Life hack: Priora car on-board computer removal and installation

The on-board computer of a Priora car is: 1) a way to obtain current information about the operation of the car and devices. For example: speed, engine speed 2) this is an indication of errors and a reminder to do maintenance. There are two types of devices on Lada Priora. They show approximately the same thing, but are designed differently: on the pre-restyling version of the VAZ 2170 (Priora), the on-board computer is built into the instrument panel, in the restyled version it is located with a display to the right of the tidy. It may seem like an unnecessary device that is only suitable for an airplane or a racing car, but in fact it turns out to be very useful - especially when you need to analyze the signs of a malfunction in one of the car’s units.

The standard on-board computer on Priora 1 and 2 can be basic; it provides the driver with basic information about the car’s mileage, temperature and other indicators. The “Lux” version provides more functionality - it even changes the appearance of the dashboard display - this is on Priora 2. But you can still install a computer on the car yourself, and not only a standard one, but also an analog one.


This is what a non-native computer matrix looks like

On-board computer Lada-Priora (VAZ-2170)

The LCD of the on-board computer is located on the dashboard and contains three lines:

  • the top line displays the total/daily mileage counter;
  • The middle line displays the functions of the on-board computer, the display of which is carried out sequentially, at the choice of the driver:
  • The bottom line displays the icon for the selected mode.

To switch between the bottom line display modes, use the keys on the steering column wiper switch: the keys (position 2) located at the end of the switch switch functions “in a ring” forward and backward; the “Reset” key (position 1), located at the bottom of the switch, resets the values ​​to “zero”.

The top line readings (total/daily mileage) are switched by a button located on the right side of the dashboard (under the fuel gauge). If the daily mileage counter is displayed, then to reset it, you must press and hold the button for 3 seconds.

The procedure for setting the clock on the Lada Priora:

  • To switch from the current time indication mode to the installation mode, you must press and hold the “Reset” key for more than 3 seconds, while the hours and minutes will begin to flicker;
  • The minutes are set by pressing the “ring forward shift” key located at the end of the steering column wiper switch;
  • The clock is set by pressing the “ring back shift” key located at the end of the steering column wiper switch;
  • When you press the key once, the minutes/hours value increases by “1”; to change the values ​​faster, you need to press and hold the key;
  • When setting the minutes, the seconds counter is reset to zero (setting the hour counter does not affect the seconds counter);
  • To return from the installation mode to the indication mode, you must briefly press the “Reset” key or, in the clock setting mode, do not press any key for 1 minute.

Detailed information about the displayed functions (their ranges) of the Lada-Priora on-board computer:

  • current time
    (hour, min) - 0:00-23:59 (resolution 1 minute);
  • outside air temperature
    (°C) — -40°C..+70°C; (resolution 1°C);
  • driving time
    (hour, min), defined as the time during which the engine has been running since the last reset - 0:00-99:59 (resolution 1 minute; to reset, you must hold the “Reset” key for 3 seconds)
  • average fuel consumption
    (l/100km) - 0.0-19.9 (resolution 0.1l/100km; after zeroing, the first 500 meters of the distance traveled are not indicated);
  • instantaneous fuel consumption
    (l/100km) - 0.0-19.9 (not displayed if the speed is less than 1 km/h);
  • approximate remaining power reserve
    (km) - 999-30 (resolution 5 km);
  • average car speed
    (km/h) - 0-250 (resolution 1 km/h; after zeroing, the first 500 meters are not displayed);
  • amount of fuel consumed
    (l) - 0-9999 (resolution 1 l; to reset, you must hold the “Reset” key for 3 seconds).

Top of page

Installed BC staff x1 P

I purchased a very compact on-board vehicle)
Installation is very simple, took no more than 30 minutes)

I did everything according to this scheme)

And here he is in his place)

PS the on-board driver is excellent, there are a lot of necessary functions, well, it’s a shame that the remaining gasoline in the tank is not determined automatically, that is, when I connected it, on the on-board driver there were 43 liters and there were about 37 in the tank, I had to go top up until the tank was full in order to build normally , and after each refueling you need to automatically set how much you poured into the tank (and in general a very necessary thing)

The on-board computer State PRIORA - X1 is designed for installation on cars of the Priora family instead of the instrument panel button cover.

