How to make windshield heating by yourself

One of the important components of safe and comfortable movement on the car is a good visibility of what is happening on the road, and especially this applies to the cold season. The process of clearing the snow and ice cover from the windscreen is not only a physically tiring job, but also requires a certain amount of time. Usually this work has to be done in the morning, at a time when you urgently need to go somewhere. Recently, motorists have simplified this task a little, using windshield heating. With his own hands it can be installed at home without significant financial costs. This invention makes it possible to keep the glass surface in an unfrozen state even in heavy snow and frost. This review shows the types of heating and how to install them on the windshield yourself.

The device of the element with heating

The glass heating system is a set of filaments of a certain purpose, with which the wind is equipped. This device is powered by the on-board network and the electronic control unit. Depending on the type of heating, the arrangement of the filaments may be different. Often on the car is installed only the heating zone wipers. This is necessary to clean them from the snow and ice crust, as well as to give elasticity to the rubber brushes. Everything else works at the expense of the regular system. Heating of the windshield without filaments is also widely used. Often, such a device is installed by folk craftsmen on cars, the glasses of which are not equipped with regular heating.

The second option is the location of the thread along the perimeter of the window. In this scenario, all the glass is heated up completely. The first time after the installation of electrical heating drivers feel some visual discomfort, since the strips of the device are conspicuous. But after some time, the eyes get used to it, and the driver simply does not notice them.

Pros and Cons of this heating

Like any device, heating the windshield in the parking area of windshield wipers and around the perimeter has its advantages and disadvantages. Comparing these characteristics, motorists themselves have the right to decide whether to install those on their cars or not.

Advantages : significantly reduces the preparation time of the vehicle before leaving (snow, ice - all this disappears in a few minutes), an excellent visual control of what is happening on public roads, the inside of the glass does not mist over and does not take frost even when idle.

Disadvantages : first time filament strikes and distracts, sometimes get used to them and can not. If the battery of the machine is not the first freshness, it is discharged with a long idle car in the parking lot, so you need to monitor and do not forget to disconnect the heater block.

Installation of various heating elements

If you want to mount on your car, heating the windshield with your own hands in the plane of the windshield wipers is not necessary to dismantle the car completely from the windshield. It is enough only to buy in the auto shop heaters and glue them from the inside of the glass opposite the original position of the janitors. The leads of the heating connection can be held under the plastic elements of the interior, so they do not spoil the overall appearance of the interior. To supply this heating of the windshield from the cigarette lighter will be the best option, as for the summer it can be simply removed.

Windshield Wipers

The area of janitors can be equipped with a different type of heating - it is the heating of the elements themselves. With this option, they themselves will be cleared and contribute to the melting of snow. The control unit for the heating elements and the power supply unit must be connected to the on-board electrical system of the car or to connect the heating of the windshield from the cigarette lighter. This method of connection is very convenient, because if the device fails, you do not need to pick it up in the wiring of the car, but simply pull the plug from the socket of the standard socket.

Heated elements are installed instead of the standard kit. Electric wires from them can be carried through the technological holes in the body. Then, in the car interior under the dashboard, a wiper control unit is installed, the power supply unit is better placed in the engine compartment. It is important to install a safety element in the electric wiper wiring to avoid possible short circuits.

Factory glass with heating

As for the installation of a fully heated coating, this is not the case here. Install this heated windshield with your own hands is much more difficult. In this case, the wind itself is more expensive than the standard one. First, it should be dismantled from the auto staffing and clean the seat from the glue residues. Then on the heated glass it is necessary to find the ends of the taps for connection. They are usually located in the end part of the glass. Further to these conclusions, it is necessary to connect the electrical wires by soldering. The connection areas must be insulated with liquid insulating materials. After the done work, the glass is mounted on the car, as well as the standard one, and they begin to connect it to the electric on-board network.

Connection method

One of the heater outputs must be connected to the positive terminal of the battery using a fuse. The second output is connected directly to the heater control system, which, in turn, will control the warm-up time of the glass. At the same time, the block timer is set for a certain operating time, after which it will automatically turn off the warm-up. In general, the operating time of the electric heater depends on the weather conditions and the degree of icing of the coating.

Heated windscreen with his own hands on the VAZ

To carry out these works, you need to be able to work with a conventional soldering iron and have an idea of the device and electrical equipment of the car. If there is no such knowledge, it is better to seek the help of a specialist. It is possible to equip glass with this system in two ways: mounting the tape in the plane of the windshield wipers and gluing it along the perimeter of the window. The wiper heating zone has been described above, so the conversation will focus on how to install the tape around the edges of the glass.

Unfortunately, domestic cars are not equipped with such a glass from the plant. Therefore, car enthusiasts have found a way out of this situation. They buy self-adhesive tapes in stores and mount them themselves on the car. This automotive addition is the heating of the windshield without filaments. It is made in the form of thin transparent strip-film of various width and length, depending on its application.

Mounting the element

Before gluing the film, you first need to wipe the ragged inner side of the glass from the stains and dust. Adhesive strips should be very carefully, so as not to damage them and make the installation as smooth as possible. After that, the windshield heating (VAZ) must be heated in the car's power supply system. As it was said before, one terminal is connected to the positive wire, and the second one to the control unit.

For more convenient use of cars in the summer, the system can be equipped with additional controls. For example, an additional windshield heating button is installed in the torpedo, which can completely disconnect the power supply to the device.

After installing this item, you need to check it. We start the car engine, turn on heating for a few seconds and check its circuit with an electronic tester. If the connection is correct, the device will show 12V output from the loop. This means that the circuit has no discontinuities and the system is operating.

Conclusion

Proceeding from the presented review, it is possible to decide in a choice - to clear wind manually and daily to spend on it the forces and time or once not too lazy and to make heating of a windshield the hands. Due to the presence in the auto shops of various complementary devices to the car, a "warm" windscreen can be made independently without the special financial costs. After this, your car will be ready for operation in winter at any time, regardless of the vagaries of the weather.