Adjusting the brightness of the Vesta SV Cross instrument panel

The problem with the first modifications of the Lada Vesta is insufficient lighting of the dashboard. In sunny weather, the driver cannot see the readings of sensors and instruments. Excessive distraction on the “visor” provoked accidents, crashes, and collisions with oncoming traffic.

In order to eliminate the defect, engineers developed and made publicly available on-board computer firmware with an increased brightness coefficient. However, the program code did not always work correctly, and malfunctions occurred from time to time.

Self-taught people worked together with the official VAZ developers and came up with a much better method - installing a 2-channel PWM controller.

The cost of a set of equipment is from 650 rubles in online catalogues, perhaps it will be cheaper in the car market. There is no catalog article, look for the production name: “KIT, PWM power regulator set, 12-50V 30A, 20kHz.”

Dashboard lighting Lada Vesta

On cars of the Lada Vesta family, dual-mode instrument panel lighting is used. What does it mean? The vehicle dashboard has two backlight modes - day and night. The driver switches these modes constantly, without even realizing it; the daytime backlight mode works when the lights are off, and the night mode works when the lights are on.

There is no fundamental difference between the backlight modes, however, the very fact of their existence makes it possible to adjust the backlight brightness depending on the time of day. When driving in the daytime, usually the brightness is set to the maximum value or close to it, since under the rays of the sun the instrument panel indicators become difficult to see. This mode is completely unsuitable for an evening or night trip; the high brightness of the dashboard will “hit” the driver’s eyes and distract from the road, so in night mode the brightness of the indicators is reduced.

On Lada Vesta cars, the backlight brightness is divided into three parameters: LCD backlight (on-board computer readings), scale backlight and arrow backlight. For each parameter, the brightness is set separately, allowing for flexible settings.

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Lada Vesta, self-adjustable brightness via ELM, dashboard lights

We copy the APK file from the archive to any place on your phone, the ecu.zip archive, without unpacking, we copy it to the root of the phone’s internal or external memory. Run the APK file on the phone (provide installation rights if necessary) - the software will be installed. We launch the installed Ecu Tweaker program (after launch it will detect the archive that we placed in the root of the memory and install it) and connect to our ELM scanner.

Click the “Meter Cluster” button:

Now the button: “PP_VESTA”

Select “Settings 2”:

We get to the brightness settings screen:

On the screen, the fields are empty, since the application is not connected to the Lada Vesta, they will be filled in with values.
In this window, we adjust the brightness of the backlight to suit you. In the right columns we enter the values (indicated in percentages) opposite the desired parameter (LCD, scale or arrow). Then press the record button, depending on the parameter being edited, the record buttons will differ; Daybacklight_CF - when adjusting brightness in day mode and Nightbacklight_CF in night mode.

In the same window, you can completely turn off (or turn on if you have it turned off) the instrument panel backlight in daytime mode. We remind you that these instructions are relevant for updated instrument panels (with an orange scale); they have not been tested on previous versions.

Source

Adjusting the brightness of the Lada Vesta dashboard backlight

The Lada Vesta dashboard was developed from scratch and turned out to be easy to use, as well as attractive in design. But at the end of 2016, an announcement appeared that AvtoVAZ had developed a new dashboard for the Lada Vesta, which implemented a number of qualitative changes. It is assumed that drivers will be able to tune the car themselves by purchasing an updated version of the instrument panel.

New dashboard

What malfunctions occur?

For some motorists, the Lada vesta sw cross control panel stops functioning over time and works intermittently. Such problems arise if the following malfunctions appear:

The contact between the on-board network and the instrument panel is deteriorating. Such problems arise if the contacts or connectors have certain damage.
Indicators and sensors fail. Inaccurate information is displayed on the dashboard if the fuel level indicator, speed sensor, etc. have failed. This causes the master data to fail.
The integrity of the shield is compromised due to strong vibration or mechanical stress. The front shield is being replaced. This procedure is performed by masters.
The included electronic board is faulty. Its functionality is restored by specialists. No backlight indicates that certain bulbs have burned out.

Description of the instrument panel

The instrument cluster includes the following control and measuring devices:

speedometer
tachometer;
engine temperature indicator;
fuel level indicator in the tank.

All this is located in three “wells” above the steering wheel.

The central instrument is the speedometer. Its scale is marked up to 200 km/h, although the Lada Vesta does not accelerate to this mark with any of the engines. There are also several indicators on the speedometer:

unlocked trunk;
open hood;
alarm;
unlocked doors;
Cruise control;
speed limiter
direction indicators.

Purpose of the Gamma GF890 instrument cluster

Ferrum GF 890 instrument cluster is a pointer instrument panel with a built-in on-board computer that can diagnose vehicle systems and reset ECU errors. The Largus instrument cluster is installed instead of the factory instrument cluster, in the same seats without additional modifications.

In addition, this Largus gf 890 instrument cluster is capable of working on some foreign-made cars. Ferrum gf 890 has overall and mounting dimensions compatible with the dashboard of Renault Logan, Renault Sandero, Renault Sandero Stepway cars and is installed in a standard location.

