Standard on-board computer VAZ 2110 – instructions, installation

Almost all modern cars are equipped with an on-board unit. This device provides the machine with many useful functions. With its help, you can find out the car’s daily mileage, instantaneous fuel consumption, air temperature, and fuel reserves in the tank. Other functions include additional operating parameters - air flow, crankshaft and damper position, and other data.

However, the most useful function of an on-board or trip computer is the provision of error information. The device can find out the error number that occurs during engine operation and display it on the screen without additional diagnostics. This allows you to troubleshoot problems without having to pay for diagnostics or unexpected repairs.

Some car models released from the factory do not have this useful device, which makes servicing the car difficult. Therefore, owners strive to carry out their own tuning of vases. Installing an on-board computer on a VAZ 2110 with your own hands will not pose any special problems. If connected correctly, operating time will not take more than an hour. The article will show you how to install and configure the device on a VAZ 2110-2111, and will also tell you about the models and prices of on-board computers.

Types of bookmakers

On-board devices are divided into several types. Injection or carburetor devices are suitable for the VAZ 2110, depending on the type of power system for the car. Additionally, devices are divided into stationary, installed only in specially designated places, or universal, of any size, which can be placed in any convenient place.

Among other things, there are devices that are suitable only for one model. For example, VAZ 20219, but it does not work on VAZ 2110. This may cause the device to display data incorrectly. It’s worth remembering this when purchasing and purchasing an on-board computer that can be installed specifically on these models.

The most common and convenient devices for the VAZ 2110 are simple State 110-X5 devices, the price of which starts from 2-3 thousand rubles. The bortovik is compatible with the old panel and has a number of simple functions, such as information on fuel consumption, coolant temperature in the tank, estimated power reserve and mileage until the upcoming maintenance, coupled with decoding engine errors.

It is best to give preference to more expensive devices such as Omega 168, Orion or Mutltronics. Such devices have an expanded range of useful functions that will significantly simplify the operation of the car. And you won’t be scared by how much such an on-board computer costs. The maximum cost of advanced BCs, which come with a dashboard that simplifies installation, reaches 10-12 thousand rubles.

What does the on-board computer notify?

1. When the car is moving, a light comes on, indicating a malfunction of the power unit. It is possible that there really are problems with the engine. It's easy to notice by the sound. If the light is on, but the engine behaves normally, do not rush to go to a car service center. A common problem with the BC on the VAZ 2110 is a small short circuit. Carry out diagnostics - cheaply and effectively.
2. Fuel consumption is too high, it has even exceeded the maximum limit of 12 liters. If such a problem is detected, it can only be solved by flashing the controller firmware. Doing this on your own is difficult and sometimes impossible. Trust exclusively highly qualified specialists.

The main differences between a BC injector and a carburetor

The main differences between the bk, depending on the type of power supply, are the on-board capabilities for the VAZ 2110. The carburetor type is the simplest. The main reason is that carburetors are largely controlled mechanically, and electronics play a secondary role. Therefore, its standard set of functions is extremely small. You can find out about:

• time of day or set an alarm;
• current and average fuel consumption, as well as power reserve;
• average speed and driving mode;
• engine or outside air temperature;
• diagnostic information that allows you to find out about an engine operation error and decode it.

Connection diagram

The process of diagnosing an ECU using a special scanner.

Electronic control units of the VAZ-2110 are the main tool for controlling and automating most processes in the car. To adjust the software, they often resort to replacing the “brains” with more “flexible” ones and reflashing the ECU.

First of all, it is necessary to clarify several terms that will be required when considering questions about changing the electronic control unit:

• Wiring compatibility . To replace it, the connectors on the old ECU and the new one will need to match.
• Software is a predetermined algorithm that can change depending on the needs or desires of the motorist.
• The hardware component is the electronic control unit itself, boards or other components that allow the systems associated with the ECU to function normally.

For the VAZ-2110 family there were two types of connectors. So, for the “brains” January 5.1.x, Bosch M1.5.4, Bosch MP7.0, and VS 5.1 there was a 51-pin connector, but for January 7.2(+), Bosch M7.9.7(+) and M73 - 81 -pin.

That is, the interchangeability of control units is caused by the pinout of the unit.

ECU January 7.2.

