How to fool GLONASS in a car and get rid of surveillance

The GLONASS system allows you to monitor vehicles in order to improve logistics processes, as well as reduce fuel costs. In addition, in the conditions of our country, such a device helps prevent fuel drainage, as well as stop “leftists”. Thus, many car enthusiasts are interested in how to deceive GLONASS or even disable it on a car . But it's not that simple.

In fact, there are two separate questions here: how to hide the movement of a vehicle, and also how to hide the fuel drain. In the first case, manipulations should be carried out with navigation equipment, in the second - with fuel meters. Now about this in more detail.

How does GLONASS work in a car?

Before you understand how to disable ERA-GLONASS on a Toyota car, you need to determine the operating principle of this system. In fact, its work is based on the interaction of satellites and ground-based devices.

Thanks to signal transmission, it becomes possible to track vehicles. The system works quite accurately, due to which the error anywhere in the world does not exceed several meters. With its help you can:

monitor the vehicle’s route using GLONASS trackers;
control fuel consumption;
ensure driver safety (due to the presence of a panic button);
get in touch with the driver, etc.

The system is quite young, so over time its functionality will expand even more.

What is “era-glonass”

Modern cars are so stuffed with electronics that it is sometimes difficult for the owner to understand why some elements exist. But when the ERA-GLONASS system appeared in the car, it was not difficult to figure out what it was.

The device is a set of interconnected components designed for emergency response in the event of an accident. With its help, information that an accident has occurred is quickly transmitted to the dispatcher at the call center. And from there it is possible to call doctors, police and other specialists necessary in a particular situation to the scene.

Those involved in an accident will receive help much faster than without a “panic button,” since the system records and transmits the coordinates of the accident site, the likely number of participants and other important information.

The need to install “ERA-GLONASS” is dictated by Federal Law No. 395-FZ of December 28, 2021. There is also a definition of the term:

State automated information system "ERA-GLONASS" (hereinafter referred to as the system) is a federal state territorially distributed automated information system for emergency response in case of accidents, providing prompt receipt of a data generated in an uncorrected form based on the use of signals from the global navigation satellite system of the Russian Federation (hereinafter referred to as GLONASS signals) information about traffic and other incidents on highways in the Russian Federation, processing of this information, its storage and transmission to emergency operational services, as well as access to this information by state bodies, local governments, officials, legal entities, individuals , solving other problems in the field of receiving, processing, storing and transmitting information not related to traffic and other incidents on roads in the Russian Federation;…

Power off

Many people believe that there is no need to think about how to deceive GLONASS. After all, it’s enough just to turn off the system, then go about your business, and then turn on the device again. At the same time, such a solution has several disadvantages.

First of all, the dispatcher will receive a message that the device is disconnected from external power . In addition, the wire can only be pulled out by damaging the seal. Thus, everyone will know that GLONASS was disabled by the driver. As a result, the answer to the question: “What does turning off the power to the AutoGRAPH system lead to?” obvious: no use.

Installation Rules

According to the current regulations in the Russian Federation, the installation of an emergency warning system is mandatory:

for any new cars, both Russian and imported (starting from 2021);
for trucks used to move dangerous goods or remove waste;
for buses used for commercial purposes to transport people;
for used imported cars imported for subsequent operation in Russia.

Wherein:

new cars are provided with the installation of the system at the stage of their production or import;
The emergency button on trucks and buses is installed by their owners (legal entities or individuals).

If a used car is purchased on the territory of the Russian Federation, then there are no requirements for mandatory equipment with an emergency warning system.

Antenna failure

Don't know how to break GLONASS? Everything is simple here: we take the antenna, and then simply break it off. Well, or you can bend/deform this element. After all, for the system to work properly, it needs a constant signal from at least 3 satellites.

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Thus, damage to the antenna will disable the device. You can also break the cable (for example, carefully break the cable with a needle, and then damage the wiring itself). But the shortcomings here are obvious - damage is easy to determine, so sanctions from management cannot be avoided. In addition, some devices can receive a signal even without an antenna, making the method completely useless.