What has changed in the new dashboard of Lada Vesta

It is known that cars going for export will be the first to receive the update, however, the Russian market should also be replenished with such versions of Vesta in 2022.

In the front part, the changes affected the following:

font increased;
daytime instrument lighting appeared;
The scale backlight color turned orange.

In theory, changing the instrument lighting will correct problems with reading readings. In the photo of the Lada Vesta instrument panel you can see that it has become much more presentable.

The new instrument panel is illuminated at the proper level at night and during the day.

There are also several useful functionality improvements:

added voice accompaniment;
the volume of sound signals has increased;
the time is now automatically synchronized with the satellite (the driver only needs to set the time zone);
“Unfastened passenger seat belts” and “Low tire pressure” indicators appeared.

It is still unknown whether backlight brightness adjustment will be implemented.

Features of the updated panel

In favor of AvtoVAZ, we can say that the manufacturer constantly modernizes all its cars, even new ones. Increasingly, engineers are listening to ordinary car enthusiasts (surveys on social networks, meetings with representatives, communication on forums). At the request of customers, the dashboard of the Lada Vesta has been modified. The changes include:

the numbers have become noticeably larger, reading readings while moving has become much easier;
the backlight is used regardless of whether the lighting is on or not, the backlight is on on all scales at any time;
instead of white backlight, red is used;
a voice alert now warns of an unfastened seat belt; the audio also includes a GPS connection and much more;
the volume of sound notification and voice guidance has increased (information and warning signals);
the time on the display is now synchronized automatically by satellites of the ERA-GLONASS navigation system;
The warning indicators have been changed (low tire pressure and unfastened seat belts front and rear).

Export models supplied to Germany and Hungary were the first to be equipped with the updated dashboard. Since 2022, the “tidy” has become available for the domestic market. A function such as adjusting the backlight level has not yet been implemented.

How to remove the dashboard of Lada Vesta

It is assumed that the new version of the panel can be purchased and installed on a torpedo. Its price will be approximately 8,000 rubles.

The procedure for removing the dashboard involves the following steps:

Disconnect the negative terminal of the battery.
There are two bolts at the top of the panel that hold it in place. They need to be unscrewed using the T20 socket.
Now you can remove the instrument panel by pulling it towards you so that the latches release.
Using the T20 socket, unscrew the exposed screws that secure the devices.
Now you can pull the panel towards you and disconnect it from the wires.

Installation is in the reverse order. The connection diagram should not change.

Disassembly procedure

Many people are interested in whether it is possible to remove the dashboard of a VAZ 2110 without “demolishing” the floor of the cabin?
It's probably possible, but it would be very inconvenient. Therefore, we act according to this plan:

Let's prepare a marker and self-adhesive labels (which are usually glued to the product). They can be bought at points where all sorts of small things are sold such as napkins, bags, etc., as well as in stationery stores;
We remove the front seats from the interior;
We unscrew the screws on the sides, remove the tunnel (first its upper part, then the lower);
We disassemble the steering column casing, remove it and the steering wheel. To do this, you need to unscrew 3 self-tapping screws and 4 screws. Please note that the VAZ 2110 steering wheel sits quite tightly on the splines, so you need to remove it by rocking and tugging, but being careful of a sharp blow to the face, if you suddenly overdo it and it will fly out;
Next are the steering column switches. They also need to be removed;
Don’t forget to mark everything and write down on a piece of paper what we are filming;
We unscrew the glove compartment (in “understandable” language - the glove compartment) and also take it out;
Next comes the disassembly of the mounting block and its cover. To do this, disconnect all connectors and relays;
Now we have almost opened the instrument panel on the VAZ 2110. All that remains is to remove the strut covers, unscrew the headlight hydraulic adjustment and push it inward;
Now the main task is to unscrew the screws securing the instrument panel to the body. To remove it completely, you need to unscrew the two studs located under the covers of the tunnels for supplying air to the side windows.

After all these manipulations, the panel hangs, and is held in place only by the steering shaft and the lower air duct.

An article discussing the process of replacing the panel overlay is located here: https://vazweb.ru/desyatka/salon/nakladka-na-panel.html

Find out the firmware number

If you are faced with the problem of the lack of backlight on the Lada Vesta dashboard during the day, first you need to find out the current firmware number. This can be done in one of 2 ways:

Display the current software directly on the on-board computer display. To do this, during testing, you need to press the up button on the right steering column paddle.
Dismantle the entire shield and look at the label that is glued to the back. The software version is also indicated on it.

The video clearly demonstrates the first method. You don't have to unscrew or remove anything to do this.

As you can see, the issue of the lack of backlighting on the Lada Vesta tidy is resolved quite simply. However, for those who live far from the dealership, it is easier to wait for the next maintenance and replace the firmware on it.

Do-it-yourself firmware

You need to be aware that all actions are performed at your own peril and risk. No one can guarantee that after installing the firmware yourself, the device will work correctly. To prevent this outcome, it is recommended to update the panel either at an authorized dealer or at specialized service stations.

There is no need to confuse the panel firmware with the multimedia firmware - these are different devices.

