What should I do if the dashboard of a Volkswagen car does not light up?

Line fault, it is best to eliminate the line fault, you can judge that the dashboard itself has been damaged, mainly to see whether his pointer can still be displayed normally, or LED, can be displayed normally.

If the LED cannot be displayed normally, it may be because the LED light has been damaged.

The dashboard of the car is not lit, it is recommended to check the line of the dashboard first, it is likely that the line contact is not good, and then the fuse of the dashboard is damaged, if this case, it is necessary to replace the new fuse to be able to return to normal.

Check to see if there is no power supply. Generally, if the main power supply does not come over, it will cause the dashboard not to light up, which may be a short circuit or poor contact, and then check the fuse, when he is broken, the dashboard will not light up.

There must be something wrong with the line, you should go to the 4S store to let people take a look and adjust it. If it's a new car, if it's not well adjusted, you can let him change it.

Although there are no major problems with the Volkswagen, there are always small problems, and in general it can be seen.

First of all, check the power supply fuse of the dashboard, if the fuse can be replaced, the dashboard is disassembled, the lights are generally in the rear of the dashboard, replace the lights that are not lit, generally the individual lights are not lit, indicating that there is no problem with the fuse and wire.

The design of the dashboard of the Volkswagen car is indeed not very beautiful, and there are many people who buy the car and go to the 4S shop or repair shop to re-make the dashboard, and they make the dashboard mixed with the dashboard of Toyota

The instrument panel does not light up, which may be due to poor contact caused by loose internal wiring, resulting in the instrument panel not lighting up; The failure of the light-emitting tube will also cause the car dashboard to not light up, you can drive to the 4S store to do a line check, and replace the light-emitting tube.

If the light-emitting tube fails, it will directly cause the meter light not to light up, for such a problem, the general solution is to replace the new lamp, which can solve the situation that the meter light is not lit.

Volkswagen's dashboard is not lit, it may be that the light strip is broken, or the wiring harness has been desoldered, so the dashboard is not lit by the light.

The power supply fuse on the dashboard of the car is broken. Here's how to fix it:

Check the fuse.

Check the light bulbs, the wires of the car.

If the dashboard does not light up, it is usually a fault in the connection between the dashboard and the car.

If the car dashboard is not lit, you need to check three places, namely: dashboard lighting, dashboard power supply wire, dashboard power supply fuse, and replace the damaged parts after inspection.

Hyundai car dashboard.

** A variety of indicators or warning lights are made, such as coolant level warning light, fuel level indicator, washer liquid level indicator, charging indicator, high and low beam dimming indicator, transmission gear indicator, brake anti-lock braking system (ABS) indicator, drive force control indicator, airbag (SRS) warning light, etc.

If it is not lit at all, it may be that the fuse is burned and needs to be replaced, if it is not lit individually, it is more troublesome to deal with, you need to disassemble the dashboard for inspection, replace the dashboard bulb, and find that the dashboard light is not on, first check the dashboard power supply fuse, if the fuse can be replaced.

Introduction to the car dashboard:The car dashboard is a device that reflects the working conditions of each system of the vehicle. Common ones are fuel indicators, cleaning fluid indicators, electronic throttle indicators, front and rear fog light indicators and alarm lights.

Different cars have different gauges. However, the conventional instruments of general automobiles include speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge, charging gauge, etc.

A variety of indicators or warning lights are made under the instrument panel of modern automobiles, such as coolant level warning light, fuel level indicator, washer liquid level indicator, charging indicator, high and low beam dimming indicator, transmission gear indicator, brake anti-lock braking system (ABS) indicator, drive force control indicator, airbag (SRS) warning light, etc.

Hello, I am a master with decades of experience! I've seen your problem! I will reply to you within five minutes, and after answering, if you are satisfied, can you give me a thumbs up? Thank you!

1. Poor plug-in contact, resulting in the car instrument light not lighting. If the plug-in contact is poor, it will cause the instrument to fail to power on normally, resulting in the light not lighting, for this problem, the general solution is to find the place with poor contact, replug and unplug, which can solve the situation that the instrument light is not on;

2. The light-emitting tube is faulty, resulting in the car instrument light not lighting. If the light-emitting tube fails, it will directly cause the meter light not to light up, for such a problem, the general solution is to replace the new lamp, which can solve the situation that the meter light is not lit.