Lada Priora (LADA Priora) VAZ-2170 (Sedan) 2007 - present. V.

JANUARY 7.2 BOSCH M7.9.7 BOSCH ME17.9.7 (E-gas) ITELMA/AVTEL M73 ITELMA/AVTEL M74 (E-gas)

Lada Priora (LADA Priora) VAZ-2171 (Universal) 2009 - present. V.

JANUARY 7.2 BOSCH M7.9.7 BOSCH ME17.9.7 (E-gas) ITELMA/AVTEL M73 ITELMA/AVTEL M74 (E-gas)

Lada Priora (LADA Priora) VAZ-2172 (Hatchback) 2008 - present. V.

JANUARY 7.2 BOSCH M7.9.7 BOSCH ME17.9.7 (E-gas) ITELMA/AVTEL M73 ITELMA/AVTEL M74 (E-gas)

On-board computer functions Staff PRIORA - Х1P

Non-volatile memory (saves all values ​​when the terminal is removed from the battery). Manual adjustment of the accuracy of fuel consumption and mileage readings within ±30%.

Fuel level in the gas tank (calculated) Forecast of mileage remaining Fuel consumption per trip Mileage per trip Trip time Average fuel consumption per trip Average trip speed Diagnostic tester: Electronic engine control system diagnostic codes Coolant temperature Vehicle voltage Tachometer Throttle position Current fuel consumption Speedometer Warning lights: Engine overheating. It turns on when the engine temperature exceeds the threshold of 110°C. The screen displays the current temperature. Failure in the on-board network. It turns on when the voltage in the on-board network goes beyond 12...15 volts while the engine is running. When the engine is not running, this indicator is disabled. Speed ​​control. If the speed control is turned on (in the speedometer correction mode) and the speed exceeds the set threshold, then the on-board computer State PRIORA - X1 emits a short two-tone signal without changing the current operating mode. Re-activation occurs only if the speed has previously decreased below the threshold by 10 km/h. Warning about side lights not turned off. If the side lights remain on when the ignition is turned off, the on-board computer State PRIORA - X1 will emit a short signal and the inscription “SAB” will appear on the screen. Additional service: Automatic fan control. If the outside temperature is high or the quality of the coolant is low, it may boil. In the injection controller, the cooling system fan activation threshold is selected at 101°C or even 105°C. As practice shows, sometimes this value is unjustifiably overestimated. The on-board computer Staff PRIORA - X1 can control the fan, and the switch-on threshold can be changed, and the switch-off threshold is always 4°C less. Drying and warming up candles. In difficult weather conditions (humid weather, freezing temperatures), pre-drying and warming up the spark plugs several times increases the likelihood of a successful launch. The function is only available immediately after turning on the ignition and at an engine temperature of less than 40°C. When you press the left button (“START”), a timer starts for 120 seconds. While the timer is running, the candles dry and warm up. After warming up and drying the spark plugs, the on-board computer Staff PRIORA - X1 will emit a sound signal and go into normal operation - the spark plugs are dried and warmed up, start the engine. “FAST AND THE FURIOUS” function. Launching the FORCAGE function will immediately return the controller to the initial factory settings for gasoline with an octane rating of at least 95, excluding a long period of self-learning (16 driving cycles provided for by the controller program without launching the FORCAGE function). In this case, the dynamics and fuel consumption will be restored to normal values.

Source

On-board computer

The car is equipped with an on-board computer, information from which is displayed on a liquid crystal display located on the instrument panel. The on-board computer control buttons are located on the right steering column switch.

Right steering column switch : 1 — RESET button; 2 — key for switching display modes (the upper part of the key is switching back, the lower part of the key is switching forward)

On-board computer display modes:

Time indication . In this mode, the current time is shown on the display. To set the exact time, you must press and hold the RESET button for more than 3 seconds. In time setting mode, the numbers will start flashing. To set the current hour, press the upper part of key 2, and to set the minutes, press the lower part. Setting the minutes resets the seconds counter, but setting the hour does not. When you hold down the key, the speed at which values ​​change increases. To exit the time setting mode, press the RESET button. If in the time setting mode neither button 1 nor key 2 is pressed within 60 seconds, it will automatically return to the time display mode.