Differences

Fundamental differences between 81-pin blocks and blocks of previous generations:

1. Overall body dimensions and weight have been reduced.
2. New, more modern connectors with improved connection reliability.
3. The controllers have built-in switches, therefore, instead of ignition modules, ignition coils can be used, which increase the reliability of the ECM as a whole.
4. There is no software or hardware compatibility with any of the previously released units.

Even electronic control units from the same manufacturer will differ significantly in pinout. Therefore, the interchangeability of the “brains” will depend on the number of connector pins. Also, it is worth understanding that the firmware will play a big role. When changing the ECU, the motorist will have to reflash the unit for the correct operation of all vehicle devices.

ECU January 5.1.

A very important nuance remains that the software of the control unit must be compatible and comply with the type of injection, as well as the toxic standards laid down by the manufacturer.

Assignment of contacts of ECU Bosch M1.5.4, MP7.0 and January-5.1

Pinout of 55-pin ECU.

Let's look at the pinout of control units with 55-pin “brains”:

Bosch M1.5.4 (1411020 and 1411020-70) January 5.1.1 (71)	Bosch M1.5.4 (40/60) January-5.1 (41/61) January 5.1.2 (71)	Bosch MP7.0
1	Ignition 1-4 cylinders.	Ignition 1-4 cylinders.	Ignition 1-4 cylinders.
2	.	Ground ignition wire.	.
3	Fuel pump relay	Fuel pump relay	Fuel pump relay
4	Stepper motor PXX(A)	Stepper motor PXX(A)	Stepper motor PXX(A)
5	Canister purge valve.	Canister purge valve.
6	Cooling fan relay	Cooling fan relay	Left fan relay (only on Nivas)
7	Air flow sensor input signal	Air flow sensor input signal	Air flow sensor input signal
8	.	Phase sensor input signal	Phase sensor input signal
9	Speed ​​sensor	Speed ​​sensor	Speed ​​sensor
10	.	General. Oxygen sensor weight	Oxygen sensor weight
11	Knock sensor	Knock sensor	Knock sensor input 1
12	Power supply for sensors. +5	Power supply for sensors. +5	Power supply for sensors. +5
13	L-line	L-line	L-line
14	Weight of injectors	Weight of injectors	Weight of injectors. Power "ground"
15	Control of injectors 1-4	Oxygen sensor heater	Check Engine Light
16	.	Injector 2	Injector 3
17	.	Recirculation valve	Injector 1
18	Power supply +12V non-switchable	Power supply +12V non-switchable	Power supply +12V non-switchable
19	Common wire. Weight of electronics	Common wire. Weight of electronics	Common wire. Weight of electronics
20	Ignition 2-3 cylinders	Ignition 2-3 cylinders
21	Stepper motor PXX©	Stepper motor PXX©	Ignition 2-3 cylinders
22	Check Engine Light	Check Engine Light	Stepper motor PXX(B)
23	.	Injector 1	Air conditioner relay
24	Stepper motor weight	Weight of stepper motor output stages	Power grounding
25	Air conditioner relay	Air conditioner relay	.
26	Stepper motor PXX(B)	Stepper motor PXX(B)	Weight of sensors TPS, DTOZH, DMR
27	Ignition switch terminal 15	Ignition switch terminal 15	Ignition switch terminal 15
28	.	Oxygen sensor input	Oxygen sensor input
29	Stepper motor PXX(D)	Stepper motor PXX(D)	Oxygen sensor 2 input signal
30	Weight of sensors MAF, DTOZH, DPS, DD, DPKV	Weight of sensors MAF, DTOZH, DPS, DD, DPKV	Knock sensor input 2
31	.	Reserve output high current	Rough road sensor input signal
32	.	.	Fuel consumption signal
33	Control of injectors 2-3	Oxygen sensor heater.	.
34	.	Injector 4	Injector 4
35	.	Injector 3	Injector 2
36	.	Exit. Intake pipe length control valve.	Main relay
37	Nutrition. +12V after the main relay	Nutrition. +12V after the main relay	Nutrition. +12V after the main relay
38	.	Low-current backup output	.
39	.	.	Stepper motor РХХ ©
40	.	Reserve input discrete high	.
41	Request to turn on the air conditioner	Request to turn on the air conditioner	Oxygen sensor heater 2
42	.	Reserve input discrete low	.
43	Signal to tachometer	Signal to tachometer	Signal to tachometer
44	CO - potentiometer	Air temperature sensor	.
45	Coolant temperature sensor	Coolant temperature sensor	Coolant temperature sensor
46	Main relay	Main relay	Cooling fan relay
47	Programming permission	Programming permission	Air conditioner request signal input
48	Crankshaft position sensor. Low level	Crankshaft position sensor. Low level	Crankshaft position sensor. Low level
49	Crankshaft position sensor.High level	Crankshaft position sensor.High level	Crankshaft position sensor.High level
50	.	Recirculation valve position sensor	Programming permission
51	.	Request to turn on the power steering	DC heater
52	.	Reserve input discrete low	.
53	Throttle position sensor	Throttle position sensor	Throttle position sensor
54	Fuel consumption signal	Fuel consumption signal	Stepper motor IAC (D)
55	K-line	K-line	K-line

