Self-soundproofing Lada Vesta dashboard

How to disassemble the dashboard of Lada Vesta

The instrument panel on Vesta has a modern design.
The main readings are located in three large wells and are illuminated using SMD diodes. If necessary, this backlight can be replaced, but to do this you will have to first disassemble the Vesta instrument cluster. We looked at how to remove the dashboard earlier. After this, you will no longer need tools, because... Absolutely everything is held on by latches and clamps. There is not a single fastening screw. To remove the glass you will have to unclip several fasteners around the perimeter of the instrument panel:

Next, we dismantle the mask (covering in the form of wells), freeing the latches from engagement:

Probably the most difficult thing in the whole process is to remove the arrows of the instrument cluster. They should be unscrewed counterclockwise, and with good force, towards yourself. Very carefully, you can easily break the gear stop!

Now you can remove the back cover. We unclip the latches shown in the photo. If necessary, you can remove the covers from the arrow control mechanisms:

Now you can remove the circuit board, which is held by clips, from the device body:

Remove the instrument panel trim by picking it up from one of the edges:

We dismantle the standard on-board computer after disconnecting its connector:

SMD LEDs are used to illuminate the speedometer scales, tachometer, arrows, BC and other indications. Some of them are shown in the photo:

The instrument panel is assembled in the reverse order. At the end, we check the work using an autotest. It is also recommended to glue the wells so that there are no squeaks in the future.

Source: https://xn--80aal0a.xn--80asehdb/do-my-self/repair/repair-lada-vesta/1574-kak-razobrat-panel-priborov-lada-vesta.html

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:

1. A device for flashing Usbdm OSBDM V4.95 - can be ordered on AliExpress, the cost is approximately 600-700 rubles.
2. Install drivers and software for Windows from the disk included with the programmer.
3. Dismantle the instrument panel, peel off the factory seal, and remove the cover from the back.
4. Open the programmer and move the checkbox to the 3.3V position - at this voltage you will not need an external power source.
5. Connect to the dashboard and PC.
6. On a computer or laptop, open the HCS12 Programmer program, select and click on the “Detected” item.
7. 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.
8. Go to the “Security” tab and check the “Unsecure” box.
9. In the “Advanced” tab, check the “Enable” box.
10. 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.

Now you can click on the “Program Flash” button - the firmware process will start. This will last a few seconds. After completion, when prompted by the program to connect the dashboard, click “No”. The flashing device can be turned off and the instrument panel replaced.

How to disassemble the dashboard of Lada Vesta

The instrument panel on Vesta has a modern design. The main readings are located in three large wells and are illuminated using SMD diodes. If necessary, this backlight can be replaced, but to do this you will have to first disassemble the Vesta instrument cluster.

We looked at how to remove the dashboard earlier. After this, you will no longer need tools, because... Absolutely everything is held on by latches and clamps. There is not a single fastening screw. To remove the glass you will have to unclip several fasteners around the perimeter of the instrument panel:

Next, we dismantle the mask (covering in the form of wells), freeing the latches from engagement:

Probably the most difficult thing in the whole process is to remove the arrows of the instrument cluster. They should be unscrewed counterclockwise, and with good force, towards yourself. Very carefully, you can easily break the gear stop!

Now you can remove the back cover. We unclip the latches shown in the photo. If necessary, you can remove the covers from the arrow control mechanisms:

Now you can remove the circuit board, which is held by clips, from the device body:

Remove the instrument panel trim by picking it up from one of the edges:

We dismantle the standard on-board computer after disconnecting its connector:

SMD LEDs are used to illuminate the speedometer scales, tachometer, arrows, BC and other indications. Some of them are shown in the photo:

The instrument panel is assembled in the reverse order. At the end, we check the work using an autotest. It is also recommended to glue the wells so that there are no squeaks in the future.

Source: https://xn--80aal0a.xn--80asehdb/do-my-self/repair/repair-lada-vesta/1574-kak-razobrat-panel-priborov-lada-vesta.html

Interior in various trim levels

Different versions of the car will have both fabric trim and leather interior. In some photos caught in the frame, the interior equipment resembles black leather, with carbon inserts; in other versions, the seat upholstery looks like fabric with sidewalls made of leatherette or its analogues. The Lada Vesta instrument panel in the photo fits perfectly into the interior and looks quite impressive in this solution. The pricing policy, previously announced by the manufacturer, brings the car to a very competitive level. The initial cost with a robotic gearbox will be 600,000 rubles.

It is too early to talk about more specific advantages and disadvantages of the new product, since there are not even final results of city testing. We can only hope that cooperation with European colleagues helped the domestic automaker move forward.

Prerequisites

The car constantly throws up problems that have to be solved either using independent knowledge, ingenuity and tips from experienced car owners, or by contacting a service center. In the latter case, the result will be more expensive, but not always of better quality.

Even if you are not going to do this right now, it still doesn’t hurt to know how to properly disassemble the panel on a VAZ 2110, and even more so if you are one step away from this work.

Instrument panel VAZ 2110

When you need it

It should be noted that the instrument panel on the VAZ 2110 is not particularly durable, so it can simply be damaged. Or it has become worn, frayed, scratched.

But often the reason is different: I would like the design to be more beautiful, and not everyone is satisfied with the “standard” lighting. And there are more modern ones, LED, stylish. But in order to change anything or even replace it, you must first disassemble the old instrument panel.