3. There is a circuit break fault in the dial line, which causes the car watch indicator light to not light up. If the dial line is faulty, it will cause the instrument to not be energized normally, resulting in the light not lit, for this problem, the general solution is to find the line first, and then repair the fault, you can solve the situation that the instrument light is not lit.

The question is driving the instrument is all extinguished, after the fire can not hit the car, the instrument is only red P gear, to find a car to repair the insurance at that time, but the instrument is extinguished after driving 20 meters, and the insurance is still not good.

The question is mainly about the rain these days, whether it is there water there.

As long as the car can't move.

It's generally a problem with light-emitting tubes.

Ask what the light emitting tube is for.

It may be broken, it may be a bad contact.

It would be nice to change the insurance when I asked the question, but the insurance blew up twice.

The main reasons why the car dashboard light does not light up are as follows: 1. The dashboard light is damaged; 2. The power supply wire of the dashboard is disconnected; 3. The power supply fuse of the dashboard is blown out; The problem can be solved by mainly examining the above aspects. First of all, check the power supply fuse of the dashboard, if it is blown can be replaced; Disassemble the instrument panel, the lights are generally at the back of the dashboard, and replace the lights that are not on.

Generally, if the individual lights do not turn on, it means that there is no problem with the fuse and wire.

If the small light is not lit, it is recommended that you go to the 4S store to check, if it is not lit, it should be a problem with the wiring harness (or an insurance problem), if it is not lit locally, it may be a problem with the bulb of the instrument.

There are three reasons why the dashboard of a car does not light up:

1. The dashboard light is damaged.

2. The power supply line of the dashboard is open and short-circuited.

3. The power supply fuse of the dashboard is blown out;

The car dashboard is a device that reflects the working conditions of each system of the vehicle. Generally, it is composed of speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge and electronic indicator light. The automotive instrument is an important interface for the driver to communicate with the car.

With the development of automotive electronic technology, the amount of information about the driving conditions of the car and various institutions and parts has increased significantly, and the driver must understand more and more timely whether the various parameters of the car and the engine are normal when driving the vehicle, so as to take timely measures to prevent accidents.

Light-emitting diodes were first used in digital watches in the late 60s of the 20th century, and later became known. It has a simple structure, small size and long service life, and has gradually replaced the incandescent bulbs used in traditional instrumentation in the past.

However, LEDs show well in darkening environments and are difficult to read in direct sunlight. LEDs are only suitable for displaying text information and bar graphics. Vacuum phosphor screen displays consist of a number of electrodes encapsulated in a vacuum glass container that emit light by striking the fluorescent material with a high-speed flow of electrons.

The vacuum phosphor screen display has a wider color gamut than the light-emitting diode, and can be used for color display with only a considerable working voltage, and is easy to connect with the control circuit, which is suitable for displaying a variety of different text and images. It has high reliability, easy to read, and a lot of colors to choose from, but it is prone to breakage.

Liquid crystal display is based on the principle that the liquid crystal molecular array changes its tilt direction under the action of an applied electric field. The tilt direction of the liquid crystal molecule changes, causing its optical properties to change. The LCD has the advantages of large display area, clear display, low energy consumption, unaffected display in direct sunlight, and different colors can be displayed through filters.

At present, LCD screens are widely used.

Check the CPU of the meter, the main problem should be the LCD TFT display problem, on this kind of meter, only the display screen is the most likely to break;

My Wilo meter has also been plagued by this "when it is not lit" problem, when it is not lit, there are only two bars of red line, dismantled many times, almost all the things in the instrument have been re-welded, have not been solved, ready to ** when a new instrument comes back, and then die as a live horse doctor, it turned out that the wire (embedded in a row of plastic like a circuit board like a copper sheet) fracture caused by bad contact, so cut it off, with a computer hard disk cable to re-solder, OK.