We recommend: Arranging the exterior of your car

Description of contacts ECU M7.9.7 / January 7.2

Let's look at the pinout of control units with 81-pin “brains”:

№	Compound
1	21114 - Not used / 21124 - Ignition coil 2 cylinders.
2	21114 - Ignition 2-3. Control of the primary winding of the ignition coil, act. level is low. / 21124 — Ignition coil 3 cylinders.
3	Ignition circuit weight
4	21114 - Not used / 21124 - Ignition coil 4 cylinders.
5	21114 - Ignition 1-4. Control of the primary winding of the ignition coil, act. level is low. / 21124 - Ignition coil of cylinder 1.
6	Injector 2. Active level low
7	Injector 3. Active level low
8	Output to tachometer.
9	Not used
10	Fuel consumption signal
11	Not used
12	Battery, terminal 30 of the ignition switch.
13	Nutrition. Ignition switch terminal 15
14	Main relay
15	Contact "A" DPKV
16	TPDZ
17	TPS mass / TPS mass, DND
18	Input - oxygen sensor
19	Input - knock sensor
20	Knock sensor weight
21	Not used
22	Not used
23	Not used
24	Not used
25	Bosch Only - High Current Output, Reserved
26	Bosch Only - High Current Output, Reserved
27	Injector 1. Active level low
28	Not used / DK2 heater control output
29	Not used / Engine cooling fan control output 2
30	Not used
31	CE lamp, act. level low
32	Power supply TPDZ / Power supply TPDZ, DND
33	Power supply for mass air flow sensor
34	DPKV input, contact “B”
35	Weight of DTOZH / Weight of DTOZH, mass air flow sensor, 1 DC (UDK), 2 DC (DDK)
36	Mass of the mass air flow sensor
37	Signal input from mass air flow sensor
38	Not used
39	Signal input from DTOZH
40	Signal input from intake air temperature sensor
41	Not used
42	Not used / DND signal input
43	Not used
44	On-board voltage input at the main relay output
45	Phase sensor power output
46	Canister purge valve control output
47	Injector 4. Active level low
48	Oxygen sensor heater control output
49	Not used
50	Additional starter relay control output
51	Controller weight
52	Not used
53	Controller weight
54	Not used
55	Not used / Signal input DK2 (DDK)
56	Not used
57	Input for encoding calibration data options. The controller memory can contain 2 sets of calibration data; switching is performed by shorting to ground.
58	Not used
59	Speed ​​sensor
60	Not used
61	Weight of output stages
62	Not used
63	On-board voltage input at the main relay output
64	Output “D” IAC
65	Output “C” IAC
66	Output “B” IAC
67	Output “A” IAC
68	Engine cooling fan relay control output, act. level - low
69	Air conditioner relay control output, act. level - low
70	Fuel pump relay control output, act. level - low
71	K-Line
72	Not used
73	Not used
74	Not used
75	Input request to turn on the air conditioner, act. level - high
76	Power steering request input, act. level - high
77	Not used
78	Not used
79	Phase sensor signal input
80	Weight of output stages
81	Not used

Disadvantages of the BC injector

Some VAZ 2110 models are equipped with a standard on-board computer. This model has a certain number of disadvantages and limitations. For example, the model interacts poorly with the electronic control unit (ECU) and does not allow receiving data through a special diagnostic connector. However, only motorists with on-board computers in the state face this problem. In addition, this can be treated with a standard flashing of factory settings.