Power windows for Lada Priora doors

The car is equipped with electric windows for the front doors, and in a variant version it can be equipped with electric windows for the rear doors. The electric windows for all doors can be controlled using switches located in the switch block under the driver's door armrest. The power windows of each passenger door can also be controlled using a switch installed in the armrest of this door. Control of the power windows of the doors using the switch keys is only possible when the ignition is turned on (the ignition key is in position “I”), as well as within 30 s after turning off ignition if none of the car doors have been opened. To lower the window, press the edge of the corresponding switch key and hold it until the glass takes the desired position (the windows of the front and rear doors do not lower completely). In order to raise the window completely or to a certain height, we pry up the switch key and hold it until the glass takes the desired position.


When using power windows, do not allow items of clothing or body parts to get into the gap between the glass and the door frame. Do not allow small children to operate the power window switches or remote control. Location of the power window switch key in the passenger door armrest. In order to disable the control of the rear door power windows from the switch keys located on the rear door armrests (for example, when there are children in the back seat), press the rear door power window lock button located in the switch block driver's door. In this case, the symbol in the lock switch key will be highlighted in orange. When you press the lock button again, the backlight in it goes out and the ability to control the power windows of the rear doors from the switches located in the armrests of these doors is restored. When the ignition is turned off, the power windows of all doors can be controlled by buttons on the remote control system.

Life hack: Priora car on-board computer removal and installation

The on-board computer of a Priora car is: 1) a way to obtain current information about the operation of the car and devices. For example: speed, engine speed 2) this is an indication of errors and a reminder to do maintenance. There are two types of devices on Lada Priora. They show approximately the same thing, but are designed differently: on the pre-restyling version of the VAZ 2170 (Priora), the on-board computer is built into the instrument panel, in the restyled version it is located with a display to the right of the tidy. It may seem like an unnecessary device that is only suitable for an airplane or a racing car, but in fact it turns out to be very useful - especially when you need to analyze the signs of a malfunction in one of the car’s units.

The standard on-board computer on Priora 1 and 2 can be basic; it provides the driver with basic information about the car’s mileage, temperature and other indicators. The “Lux” version provides more functionality - it even changes the appearance of the dashboard display - this is on Priora 2. But you can still install a computer on the car yourself, and not only a standard one, but also an analog one.

FakeHeader

Comments 9

Already installed BC? Or not yet, I just want to remove the standard mms and install mafon and BC

hi, tell me, do you sell factory MMS from Priora?

will it work? 2 din radio instead of a screen?

How much does a regular on-board computer cost? I also want to do it like you. Remove the screen and install BC and Mafon.

I understand that you are changing to an on-board vehicle from the minimum version? For what?

I installed a din radio instead of the standard one. I took a luxury car for other reasons, so I wasn’t interested in the standard music in it. Since the standard screen is problematic to attach to anything, and I don’t need it, I decided to replace it with an onboard one so that it doesn’t just sit there like a black spot)

Standard bot computer for Priora - article number and price

It is important to say that in the basic versions the on-board computer was built into the dashboard. Essentially, this is a display on which information is displayed that is collected by the electronic control unit from several sensors. The pre-restyling Lada Priora was equipped with instrument clusters with catalog number 21700-3801010-00, costing about 5,000 rubles.

For the restyled VAZ-2170, the instrument cluster with catalog number 2172-3801010-00 is suitable. Price – from 15,000 rubles.

For cars belonging to the Luxury class, the equipment is a little more complicated. With restyling, the multimedia system with GPS began to perform the functions of an on-board radio and radio. The display on the dashboard was changed - it showed a map with a route, and separately - more extensive settings and options than those given in the basic configuration.