The cost of such a service varies from 1,500 to 2,500 thousand rubles. This is much cheaper than buying a new shield to replace a damaged one yourself. For dismantling and reflashing, the warranty may be revoked if the procedure is not carried out by an authorized dealer. If you decide to update the software yourself, you will need to make a backup copy of the standard firmware, then prepare the necessary tools:

A device for flashing Usbdm OSBDM V4.95 - can be ordered on AliExpress, the cost is approximately 600-700 rubles.
Install drivers and software for Windows from the disk included with the programmer.
Dismantle the instrument panel, peel off the factory seal, and remove the cover from the back.
Open the programmer and move the checkbox to the 3.3V position - at this voltage you will not need an external power source.
Connect to the dashboard and PC.
On a computer or laptop, open the HCS12 Programmer program, select and click on the “Detected” item.
Go to the “Target” item and select the folder with the location of the firmware, check the box next to the “Auto Reload” item, then click on “Detect Chip”. The programmer will determine the chip type automatically.
Go to the “Security” tab and check the “Unsecure” box.
In the “Advanced” tab, check the “Enable” box.
In the “Device Operations” section on the “Target” tab, select the “Erase Selective” item - only the firmware will be replaced, the immobilizer data and mileage will be saved.

Dashboard lighting Lada Vesta

“Sores” that await every Lada Largus owner

Lada Largus is a popular car that has European roots and a French engine. For the first time, when this car appeared on the modern market, many were skeptical about it. However, high reliability characteristics and performance indicators have led many car enthusiasts to purchase this modern car. Despite the wide range of advantages, the car is still not insured against malfunctions, like any vehicle. Experts, having conducted various statistical and analytical studies, have identified the most common faults of the Lada Largus, which are discussed below.

Basic faults

It is important to note that highly qualified service center professionals claim that most Lada Largus car owners do not undergo the necessary diagnostic examination of the car after a certain mileage of operation. This leads to failure of various units and failure of the vehicle to move at all. Therefore, in order to prevent the occurrence of various malfunctions, it is recommended to undergo vehicle maintenance in accordance with operating conditions. Only in this way can the occurrence of the most common faults be minimized.

Malfunctions of the LADA Largus car concern various systems and components, but experts consider the following to be the most common:

Engine malfunctions

As you know, the car’s engine was made by a French company, but many car owners noticed that the unit does not tolerate high levels of lubricant. That is why, for optimal engine operation, it is recommended to pay close attention to the oil level. Checking this criterion is extremely simple: just look at the mark located on the dipstick. If there is an excess of lubricant, the oil seals fail, as a result of which they must be replaced in a short time due to the fact that the wear of the power unit increases. Owners of Lada Largus recommend that the oil level not exceed the upper mark on the dipstick. It's better to have it a little less.

Lada Vesta, self-adjustable brightness via ELM, dashboard lights

Click the “Meter Cluster” button:

Now the button: “PP_VESTA” Select “Settings 2”: We get to the brightness settings screen:
On the screen, the fields are empty, since the application is not connected to Lada Vesta, they will be filled in with values.

Installing a handbrake warning light

The parking brake, according to reviews from Lada Largus owners, is quite powerful for this car. So attempts to move with the handbrake raised usually end in failure.

Although slightly releasing the handbrake, even after several tens of meters of movement, does not add life to the rear pads.

To protect your brake pads, install a handbrake warning light.

Tuning the backlight of the Lada Vesta instrument panel

Lada Vesta has an original and modern dashboard. For ease of reading at night, the hands, scales and indicators are illuminated. Want to make your instrument panel unique? Change the backlight color! Do you think that the Vesta panel backlight is dim? Install brighter LEDs!

Vesta’s instrument panel differs from those that the plant installed on previous LADA models. But from a technical point of view, these parts have a lot in common; SMD LEDs are used to illuminate the readings. The main idea of the modification is to replace them with alternative ones (of a different color or brighter).

Remove the instrument panel;
Take it apart;
Unsolder the required SMD LEDs and solder your own in their place;
Reassemble and install in reverse order.

Multimedia system

And here we are again reminded of the previous version of Duster. The multimedia was installed from him. However, it is worth noting that it did receive a number of changes. The system now works with both CarPlay and Android Auto.

It is very difficult to call the work of the entire system good; rather, it is simply normal. It slows down, sometimes even a lot, but still works without critical failures. The same can be said about the speakers, they play and play, but special music connoisseurs will still want to change them soon. A rear view camera has also appeared.

About SMD LEDs

Here are the most commonly used:

very bright SMD 5050 (luminous flux - 15 Lumens);
bright SMD 3825 (brightness 7-9 Lumens)
medium brightness SMD 3528 (about 5 Lumens);
medium brightness SMD 3028 (about 5 Lumens);
not bright SMD 3020 (about 4 Lumens);
not bright SMD 3014 (about 3 Lumens).

You can buy everything you need on AliExpress (see catalog).

The numbers after SMD mean the ratio of width and length, for example, an SMD 3528 LED has dimensions of 3.5 mm by 2.8 mm.