be located below the top point of the low beam headlight socket;
  • PTF line-of-sight angles should be: in the vertical plane 5o+5o, in the horizontal plane - 45o+10o.

Lada 2112 2006, 81 l. With. - spare parts

Cars for sale

Lada 2112, 2007

Lada 2112, 2006

Lada 2112, 2007

Lada 2112, 2007

Comments 140

In general, it’s almost a year since the ala Bosch headlights were installed; they can’t be compared with the Kirzhachs, at all. It's chic in winter, even in a snowstorm)

The Prior has different headlights. Although the Kirzhach is cloudy, it shines noticeably brighter than the Bosch. But the Bosch has a slightly wider grip. But I think this grip is just adjusting the headlights to the right one. And in terms of light brightness, the Kirzhach is clearly a little better.

According to the video, Bosch is 2 times brighter

It turns out that with a lens it’s only Kirzhach, but without it it’s only Bosch?

By the way, I installed xenon on Kirzhach - ecstasy did not happen.

I had a ten 2006 with Bosch headlights, the light was a bomb, I sold it. I bought a Sang Yong Aktion Sport, a light bomb. I got a cheap ten 2007 with 27 thousand mileage but it was worn out, the headlights were Kirzhach but they were broken, I bought new Kirzhach, and that’s when I found out how it is, the light is shit, now I’m selling Kirzhach and buying a Bosch .And everything else, THANK GOD, is good

Guys, if you don’t do anything with the Kirzhach, then God is certainly better, but I installed bi-xenon lenses and xenon in the Kirzhach. I haven’t seen better light, I had both a Bosch and a Kirzhach. I advise everyone to do the same.

and become a pedestrian for six months...

After reading the comments, I understand that the original Bosch is the best option?)

Here is a good material about these 2 types of headlights www.luxvaz.ru/vaz-2110/112-fary.html

I actually had a Bosch, a regular headlight with reflectors. But I would like Kirzhach because You can install xenon there, and I would only go with it. Without xenon, Kirzhach is a dull city.

did you watch this nonsense? compare 2 headlights with different bulbs. Of course, if you insert normal lamps into one, and some kind of crap into the other...

Yes, this is just an advertisement for Kirzhach))))

Good evening! Can I have a photo of how the headlights are?

That week I also had to face this problem “Bosch” or “Kirzhach.” After reading on the Internet and comparing the facts (a friend’s Bosch costs 10k) I brought the guys to the conclusion of buying a Bosch and not bothering with lenses and other nonsense. And I’ll say You DID NOT MISS in combination with PTF finally GOOD! Kirzhach not converted and without xenon (in stock) is an ASS.

People, please advise what can be done with the low beam on 2110? Don't offer xenon. I have headlights without lenses, Philips H1 lamps. are set correctly, but the light doesn’t matter. I put xen in the PTF and lowered them all into the ground for me, but the oncoming traffic sometimes complains. to come up with, at low cost, it would be desirable for the light to be good without PTF? Can you recommend any lamps or something else?

Instructions for installing and connecting fog lights on a VAZ 2110, 2111, 2112 with your own hands

For independent installation and connection, you will need plumbing skills, the ability to read and understand electrical diagrams, and a willingness to incur certain material costs.

Tools and materials

To install PTF you need to have on hand:

  • multimeter (multitester);
  • control light;
  • a combination screwdriver with a slotted and cross-shaped working body;
  • pliers;
  • wire cutters;
  • wrenches 8x10, 12x14;
  • light hammer;
  • electrical tape;
  • packaging of heat-shrinkable tubes.

You can purchase a ready-made set of fog lights for the VAZ 2110 or buy everything separately (cheaper option):

  • PTF - 2 pcs.;
  • right and left frames made of plastic for VAZ 2110 fog lights - 2 pcs.;
  • a key with a yellow backlit indicator;
  • relay;
  • wire with 2 copper cores of different colors with a diameter of 0.5 mm (for more powerful lamps, a diameter of 0.75 mm is preferable) - 5 m;
  • narrow female connection terminals (single) - 8 pcs.;
  • wide (double) female/male block for connection to each fog lamp - 2 pcs.;
  • M8x45 bolts - 4 pcs.;
  • “wings” for M8 bolts - 4 pcs.