The instrument cluster of the Priora 2 along with a standard multimedia system, which is quite expensive - from 20 to 25 thousand rubles. Catalog number 2192-7900300-10. In order to install something restyled on a pre-restyling VAZ-2170, the car will have to be modernized so that the transmission of information to the on-board vehicle device is accurate. For this you need a controller.

January

First on the list is January 7.2 21126-1411020-11. The price is about 6,500 rubles. Owners of cars who dared to install January talk a lot about it. The reviews are positive.

Itelma

Itelma sells a whole set of instrument panels for the VAZ 2170. The cost is slightly lower than the original - 19,000 rubles. The kit contains everything needed for connection and configuration.

Description

If we talk about on-board computers on the VAZ-2170 car, then it is worth mentioning that their instrument cluster contains a liquid crystal indicator under the speedometer. It has three lines that display a total of eight functions. In that case, who needs a more functional BC for the Lada Priora, it is recommended that instead of the instrument panel blank, install the on-board computer STATE X1. It is specially designed for this car model. A wide selection of standard BC modes (trip computer, diagnostic tester, plasma, tropic, alarm, afterburner) allows you to obtain complete information about the car. On-board computers of the Gamma brand also work quite normally on the Lada Priora.

  • On-board computer on Lada Priora
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A C-class passenger car, modern lighting technology, high-level safety, reasonable price, low consumption - don’t read further if you don’t need the best car. Because we will talk about a modern, one-of-a-kind creation of the Russian automobile industry.

Having launched the production of Lada Priora in 2007, AvtoVAZ OJSC immediately captivated car enthusiasts with an affordable, “people's” car with an ergonomic design and a multifunctional interior. The only domestic car with electric power steering, heated seats, reliable silent door locks has a double-sided galvanized body, which allows you to forget about corrosion for the next 6 years.

A completely new part of the interior was the lining of the floor tunnel, which has a central armrest that houses a small but very convenient box for small items. Individual lighting, a shelf for glasses - everything is done for convenience. A place for a telephone with a socket for connecting it will also be important. The front seats have a wide range of position adjustments, which allows both the driver and passenger up to 189 cm in height to sit comfortably. Moving to the luggage compartment, we find a free volume of up to 430 liters, and the maximum height of the cargo that can be accommodated reaches 500 mm.

Optimized for operation in harsh winter conditions, the Priora's sixteen-valve engine, along with high efficiency, is very responsive to the accelerator pedal and playful in various operating modes. Driving a car with such an engine, you can easily reach its speed limit of 183 km/h, and acceleration to hundreds will take only 11.5 seconds. Not bad for a new generation electronic ignition system with a volume of 1.6 liters and a Euro-4 toxicity level!

AvtoVAZ produced several modifications of the Priora:

VAZ-2170 - The sedan was launched into mass production in March 2007;

• VAZ-2170 CNG - Sedan, is a bi-fuel modification running on compressed natural gas (CNG) and gasoline.

• VAZ-2172 - Hatchback, serial production began - February 2008;

• VAZ-2171 - Station wagon, serial production began - May 2009;

• VAZ-21708 Priora Premier - a model produced in a small series. It is a version of the sedan extended by 175 mm. Production has been carried out by AvtoVAZ's partner since November 2008. This model is equipped with a 1.8-liter VAZ-21128 engine with a power of 100 hp. ;

• VAZ-2172 Coupe is a three-door model based on a hatchback. Production began in January 2010 at the AvtoVAZ production plant.

For audiophile drivers, a standard radio with six speakers (4 front and 2 rear), providing pleasant sound even at high speeds, will be a pleasant surprise. All this is achieved using completely new materials in sound insulation and unique developments in the arrangement of seals in the openings of body elements. After all, not every car can boast a noise level in the cabin of only 69 dB!

Now nothing can stop you from enjoying listening to your favorite tunes and having a comfortable ride. And leave safety, ease of control and stylish design to the Priora.

Errors: malfunctions and breakdowns

The on-board computer of a Priora car rarely breaks down - rather, it itself talks about other problems with the car. Even a small display can display a minimal set of errors; all symbols have an assigned number:

  • 2 — “Increased voltage level of the electrical network”;
  • 3 — “The fuel sensor does not respond”;
  • 4 — “DTOZH does not respond”;
  • 5 — “DTV does not respond”;
  • 6 - Antifreeze overheating";
  • 7 — “Low oil level”;
  • 8 — “The service brake system is faulty”;
  • 9 - “The battery is discharged”;
  • E - “System error”.