If the BC is installed separately on the VAZ 2110, then it can be easily customized for yourself. If connected correctly, the device will not cause problems. If there are still difficulties, for example, the Check light comes on, but the diagnostics shows that such an error code does not exist.

This means that the contacts of the on-board computer may come loose or the electronic system may fail. You need to restart the bookmaker or turn it off for a few minutes. Next, we reconnect and configure the device according to the operating instructions.

• some models of on-board aircraft do not allow reading errors;
• incorrect connection of the computer to the VAZ 2110 can cause errors in the ignition system;
• shows incorrect fuel consumption values ​​due to a faulty mass air flow sensor.

Advantages of injection engines

The engine designs are the same, only the following systems differ significantly:

1. Fuel mixture injection.
2. Ignition.
3. Engine control.

The main advantages of injection engines:

1. If faults occur, diagnostic tools will provide an accurate diagnosis in a matter of minutes. In rare cases, it becomes necessary to take the car to a service center for servicing.
2. Ideal operation at idle speed, provided that all sensors function stably. Starting the engine in winter is much easier.
3. Fuel consumption (depending on the firmware, however) is significantly less than that of carburetor engines.
4. Injection systems require virtually no intervention. Sensors and actuators rarely fail.

The cost of spare parts is significantly higher than for carburetor engines. But they also break less often. If the injector is new or has just been serviced, then with proper use it will last for more than one year without breakdowns. If the sensors break down, they can be replaced within a few minutes. And some devices can be repaired.

Rules for driving a car with an injector

A car equipped with an injector is less susceptible to ambient temperatures. However, in severe frost, the injection Lada also experiences difficulty starting. Here it is worth using the on-board computer with the function of heating spark plugs. Every time the temperature drops below a certain value and the car is turned off, a special heating of the tips is carried out to ensure a stable engine start.

Also, the VAZ engine sometimes overheats, which can cause valve burnout and costly overhauls. However, this is possible if the cooling system is faulty. If necessary, you can activate the Tropic function for the on-board computer of the VAZ 2110. When the temperature reaches more than the value set by the owner, the forced cooling fan turns on.

Choice of "Brains"

AvtoVAZ Lada 2110 cars have been equipped with several electronic control units throughout their production history. Thus, the following ECUs can be found on vehicles:

• January 4 - the cost of such an electronic control unit is 4,000 rubles.
• Bosch M1.5.4 - the average price will be 5,500 rubles.
• January 5.1 - the market price will be about 6,000 rubles.
• VS 5.1 - cost 5,000 rubles.
• Bosch MP7.0 - the cost of the control unit will be around 6,000 rubles.
• Bosch M7.9.7 is a little more expensive than its brother, the price ranges from 6000-6500 rubles.
• January 7.2 and January 7.2+ - these blocks will cost the car owner 5000-5500 rubles.

According to the experience of motorists and the recommendations of specialists, it is best to take electronic control units marked Bosch MP7.0, January 7.2+ and January 5.1.

If you have to change the remaining blocks, it is recommended to take an ECU with these markings, since they are more “flexible” for changing the software.

Installation of BC for injector

Connecting the on-board computer is quite simple. The VAZ 2110 offers several models - a standard one, which takes the place of a standard clock, or universal ones, which can be positioned at your discretion.

1. You need to find a standard connector for connection. Remove the trim from the VAZ 2110 at the bottom of the torpedoes, as a rule, it is located there.
2. Next, you should find the K-line wire and connect it to the car's ECU. The location of the wire is indicated on the on-board computer connection diagram (see photo).
3. You can connect an air temperature sensor (it is better to install it in the rear bumper or near the steering tips), fuel consumption or car speed to separate connectors. The pinout of the block is shown above.

If necessary, you can install an on-board computer in addition to the standard one. This will save space on the panel. For example, a Sigma or Staff computer is installed on a VAZ 2112 instead of the standard plug for the SAUO unit and there is no need to wire the contacts. It is necessary to connect three contacts - 12 volt, K-line and ground.

Electrical connections

During the preparation stage, you must perform the following steps:

1. Disconnect the negative terminal from the battery.
2. The VAZ-2110 on-board computer is connected to the alarm block. Find it and position it as conveniently as possible.
3. You will need to first locate the orange wire (at pin seven).
4. Connect the red-white wire to it, which is located in the computer connection harness.
5. To the red-black wire installed in the tenth pin, connect the red one from the harness coming from the trip computer.
6. And connect the red on the block with the red-black coming from the BC harness.
7. Find the black wire on the fifth pin. And you connect the same one from BC to it.
8. A white wire is installed on the eighth contact, which you connect to a similar one going to the BC.