Is it possible to completely get rid of the system?

"ERA-GLONASS" has become a mandatory element in new cars. From January 1, 2021, they must be equipped with the system. The requirement does not apply to old cars, as well as those with OTTS valid until 12/31/2021. Their owners and drivers will not be fined for the absence of ERA-GLONASS.

But if the system is installed at the factory, and the car owner decides to get rid of it completely, he may have problems. 3 years after release, the car must be sent for technical inspection for the first time. And when a specialist discovers the absence of ERA-GLONASS, which according to the documents is present, he will not issue a diagnostic card.

Most specialists and ordinary vehicle owners rightly consider ERA-GLONASS to be an unnecessary but expensive accessory in a car. It remains to be hoped that over time the requirement for its presence will be abolished. In the meantime, you will have to buy cars that are completely controlled by the satellite or be content with used ones, for which the system is not mandatory.

Antenna shielding

Next on our list of how to disable GLONASS in a car is shielding the antenna. To do this, wrap it in a couple of layers of foil or other metal (the thicker the better).

Alternatively, you can use a magnet - at the same time, such a solution basically does not have any positive effect.

Dismantling the system

The most global and effective method is to remove ERA GLONASS from the car. Here you need to take into account where the system was installed: at the factory or with the help of special companies on a personal car. In both cases, you can disable the system by removing the structure from the machine.

Let us immediately note that it is not advisable to remove the system and it is better to temporarily turn it off, for example, remove the power. As for dismantling, it is better to entrust this work to specialists. The general algorithm is as follows:

open the glove box;
remove the communication block cover by moving it forward;
unscrew the screw of this device;
remove the block moving forward;
unlock and disconnect the electrical connection.

Alternatively, you can completely remove the block from your personal car and close it using another suitable plug (if available). But in this case, you need to be careful not to damage the vehicle wiring.

Damage to the terminal

As in the case of the antenna, such an action seems quite illogical. Yes, this will help get rid of surveillance for a while, but what will it do? Very soon the breakdown will be discovered, and the cost of repairs will be deducted from the salary. Perhaps they will even be fired - is a “leftist” really worth it?

So this option is not the best solution for how to disable GLONASS.

Why is disabling the Glonass era not recommended?

It is not worth turning off the satellite positioning system and communication with rescue services for several reasons. The most obvious is the impossibility of receiving help at the moment when it is needed, for example, in the event of an accident on a remote section of the highway.

The next reason concerns difficulties with paperwork. If during the next technical inspection a malfunction of the ERA GLONASS module is discovered, or its absence (if you remove it), then the diagnostic card required for issuing an MTPL policy will not be issued.

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Finally, more serious problems are possible. If a car gets into an accident, especially with human casualties, then turning off ERA GLONASS can be regarded as an aggravating circumstance. This is especially true for equipment involved in passenger transportation.

Use of special jammers

This option is the most practical. You just buy a special device that runs from the cigarette lighter. When you turn it on, the control room will receive a message that the satellite signal has been lost.

But if you use this method too often, they will soon realize that something is wrong with your vehicle. Finally, the method will not be relevant for dual-system GLONASS/GPS terminals. Here you need two different jammers.

Installation, connection and disconnection methods

When installed at the factory, the ERA GLONASS terminal is built into the structure of the machine. The manufacturer installs several sensors that record side/frontal impacts and vehicle rollovers. If ERA GLONASS is installed on a used car (for example, when it is transported to the Russian Federation from EU countries), then sensors are not mounted. In this case, they are limited to installing the terminal, connecting it to the on-board networks and attaching an “SOS” button to the dashboard, which allows you to activate the system manually. The problem of disabling ERA GLONASS is solved in several ways:

Installation of a GSM silencer (connected to the cigarette lighter). The system will determine the coordinates, but will not send data or communicate with the control center. The main disadvantage is that you won’t be able to use a mobile phone in the salon either.
Antenna disconnection. On the rear panel, remove the cord from the SAT/GPS connector (it is better to do this with the ignition off). Here the situation will be the opposite: the alarm signal may go away, but the coordinates will not be recorded.
Power supply failure. In this case, the terminal is disconnected from the on-board network: it still runs on battery power for about 3 days, after which it will turn off completely.