If the car has, for example, an on-board vehicle device, it will show an exact list of faults with a number, designation, and explanation. Computer x 1 and many other analogues will do the same.

To view malfunctions and errors of the on-board computer, you will have to connect to the OBD connector using a receiver. For convenience, it should be connected to a smartphone via Bluetooth. All errors with a standard dashboard are read in the same way - the on-board car unit does not display absolutely all codes through the display.

How to enable self-diagnosis of the instrument panel

Using the panel you can “dig into the brains” of the Priora:

  1. Hold the button under the fuel gauge and turn on the ignition. The display should indicate the start of the test.
  2. Press the button again. The display should show the operating system version.
  3. Click again. The system should show error codes:
  • (2) – High voltage level;
  • (3) – DT malfunction;
  • (4) – DTOZH malfunction;
  • (5) – DTV malfunction;
  • (6) – Motor overheating;
  • (7) – Low oil level;
  • (8) – Malfunction of the brake system;
  • (9) – Battery discharge;
  • E – Brain error, EEPROM.
  1. If necessary, reset the error: hold the button for three seconds.
  2. Release the button. Click again. All indicators should light up.
  3. Leave all the buttons. After 30 seconds, the self-test will automatically complete.

Removing and installing a computer on a Priora car - instructions

The on-board computer is placed on the center console. Most often, it occupies one of the slots for radio tape recorders, and the x1 model is placed in place of one of the plugs that stand in four around the clock (there may be buttons instead - it all depends on the configuration). The State Matrix model is generally placed on the Prior instead of a watch. In any case, the dismantling of the side panel and installation begins with disassembling the center console.

Apply the handbrake and remove the terminal from the battery. This will protect you by allowing you to work in peace.

If the model is state x1:

  1. remove the top slot for the radio, the metal container;
  2. push out one of the plugs and replace it with BC;
  3. make the connection according to the diagram that came with the computer;
  4. drown the wires, install the radio;
  5. Before work, prepare a thin flat-head screwdriver (approximately the thickness of a standard pen shaft).

If the model is State Matrix type:

  1. pry up the watch, turn it off;
  2. connect the BC, place it on the plastic using double-sided tape.

If the model is placed in a special slot:

  1. take out the plastic pocket from the center console, the radio - this will give you access to the wires.
  2. install the BC, then the radio.

The on-board computer is connected to Priora cars with sixteen-valve and 8-valve engines; instructions for connecting the wires are included with each model.

Air Conditioner Installation Guide

Before you complete this task, you need to decide which option you will use. There are quite a lot of manufacturers of air conditioning units on the market today, so the purchased unit must meet the requirements and characteristics of the car. The device must have a long service life, resistant to vibrations that are typical for cars used to drive on our roads. It's no secret that our car enthusiasts are more inclined to trust Conder cars and products in general from foreign manufacturers.

How to connect an air conditioner to a Priora with power steering

If we talk about foreign installations, here you can choose Panasonic, Halla or any other system. As for domestic manufacturers, according to reviews, the August air conditioner has proven itself well.

The installation kit should include:

  • cooling radiator or air conditioning radiator;
  • the installation itself, which includes the Priora air conditioning compressor;
  • tension roller bracket;
  • highways.

Heating device for Hull installation

If we talk about the domestic product, then in this case the only drawback can be called the evaporator housing, since it is plastic, which raises some doubts. There is a possibility that the compressor will fail before other elements. In any case, you need to choose a manufacturer in accordance with the reviews that our car enthusiasts leave online.

Installing an air conditioning system involves removing the heating system, which first requires dismantling the air filter housing and draining the coolant. Next, the front bumper is dismantled. After removing the components, you can begin to remove the generator. The kit for the installed air conditioner must include a separate generator designed for a specific car. So you need to install the device instead of the old one.