User manual

Additionally, it is worth setting up the computer for the VAZ 2110 after all devices have been installed.
The device, as a rule, has a special cross. These buttons help you configure the device. For example, to connect a fuel level sensor, you need to drain the tank, turn on the device, and press the diagnostic button. The device will carry out the analysis, and then a numerical designation will appear on the display. This amount of gasoline should be poured. The computer will then move on to another phase of analysis. Once completed, you can fill the tank full. The full set of settings is indicated in the operating manual for a specific device and you can make a choice in favor of the desired functions.

conclusions

Determining the compatibility of the electronic engine control unit is quite simple; to do this, you should look at the pinout of the connectors, and also read the technical specifications. You can replace the “brains” yourself.

Sources

• https://MasteraVaza.ru/salon/bortovoj-kompyuter/kolodka-bortovogo-kompyutera-vaz-2110-583
• https://FB.ru/article/342090/bortovyie-kompyuteryi-na-vaz—podklyuchenie-bortovogo-kompyutera-vaz—instruktsiya
• https://carfrance.ru/zamena-bortovoj-kompyuter-vaz-2110/
• https://DaciaClubmd.ru/repair/elektrika/bortovoj-kompyuter-vaz-2110
• https://luxvaz.ru/vaz-2110/17-podklyuchnie-bortovogo-kompyutera.html

Correct operation

With the right approach, the installed BC will not cause problems.
However, if it shows unreliable information, then it is worth removing the on-board computer and checking it for serviceability. How to remove the device is clear. After all, it has a disconnectable connector, so you need to dismantle it in the reverse order. The main thing to remember is that this is a fragile thing and can be broken. After dismantling, you should check the integrity of the soldering and wires and eliminate any breaks . Afterwards, put the device where it was before and use the working device again.

What can a bortovik do?

Depending on the model, the functionality of the on-board devices may vary significantly. The simplest ones display information about the outside temperature, driving speed, current and average fuel consumption, the distance that can be driven with the fuel remaining in the tank and some other data. In addition, the on-board computer displays the voltage in the on-board network and the vehicle’s engine operating parameters, namely crankshaft speed, air flow and throttle opening angle. This data helps identify problems earlier.

Perhaps one of the most important functions that an on-board computer performs is that it recognizes engine control unit error codes and translates them into human language.

Thus, there is no need to go to diagnostics and connect an error scanner every time the “Check Engine” indicator lights up on the dashboard. In addition, it can reset errors stored in the electronic engine control unit and completely erase its memory. This is necessary in cases where, even after troubleshooting, the motor continues to operate incorrectly due to errors.

Another equally useful function that not all on-board vehicles have is warming up the spark plugs. This procedure takes about a minute and in severe frost makes it much easier to start the engine, because in addition to heating up the spark plugs, it starts a chemical reaction in the battery, which also “warms up” in this way.

There are other functions that the on-board computer can perform, which are not so necessary, but sometimes useful. Thus, some models remind you that it is necessary to carry out vehicle maintenance or renew your insurance. Many on-board devices can work as an alarm clock.

Installing an on-board computer allows you to solve another problem that is inherent not only to VAZ-2110 cars, but also to many other models of the Volzhsky Automobile Plant, namely, a fuel level sensor that often fails or simply gives incorrect readings. The on-board computer is usually configured in such a way that either it transmits information about the amount of fuel in the tank from the fuel level sensor, or it is calibrated manually, then the device independently calculates the remaining fuel. The only thing that is required from the driver in the future is to manually set the amount of gasoline after each refueling.