This material will help you change the dashboard lighting on a VAZ 2110: https://vazweb.ru/desyatka/salon/podsvetka-paneli-priborov.html

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:

1. 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;
2. We remove the front seats from the interior;
3. We unscrew the screws on the sides, remove the tunnel (first its upper part, then the lower);
4. 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;
5. Next are the steering column switches. They also need to be removed;
6. Don’t forget to mark everything and write down on a piece of paper what we are filming;
7. We unscrew the glove compartment (in “understandable” language - the glove compartment) and also take it out;
8. Next comes the disassembly of the mounting block and its cover. To do this, disconnect all connectors and relays;
9. 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;
10. 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

What to do with the wires?

You will probably be amazed at the number of wires located in the panel space, intended to power various devices in your VAZ 2110. It would be more convenient to remove everything together with a lump of wires. But take your time. It is unlikely that you are going to change anything on a completely new car, so in the future you will spend a long time figuring out which wire comes from what, and how to connect it. So that it turns out that disassembly went quite smoothly, but reassembly led to a slight stupor.

Disassembled instrument panel of VAZ 2110

So try to disconnect all the connectors and wires that you can. Now you can finally remove the panel and remove it from the car. For fresh traces, do not forget to separate (you can tie in a pile) the entire wiring harness that belongs directly to the instrument panel, and mark the rest with self-adhesives. This will help you a lot when you start installing new equipment.

Source: https://vazweb.ru/desyatka/salon/kak-razobrat-panel.html

Lack of arrow indicators

Often, the reason for the lack of indications of arrow indicators is the corresponding sensors. Let's look at each device separately:

• Tachometer. The cause of failure of the tachometer can only be the device itself, since failure of the crankshaft position sensor or ECU will result in a complete stop of the engine.
• Speedometer. If the cause of the breakdown is not the device itself, then along with the lack of speed readings you will also see a burning ABS lamp (malfunction of the speed sensors).
• Coolant temperature gauge. The ECU transmits information from the temperature sensor, a malfunction of which can lead to a lack of readings.
• Fuel level indicator. The reason for the lack of readings from this device may be a malfunction of the fuel module.

Remove the instrument panel of the Lada Vesta only after diagnosing all the sensors associated with the pointer indicators.

What does the dashboard consist of?

The Priora instrument panel contains all the necessary parts that no modern car can do without:

• regulator of external lighting and internal panel lighting;
• switch for turning, side and headlights;
• signal regulator;
• car instrument cluster;
• windshield wiper and washer regulator.

This is how the dashboard works

In addition, the panel contains an ignition switch connected to the anti-theft system. It contains 3 positions. Among the secondary mechanisms, we can note the presence of regulators for the rear window heating system, alarm and interior cooling. It is also worth mentioning the glove compartment, built-in clock and radio input jack.

Sometimes a certain panel element becomes unusable and you have to look for ways to replace it. In this case, you will need to disassemble the interior. Below is how to disassemble the instrument panel.

How to disassemble the instrument panel?

It often becomes necessary to dismantle the car interior in order to replace a part, for example, backlight bulbs. To do this, first of all, you need to understand how to disassemble the instrument panel. Removing the panel is quite simple. Select the required screwdriver and carefully unscrew the attached hardware.

Disassembling the panel begins with removing the hands on the dial, which can be disconnected with a knife. The main thing is to be careful and not damage the speedometer parts. It is advisable to use cardboard as a holder for glass elements. Replacing the backlight is done by scraping out the cover of the gasket in the speedometer. If you do not need to change the backlight of the sensors, you can simply clean them and leave them brighter.

But in most cases, the driver wants to change the color of some elements in the speedometer and make it much more useful. For example, the backlight of the instrument panel will be able to display the maximum permissible speed or extremely high engine overheating with indicators of a different color. To do this you will need a thin multi-colored cellophane bag.

You need to use a small piece of brightly colored cellophane to cover the indicator you are interested in on the inside of the dial. Dashboard lighting is limited to more than just highlighting indicators. Many motorists try to ensure that the lighting of their devices is uniform.

To achieve brighter and more even illumination, it is necessary to cover the panel with a special LED strip, which must be connected to the stock backlight wires in accordance with all the rules of current resistance. The set of instruments on the Priora can be easily supplemented with the latest method of illuminating the needles.

You can use CMD diodes, which can be easily fused into the glass panel using a soldering iron. To do this, we disassemble the dial and begin soldering directly under the base of the hands. The contact wires must be connected from the reverse side. If the instrument panel in Priora is broken, qualified assistance may be needed to repair it.

But you can easily do it yourself. To do this, you will need a panel pinout, that is, a diagram indicating the correspondence of the contacts with certain car devices. It looks like this:

• 1 — power steering;
• 4 - hand brake;
• 7 — external lighting regulator;
• 8 — right turn signal;
• 9 — left turn signal;
• 12,13 — immobilizer antenna sockets (A and B);
• 14 — mileage reset regulator;
• 15 — brake fluid regulator;
• 18 — instrument panel backlight control;
• 20 — battery terminal 30;
• 21 — battery terminal 15;
• 23,24 — forward and backward buttons on the steering column;
• 25,26 — outside temperature regulators (- / +);
• 27 — fuel tank regulator;
• 31 - panel diagnostic service.

Pinout numbers that were not specified are backup pins.

Diagram of connecting wires to the instrument panel to adjust the brightness of the backlight

Conclusion

The process of installing a 2-channel PWM controller is not complicated, the sequence of actions is intuitive if you have an electrical power supply circuit.

If difficulties arise, contact the service station masters to provide qualified, substantive assistance.

What is better: updating the stock ECU firmware to the latest version, currently 035, or installing a 2-channel PWM controller? It is impossible to give a definite answer, since every car enthusiast has his own opinion and vision.

According to auto electricians, a 2-channel PWM controller has wider functionality and programming capabilities than the stock firmware of the electronic control unit.