Self-installation and connection

Before installing the PTF, you need to remove the plugs on the front bumper and secure the fog lights with frames. The best option: do not use self-tapping screws, but M8x45 bolts with wings, which provide more durable fastening and quick dismantling.


The fog lamp is inserted into a special frame, with which it is attached to the hole in the front bumper

Installing PTF will take a minimum of time if you follow this algorithm:

  1. Connecting to the electrical network should begin by pulling the wires from under the dashboard into the engine compartment. They must first be placed in a protective corrugation.
  2. The operation described above may require partial disassembly of the torpedo. On the VAZ 2112, the factory wiring provides this option for connecting the PTF, so you just need to find the connection pads, which are located near the socket plugs in the front bumper.
  3. Remove the positive terminal from the battery.
  4. Open the relay and fuse mounting block (located at the bottom left of the steering column near the clutch pedal).
  5. Unscrew the self-tapping screw with a screwdriver and remove the block.


The mounting block with fuses is located on the left side near the driver’s left foot.
After this, you need to find the fuse terminals F4 (serves to protect the right PTF) and F14 (protects the left fog lamp).


The location and purpose of fuses in the VAZ 2110, 2111, 2112 mounting block are indicated on the inside of the protective cover

Fuse F20 provides protection for the rear PTFs, which were originally built into the rear lights of the VAZ 2110 model range in the form of side light lamps with two filaments. In unfavorable weather conditions, the second thread is activated by a special button located on the dashboard.

At the final stage, you need to put copper connectors of the “female” type on the ends of the wires and insert them into the plug according to the attached electrical and wiring diagrams.


Electrical diagram for connecting fog lights VAZ 2110, 2111 and 2112 using a backlit key and relay

The choice of location for installing the fog lamp switch depends on the type of front panel. There are certain nuances in connecting the old PTF and the European panel.


Simple do-it-yourself connection of fog lights on a VAZ 2110 and VAZ 2111 with an old front panel without connecting the PTF switching relay

On VAZ 2112 models with a Europanel, wires for connecting fog lights are installed in the car wiring at the factory.


Wiring diagram for connecting the VAZ 2112 PTF wires to the factory wiring connected to the PTF sockets, mounting block, relay and to the backlit power button (connects independently)

General algorithm for connecting and connecting fog lights

Installation of fog lights will take approximately 1–1.5 hours if you proceed in the following sequence:

  1. The PTF wiring is laid on top of the main wiring, which runs along the left front fender.
  2. According to the factory's recommendation, power to the PTF power button, inserted into the socket on the dashboard, should be taken from the fuse for the right side lights. With this option, the PTFs will remain on when the ignition is turned off. If you don't turn them off with your button, the battery will quickly drain. But if the PTFs are powered from the main headlights button or directly from the ignition switch, they will light up when you turn the ignition key.
  3. Connect the plugs to the fog lights and turn them on. If the PTF on the VAZ 2110 and its modifications does not light up, it means that an error has crept into the wiring diagram. In this case, each element of the circuit should be checked again.

Video: connecting fog lights VAZ 2110

Making sure your fog lights are lighting correctly is relatively simple. You need to drive onto the road in the evening or at night and turn on the PTF. If the light flux is directed slightly downwards and illuminates not only the roadway, but also the side of the road, then everything has been done correctly. In this case, oncoming drivers will not be blinded by the light of your PTF and sufficient visibility is guaranteed in bad weather conditions.


How to choose, install and connect daytime running lights with your own hands


The inside of the headlights are foggy, what should I do? defogging of headlights

How to distinguish a Kirzhach headlight from a Bosch

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Post by Mamoru-Alex » 09 Feb 2010, 20:00

If only it were that simple :) Bosch Bosch is different. IMHO, under them, many Chinese are not anti-anti. Hence the questions

It seems to me that the real BOSCH is unlikely to bother developing optics for basins. I don’t know anything about Kirzhach at all.

Connection to electrical circuit

So, the VAZ fog lights are installed in their regular places, all that remains is to connect them to the VAZ hog network. According to the current rules (see above), PTF can only be turned on together with the side lights. If you turn on the PTF, but forget to turn on the “dimensions”, then this will already be a violation.

The fact is that the fog lights are installed quite close to each other, and in the dark the oncoming driver will not be able to correctly assess the width of your car. That is why the side lights must be on when the PTF is operating.