Lada 2110 Green Arrow › Logbook › Do-it-yourself diagnostics using the K-line, part 1

Aleksandr Matskovich, 29 years old I drive Lada 2110 Green Arrow Kryvyi Rih, Ukraine

Good day to everyone who is reading this entry! And so I’ll start with the fact that I don’t have an on-board computer, I have a desire to install it, but more on that later. There was an interest in identifying my car with my own hands. In one of the previous articles, I wrote that after a rainstorm I filled up the air flow sensor, the check light came on and I went for diagnostics: they charged me 100 UAH. Within 30 seconds, having discovered that the sensor does not work, it needs to be replaced. I don’t need professional diagnostics; if necessary, I’ll go to a diagnostician, and for easy diagnostics, I decided to buy a K-line scanner

VAG-Com 409.1 K – Line scanner

oh, and even though my car is from 2004, it is 1.5l and 8kl with EURO-2, and is equipped with an ODB-1 connector. I googled it: it turns out that ODB-2 was already installed but on 16kL cars with EURO-3 from earlier years. I also had to buy an adapter with

Adapter OBD-II 16pin to GM12

I ordered everything from the online store, along with the cords I received a disk with programs for diagnostics and a bunch of different information on diagnostics. I configured all the com ports on the laptop and went into the garage with the laptop to try. I plugged it in, turned on the ignition, bam, and the fuel pump immediately began to hum without stopping. Naturally, nothing happened and I abandoned the matter (and this was last year at the end of autumn). Well, it’s already warm - there is a desire to resume this business. When I rang the adapter, I didn’t really understand anything, one rings 3 at a time, some don’t ring at all, I decided to redo it all. As you know, for diagnostics via the K-line you only need 3 wires (channels): 1) potassium itself 2) +12V 3) -12V aka ground, ground

I would like to note that in the figure above the contacts on the adapter are drawn as they should be, and not on the adapter or block! So imagine applying the adapter and think about where the contacts on the adapter and block should be, here is the picture below

location of K-line contacts on the blocks

Lamaaat adapter! Well, what can you do, the design is not collapsible (breaking the connector turned out to be not an easy task))) the black body is very hard, everything inside is still filled with white plastic. 4 wires are soldered, everything is called where which goes to the adapter where is the K-line, +12 and ground, the fourth, judging by the continuity, is the L-line, which we do not need. I’ll connect these 3 wires directly to the diagnostic block and try to connect to the ECU again! Good luck for me! Read the continuation!

Price tag: 300 UAH

Most often, the solution to the problem really lies in breaking the K-line wire. That is, the wire has simply moved slightly out of the block (the APS block of the immobilizer, or the BC block) and there is no longer any contact. If you have checked all the contacts, but the on-board computer still does not see the K-line wire, then you can proceed as follows:

2) If on your VAZ the connector with the APS is disconnected, then check for the presence of a jumper in the APS block between pins 9 and 18.

3) The problem may be in the immobilizer (the K-line signal comes, but disappears after the immobilizer). Check for the presence of a K-line on pin 18 of the APS block. Using the same method, you can check whether there is a break between the APS block and the BC block.

4) Interference or broken wire. Try replacing the wire from the BC to the diagnostic connector with a new, shorter one.

You can also check the k-line in a service center using computer diagnostics, or by connecting a known working on-board computer to the car (see how to connect a BC). And if the k-line does not work and at the same time there are problems with starting the engine, then start checking additional VAZ fuses.

Functional purpose of the device

The development of the technical component of vehicles has led to an abundance of electronic and mechanical devices that control the operation of the car. Each of them reflects one or another indicator, which a person does not always have time to analyze. This is where the VAZ on-board computer will help, taking control of what is happening. In addition to monitoring the operation of vehicle systems, it will promptly inform the owner about a failure.

Another advantage is that the standard on-board computer analyzes the technical condition of the car within the specified parameters. In practice, this means that the driver can ask a question regarding the presence of components or assemblies whose performance exceeds the technical norm. Preventative analysis reduces the likelihood of downtime due to technical failure. The VAZ trip computer differs in the available options depending on the configuration:

1. Carburetor is a budget option that does not have sufficiently wide functionality. Installation does not take much time, and operation is simple. It is difficult to find it on the market due to low demand among VAZ-2110 owners.
2. Injection - there are various options on the market that take into account the needs of drivers. Among the main advantages is the ability to conduct in-depth diagnostics. For example, if the car does not start because the injector has failed, the system will notify you in advance. The cost of the on-board computer depends on the configuration.
3. Universal - installation is carried out on a VAZ-2111, 10 or 12 without taking into account technical specifications. Installation is carried out behind the rear view mirror or windshield.
4. Adapted - selected taking into account the make and model of the vehicle. Installation is carried out in a strictly designated place, which the instructions will help you find.