The most radical way would be to completely dismantle the device. But we have already told you why you shouldn’t do this.

Cheating the fuel meter

In addition to the question of how to turn off GLONASS on a car, many are interested in a way to fool the fuel meter. It is worth noting that such devices are divided into:

flow-through;
submersible;
ultrasonic.

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The first variety is suitable only for the warm period of the year, so it is practically not used in our time. We will talk about ways to bypass the last two devices below.

Summary and conclusions

The information presented above proves that there are practically no working schemes, and it is difficult to deceive satellite control.

All methods of deception can only work in the absence of proper control on the part of equipment owners and fleet management.

The only, far from simple and obvious option is to drain the fuel from the return line. However, serious companies working in the field of implementation of GLONASS monitoring systems are well aware of this method and warn their clients.

In general, if an organization is serviced by competent specialists and does not buy the cheapest equipment, protection from unscrupulous drivers practically does not fail.

Ultrasonic meters

These devices are mounted under the tank and use ultrasonic waves to evaluate the fuel level. It is quite easy to disable the device - a mild electric shock is enough. At the same time, the malfunction is very easy to detect.

A more intelligent method would be to install a magnet on the body. Thus, the meter begins to behave inaccurately, its readings are either overestimated or underestimated. As a result, this will undermine the car owner's trust in the meter, thus opening up several opportunities for fraud.

How to deceive dout?

Two types of sensors are used: ultrasonic and submersible. When a method is relevant for only one of them, this will be noted.

And again, the most trump and difficult options will be at the end:

Bend the tank so that the sensor rests on the bottom or breaks completely. And again, physical force alone will not give anything: they will notice and force you to compensate for the damage;
Bend the tube that is led into the tank using a metal hook. Submersible only! The result will be the same;
Use electricity. Only ultrasonic meters! That is, shock the meter to disable it. But the reason for the breakdown will be obvious;
Throw a metal object into the tank. There can be two goals here: either to reduce the volume of the tank, or to damage the sensor. And none will be achieved if a competent installer is found;
Close the wires that transmit all the information from the sensor. But they will immediately find out about the deception as soon as the temporary problem is fixed;
Pour boiling water over the sensor that is frozen due to the winter cold. Not suitable: the case either quickly gives off heat or conducts it poorly;
Affect air drainage. The holes in it are responsible for ensuring that the sensor shows the true fill level of the tank. They need to be sealed, which is not so easy, because here you need to separate the FLS mount from the tank, and in many modern models it is sealed;
Install a magnet on the case, due to which the readings will be inconsistent. Ultrasonic sensors only!
Drain a little at a time while moving. Then the sensor will decide that the fuel was consumed for official purposes. You need to arm yourself with a tee with a tap and make sure that the inspector does not really bother himself with checks;
Disconnect the car. This requires an experienced hand and a firm belief that the device does not have a built-in battery.

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There are both effective ways and completely crazy ones. But any of them will become better if they join forces with the right people who can cover them and together resist the soulless technology. Again, you need charisma.

Submersible counters

Having figured out how to disable GLONASS in a car, many want to get rid of the fuel sensor. And if it is quite easy to deal with an ultrasonic counter, then in the case when a submersible model is installed on the machine, everything is somewhat more complicated.

Such designs are tubes located inside the fuel tank. The devices are very reliable and accurate, they resist water well and are not afraid of current. The only option to distort the readings of such a device is to bend it.

In this case, you need to act carefully. To do this, take a metal rod, then insert it into the neck and pry up the tube. You should not bend the tank from the outside - such actions are very noticeable, and there is a gap between the wall and the tube, so you cannot reach the meter itself.