There are several reasons why the oil lamp does not light up, it may be that the small bulb in the meter is suffocating! It is also possible that the oil plug is broken, or it is possible that the wire connecting the plug is not plugged in well or broken, and it is generally a problem with the bulb or plug!

If the oil plug is just inaccurate, you can't see it unless you don't have the oil, and you don't know that it will affect the engine: there is also a possibility that the plug is cracked or the inside is broken, and the oil will run out of there, and if the oil is missing, it will definitely cause damage to your car.

I don't know what kind of car you are, the general oil induction plug is only a few dozen dollars!

Answer: 20 Red dust, the vast sea of people, is still where you come from.

1. The reason why the car display screen does not light up.

1. Check whether the power supply of the display screen is normal, if the power supply is not normal, please replace the power supply module.

2. Check whether the cable contact is good, and if there is a problem, replace the cable.

3. Check whether the display screen is damaged, replace the display screen test, if it returns to normal, the display screen is damaged. If it is the same, the power supply is normal, the cable contact is good, check the output signal of the motherboard, and replace the motherboard to test.

2. What should I do if the car display screen is not lit.

1. This is a problem of poor contact, if the car is ignited, it can be lit normally, which means that the instantaneous current is large, so it is lit, and then it is not lit.

2. If the car display screen is not lit, you can unplug the battery wiring of the car after turning off the engine, reset the control computer discharge, and then reconnect the power to try.

If the car dashboard suddenly does not light up, it should be caused by bumps or other reasons, the computer is temporarily broken or the wiring is welded. The main reasons why the car dashboard light does not light up are as follows: 1. The dashboard light is damaged; 2. The power supply wire of the dashboard is disconnected; 3. The power supply fuse of the dashboard is blown out;

The main inspection of the above aspects can solve the problem, first check the dashboard power supply fuse, if the fuse can be replaced, and then the dashboard is disassembled, the lights are generally in the rear of the dashboard, the lights that are not lit are replaced, generally individual lights are not lit to indicate that there is no problem with the fuse and wire.

1. There is a problem with the power supply line of the automobile dashboard, and there is a broken circuit, short circuit or poor contact, resulting in the phenomenon that the automobile dashboard is not lit;

2. If the lighting in the dashboard is damaged, replace the lighting on the dashboard in time, otherwise it will affect the use of the owner. The background bulb of some dashboards is damaged and can only replace the instrument assembly, and the background bulb of the dashboard cannot be replaced separately;

3. If the power supply fuse of the car dashboard is burned, the power supply will not be able to supply power to the dashboard normally, and the dashboard will suddenly not light up.

It is caused by damage to the dashboard light, broken power supply line of the dashboard, and blown power supply fuse. If you find that the dashboard does not light up, check whether it is caused by a broken fuse, then check the light bulb, and finally check the wires of the car.

It is recommended that you go to the car repair shop to use the decoder for testing, and I wish you a happy car!

Hello, it is recommended to go to a professional store for inspection and repair, I hope my help to you.

If the instrument indicator is not lit, first check the power supply fuse of the dashboard, and replace it if it is blown. Disassemble the dashboard, the lights are generally at the back of the dashboard, replace the lights that are not lit, and generally the individual lights are not lit to indicate that there is no problem with the fuse and wire, the main reasons are as follows

1. The lamp of the dashboard is damaged and needs to be replaced in time;

2. If the power supply line of the dashboard is broken, there is an open circuit or short circuit, which will also cause the car dashboard to not light up;

3. If the power supply fuse of the car dashboard is broken, there will naturally be no power supply, and the dashboard will not light up.

Precautions in the use of the car dashboard:

1. When the indicator light is on, the odometer should be observed immediately, if the cumulative mileage reaches or exceeds l00,000km, the timing toothed belt must be replaced, otherwise the timing toothed belt may break, so that the engine can not work normally.

2. After replacing the new timing toothed belt, it is necessary to open the rubber plug outside the reset switch on the mileage dial, and press the reset switch inside with a small round bar to extinguish the indicator light of the timing toothed belt.

3. After replacing the new timing toothed belt, remove the odometer and adjust all the readings on the odometer to the 0 position.