First of all, you need to install supports on which the unit’s compressor, as well as the generator, will be mounted. Next, you should fix the tension roller installation bracket. To mount the roller bracket, you may need to drill a hole in the strap cover, after which the oven housings and the evaporation device are connected to each other. Next, on a Priora with air conditioning, you should install a compressor, radiator, and fan. After installing the components, including the roller, all elements must be included in the wiring diagram.

Scheme of operation of a foreign-made air conditioner Frost

If you choose a Russian-made unit, please note that it does not include a cabin air filter element. Therefore, you will have to isolate the electric motor in the cooling system yourself. If you notice that the unit does not turn on, you may need to refuel it, which, in turn, involves dismantling the radiator. Of course, in this case we are talking about Russian-made Conders.

If you notice that the air conditioner is not working, this does not necessarily indicate that the unit is not working. Perhaps the compressor is overheating, or perhaps the bearing simply needs to be replaced. In any case, you should not immediately think that the manufacturer is to blame - you need to diagnose all elements of the cooling system.

Priora car on-board computer: functions

In fact, the device only transmits the data owned by the electronic control unit. Therefore, all bookmakers for Priora broadcast the same data. Everything interacts: ECU, voice, oscilloscope. The display shows the following data as standard:

  • navigation, router;
  • watch with date display;
  • average fuel consumption per hour/per point in time;
  • total/daily mileage;
  • remaining fuel (+ how many kilometers you can still travel);
  • voltmeter;
  • engine operating time;
  • ambient/antifreeze temperature;
  • precise speed (digital speedometer), average speed;
  • acceleration to 100 km/h (time);
  • digital odometer.

Additionally, he can report on maintenance based on mileage - changing oil, filters, spark plugs, belts. In addition to counting the mileage to these checkpoints, it displays information from all sensors when the driver enters a certain tab. There is one thoughtful function - it can warn that the lights are not turned off after turning off the ignition.

What is included in the Priora instrument cluster

This unit serves to inform the driver about the condition of his car. Devices that project information are divided into three categories:

  1. Displays.
  2. Pointers.
  3. Indicators (control lamps).

Each of them performs strictly defined functions. They are worth considering separately.

Displays

Liquid crystal screens (LCD) are small in size. In general, they serve as a monitor for the instrument panel ECU. They display the total and daily mileage of the car, as well as some on-board computer data. Switching between information output modes and control is carried out using buttons located on the steering column wiper switch, to the right of the steering wheel. The rules for using this functionality are described in detail in the “Priora Operating Instructions” included with each machine. Therefore, it makes no sense to present them here.

Signposts

These are pointer instruments that have a scale on which the arrow marks the exact value of the observed parameter. The Priora instrument clusters have the following indicators:

  1. Speedometer (indicates vehicle speed).
  2. Tachometer (engine speed).
  3. Temperature indicator (degree of motor heating).
  4. Fuel indicator (amount of gasoline in the tank).

All these devices operate based on data received from various sensors. They are processed by the internal ECU of the instrument panel and produces the result.

Indicators

This is the most numerous type of dashboard informant. The number of installed indicator lights depends on the type of instrument panel and the Priora equipment class, since almost all additional devices have their own indicator lamps on the dashboard. Although there is a set of indicators required for any car:

  • Battery charge indicator lamp.
  • Indicator of emergency oil pressure in the system.
  • "Check Anger" lamp for ECU control.
  • Turn signals, 2 pcs.
  • Minimum fuel level.
  • Critical brake fluid level.
  • Turning on the side lights.
  • High beam headlights.
  • Anti-theft system warning light.

This is a necessary set, required for every instrument cluster on a Priora. It allows you to track important parameters while moving. But there are also special warning lights:

  • Anti-lock braking system (ABS) lamp.
  • Electric power steering (EPS) status indicator.
  • Airbag warning light.

They are connected only when Priora is equipped with these devices at the factory.