Why users want to turn off the emergency communication device

Disabling ERA GLONASS in a car is a function that is not provided for by the design of the system. And yet, many car owners want to have this opportunity. They motivate this in different ways:

First, in many car models, the emergency contact button on the dashboard is located in such a way that it can be pressed if you drive carelessly. Yes, there will be no penalties for a false alarm, but in any case, the dispatcher’s attempts to contact the car will distract from driving.
Secondly, some drivers do not like the presence of a device in the car that constantly monitors their movement. And although the leaders of the ERA GLONASS project refute all allegations about the use of this data, the very fact of fixing the vehicle’s coordinates in the satellite navigation system turns out to be unacceptable for someone.

It is these considerations that push drivers to look for a way to deactivate the terminal.

The surest way

If you want to damage GLONASS and drain fuel, then you need to act together with dispatchers and garage managers. Otherwise, any fraud will immediately appear. On the other hand, there are Iranian technologies that can replace real data from satellites. But they are not yet available to the general public, but are only the property of the military.

In general, these were all possible options that make it clear whether GLONASS can be deceived. It is worth noting that modern technologies are constantly evolving. They come up with new and new ways of protection. Perhaps the latest versions of devices are no longer affected by the tricks that were effective before. As a result, you should not tempt fate, because the game is often not worth the candle. If you have your own ways to deceive GLONASS, then write in the comments.

Real ways to combat FLS

Let's move on to the next question - how to fool the fuel level sensor. Here, too, different options are offered.

Pour boiling water over your head in the cold

An unusual method that drivers have come up with. The temperature difference, in theory, should affect the electronics and then the sensor would seem to break on its own.

It is likely that the method worked on the first generation of devices. Now it definitely doesn't work:

the operating temperature range of modern FLS is from -60C to +80C and a bucket of boiling water in the cold is unlikely to heat it higher;
The devices are made of plastic, which heats up very slowly.

Close the sensor wires by changing the minus plus

A cheap sensor will most likely fail. If the wires were not sealed, it turns out to be a completely working method of deception.

If there are seals on the wires, you will have to explain what happened to them. Although, again, this may not be noticed for a long time.

Not the cheapest sensors from well-known manufacturers are protected from this - they are not worried about increased voltage and changing power poles. That is, the FLS will remain operational.

In general, it all depends on the presence of seals on the wires. If the installation of the system was done by amateurs, then it will be possible to deceive in this way.

Professionals who have been working in the field for a long time will definitely do everything wisely and it will not be possible to break the fuel level sensor.

Seal the air drain hole

To prevent a vacuum from forming in the measuring tube of the sensor and the level to change, make a small drainage hole. If you manage to seal it, the free circulation of air will be disrupted - the readings will be distorted. With special luck, everything will look as if the fuel level does not change over time.

The method was probably once working, otherwise where would the information about it come from?

When using modern level sensors, it will not be possible to reach this hole unnoticed. You will have to break the seals where the device is attached to the fuel container.

Draining fuel from the return line

Probably the only way to really fool any fuel gauge. A really tricky scheme and a problem for non-specialists.

At the same time, in order for equipment owners to understand how the drain occurs, they will have to be very careful.

The essence of the method is to competently organize a slow drain of fuel, which is invisible to the eye. It’s just that the car used to consume one amount of fuel per hour, but now it begins to burn more.

Technically, it’s done like this: a tee with a small tap is inserted into the “return”; During operation, part of the fuel flows in a thin stream into a special canister. Quite a lot “leaks away” during one work shift.

At the same time, no sharp jumps are observed in all the graphs and reports - everything looks as if the equipment is simply working, and no one is fooling the sensor.

The dispatcher or fleet manager can look into the situation. It is enough to raise reports for early periods. It will become clear that the vehicle, for some inexplicable reason, began to consume slightly more fuel and lubricants. Next, you just need to carefully inspect the fuel system of the equipment for foreign interference.