To prevent this from happening, the connection diagram for fog lights in a VAZ is assembled in such a way that they cannot be turned on with the lights turned off. Despite its apparent complexity, the circuit is quite simple, and anyone with basic knowledge of electrical engineering can understand it.

Headlight modernization

Kirzhach, unlike Bosch, has a more convenient design, which allows, if desired, to modify and modernize the product, improving its performance. To do this, it is necessary to make small changes to the configuration details, which will improve the quality and space of the light beam. Simply put, Kirzhach is more convenient for motorists who have the opportunity to make their own adjustments and modify the manufacturer’s products.

To carry out the procedure for finalizing the Kirzhach model, it is necessary to remove it; to do this, you must carry out the following steps:

  1. Disassembling the headlight. First you need to remove the glass. Try to be as careful as possible not to damage the glass, because... it is planted using sealant.
  2. Disconnect the reflective pad by unscrewing the three fastening bolts.
  3. There is no need to completely disassemble the headlight piece by piece, because we are only interested in modules.

Let’s move on to the procedure for upgrading the Kirzhach model, and this can be done in different ways:

  • Moving the lens to the reflector. This process will allow you to change the angle of incidence of the light beam as needed. When moving the lens, keep in mind that the curtain should be at the same distance, 50 - 51mm. Then we take measurements to move the lens closer to the reflector by 10 mm. Then we saw off along the mark and fix the lens back into the module; the module became shorter.

It is important to know that moving the lens too close will lead to its overheating, so the optimal option of approaching the lens by 10 mm will provide the required width of the light beam and, accordingly, the height.

  • We modernize the curtains. Making curtains is a very important stage of work. To begin with, a curtain template is made and transferred to the metal as carefully as possible, avoiding the appearance of irregularities.

The finished curtain must be attached directly to the module reflector. The module is then assembled and the light beam is focused by moving the lens.

Installing the module directly into the headlight has some nuances. Due to the shortening of the module body, it is located deeper, so a decorative overlay will interfere with the scattering of light. Thus, it is better to secure the module with 2 bolts, which will secure the housing and reflector and also secure the module inside the headlight. The nuance is that both nuts are tightened simultaneously and quite tightly.

Please note that the module must be installed level, otherwise the headlight will start shining in the wrong direction, and the adjustment will not help. It is important to check the operation of the headlight before sealing the headlight glass.

  • The module ring needs to be ground off. This procedure only applies to grinding edges on the modular body. If you reduce the edges of the ring by 1 mm, it will not interfere with the penetration of light.
  • Changing the shape of the reflector to increase the width of the light beam.

If the headlights do not shine well enough, you can resort to independent modernization using any of the listed methods, or all of them together. While Bosch headlights are of a more complex design, the Kirzhach model has a simpler assembly, which allows you to upgrade them yourself.

Other manufacturers and types of lamps

Of course, many are trying to install other types of light sources and other types of lamps. All headlights discussed above have a halogen lamp. That is, it is actually the same incandescent lamp, but its filament operates in a gas environment (bromine or iodine halogens).

There are also alternative fog lights.

LED PTF

Intelligent LED PTFs are very expensive, and it makes no sense to buy cheap ones.

The main disadvantage of effective LED fog lights is their huge price and low efficiency..

The low efficiency is explained by the fact that a conventional LED produces light that is bright and pleasant to the human eye with a temperature of about 6000 K. This is not bad for head optics, but not for PTF. However, there are exceptions. For example, Osram LEDriving FOG 101 . A high-tech device with LEDs of a proprietary proprietary design with a color temperature of about 3000 K, which is just suitable for PTF.

Price - no less than 16,000 rubles.

Xenon PTF

Difficult to install and expensive lighting devices.

Standard PTFs converted to xenon fog lights.

The old xenon PTFs worked on lamps D1 and D2, the new ones received lamps D3 and D4 without the use of mercury vapor. Theoretically, the efficiency of such fog lights and the luminous intensity are higher than those of halogen lights. However, do not forget about the specificity of PTF - not to cause reflection of the beam from the water suspension. And all inexpensive xenon headlights require very precise adjustment of the light beam and are not able to provide a low horizontal stripe to combat fog.

In addition, the maximum color temperature for the effectiveness of fog lights is 3000-4500 K , otherwise they will be of no use and blinding light will be provided for oncoming drivers. The prices of such foglights are not lower than 5-7 thousand ( Hella Micro DE , for example). Anything cheaper is useless and even dangerous.

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