The basis of the Priora instrument cluster

The main element of the entire unit is the computer “chip”. It is he who controls the entire operation of the panel in accordance with the program embedded in it. Even if the sensor sends a signal to the indicator or pointer through the computer and is recorded in the memory of the mini-computer, since the odometer mileage meter is not mechanical, but electronic, it is no longer possible to rewind the readings on the panel display. This operation can only be carried out by a specialist who has a computer with a special adapter and a program for communicating with the instrument cluster ECU. It should be noted that nowadays there are quite a lot of specialists providing such services. Therefore, when purchasing a Priora from your own hands, you should not completely trust the mileage readings on the dashboard screen.

Instrument panel carrier board - all components of the device are compactly mounted on an electronic board. A chip with an ECU, a liquid crystal display, many resistances and transistors, connecting tracks, and most importantly, a connector socket for the wiring cable are soldered to it. This area is worth considering separately.

In the connector for connecting the Priora instrument panel, the plug for connecting the wiring harness has 32 cells. The picture below shows a schematic distribution of all contacts. Having a little skill in reading electrical diagrams, any competent car enthusiast can easily figure out which wire is responsible for what. The meaning of the indicator lights is contained in any Priora operating instructions, so it simply doesn’t make sense to list a couple of pages from this brochure here in full.

Other manufacturers

For your VAZ-2170, you can consider analogs to the standard BC that will meet your requirements:

  • BC STATE x1 – 1400 – 1500 rubles. Looks like a small button. Placed instead of a plug. The display occupies more than 70% of the front area, and under it there are two small mode switching buttons. Will show all the necessary information on errors, consumption, speed.
  • State Matrix - about 3,500 rubles. Beautiful display, full functionality, but no GPS navigation.
  • Unicomp About 4,200 rubles. A full-fledged computer that will show and do everything you need.

1.1.24 On-board computer

1.1.24. On-board computer

The on-board computer displays 6 types of information:

– outside air temperature; – autonomy; – current fuel consumption; – average fuel consumption; - average speed; - distance traveled.

Using the on-board computer

A short press on the button located at the end of the windshield wiper lever is sufficient. Each subsequent press will cause the following type of information to appear on the display.

On-board computer

The car is equipped with an on-board computer, information from which is displayed on a liquid crystal display located on the instrument panel. The on-board computer control buttons are located on the right steering column switch.

Right steering column switch : 1 — RESET button; 2 — key for switching display modes (the upper part of the key is switching back, the lower part of the key is switching forward)

On-board computer display modes:

Time indication . In this mode, the current time is shown on the display. To set the exact time, you must press and hold the RESET button for more than 3 seconds. In time setting mode, the numbers will start flashing. To set the current hour, press the upper part of key 2, and to set the minutes, press the lower part. Setting the minutes resets the seconds counter, but setting the hour does not. When you hold down the key, the speed at which values ​​change increases. To exit the time setting mode, press the RESET button. If in the time setting mode neither button 1 nor key 2 is pressed within 60 seconds, it will automatically return to the time display mode.

Outside temperature . In this mode, the display shows the ambient temperature in C in the range from -40 to +70 in increments of 1 °C.

Travel time *.
In this mode, the display shows the engine operating time since the last reset. Indication range is from 0.00 to 99.59. Average fuel consumption *.
In this mode, the display shows the average fuel consumption since the last reset. Indication range from 0.0 to 19.9 l/100 km. After zeroing, the first 500 m of the path is displayed “—.—”. Instant fuel consumption. In this mode, the current fuel consumption is displayed on the displays. Indication range from 0.0 to 19.9 l/100 km. At a speed of less than 1 km/h, “— .—.” is displayed.

Remaining power reserve .
In this mode, the display shows the approximate range of remaining fuel in 5 km increments ranging from 999 to 30 km. When the reserve fuel indicator lamp lights up, “— .—.” is displayed. Average speed * . In this mode, the display shows the average vehicle speed since the last reset. The display range is from 0 to 250 km/h. After zeroing, the first 500 m of the path is displayed “———”. Fuel consumed *. In this mode, the display shows the amount of fuel consumed by the vehicle since the last reset.
Indication range from 0 to 9999 l. Note : Values ​​displayed in modes marked with * are reset to zero at the same time. To reset, you must select one of the modes, then press the RESET button and hold it for more than 3 seconds.

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