Practice shows that this method of deception works quite often. Precisely because controllers do not study the reports carefully enough.

In the video: the owners of the equipment figured out how they crashed into the system and are draining the fuel from the return line.

Sanctions for absence

Fines for failure to connect to the emergency emergency service are provided only for vehicles engaged in commercial transportation and are:

2.5 thousand rubles. for the driver behind the wheel;
500 thousand rubles. for a legal entity in whose jurisdiction the transport is located.

Sanctions do not apply to drivers of private cars.

However, after widespread implementation by 2021, without connecting to a common emergency warning system it will be impossible to:

buy a new car,
conclude a compulsory motor liability insurance contract.

Is it possible to disable GLONASS in a car?

Today, all cars manufactured in Russia after 2018 must have the ERA GLONASS system installed. It can be installed on Renault Duster, Grant, Lada Vesta, Hilux, KAMAZ, Toyota Camry, Mercedes GLA 200, Niva and other cars. But in all cases the operating principle of the system is identical. The device includes an antenna, navigation equipment, modem, SIM card, speaker, microphone and button. When you get into an accident or submit a manual request, special assistance services are sent to the scene of the accident.

What are vehicle control systems and how do they work?

The essence of their work is to establish a connection between the controller, tracker or sensor located in the car and the satellite navigation system (GLONASS and GPS). Thanks to this connection, public and private organizations interested in the operation of the vehicle can exercise complete control over it:

Monitor how much fuel is left in the tank and how it was consumed;
Know all transport routes;

It is not surprising that many drivers do not like this, which is why they are looking for ways to counteract this total surveillance.

Responsibility for damage to the system

Of course, we are talking about a breakdown of the installation on a working vehicle. If intentional damage to the system is detected, management may impose one of three types of penalties on the employee:

A reprimand entered into a personal file. It is considered the softest way to resolve a conflict, because damaged equipment costs a lot.
Loss of bonus. The same applies to an “amicable” resolution of the conflict. For the employee, this is an opportunity to buy off the employment record.
Dismissal under Article 81 of the Labor Code of the Russian Federation.

Most of the ways to deceive the system do not work. There are several methods that allow you to get some benefit, but its size, as a rule, is not comparable with possible losses - dismissal or deprivation of a bonus.

Step by Step Actions

First of all, the owner of the car purchases a set of equipment, along with payment for its installation and configuration.

A qualified installation consists of the following steps:

installation of the control unit in the passenger compartment, engine or luggage compartment;
mounting an alarm button on the ceiling console;
installation of antennas for receiving GPS and GSM signals on the body;
connecting power from the car battery;
installation of additional vehicle control sensors (if necessary);
recognition of installed equipment in a common system;
Conducting a certified examination and entering data into a common database.

After all the procedures, the car owner receives a certificate with the identification number of the supplied complex.

Ways to protect a car from unauthorized intervention

The level of security of your car depends on where exactly you install the ERA-GLONNAS button.

So, if, after importing the car into the territory of the Russian Federation, the system is installed in a specialized workshop, then it is ready to perform its main task - to make an alarm call in emergency situations. And if you are afraid of outside influences on the operation of your car, then you can always contact our company to prevent any type of potential threat. Our specialists are ready to technically secure your car from unauthorized intervention, even if the vehicle has complex electronic equipment.

If ERA-GLONASS was installed abroad or at an assembly plant in Russia itself, then your fears may be justified. This particularly applies to luxury cars with complex electrical equipment. The electronics of such cars are individual with their own firmware and algorithms, which are known only to the developers themselves. Our technicians have encountered the factory ERA-GLONASS device more than once and are able to eliminate any possibility of external influence on your car. Before starting work, our company’s experts conduct a thorough analysis of your car’s electrical equipment and, based on the information received, prevent any potential threats to your safety.

If the above methods of protecting your car do not suit you, then all that remains is to dismantle ERA-GLONASS.