Heated seats are a useful option for the driver. Installation of heated seats, connection diagram What are heated seats made of?

How newer car, the more conditions have been created for more comfortable control. If in older cars heated car seats are more of a luxury, then for new vehicles this function is included in the factory equipment. You can learn more about the types of heating systems and making such a device with your own hands from this material.

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Types of heating elements

The domestic market today offers a huge selection of various devices and devices to increase the comfort of machine control. And seat heating in this case is no exception. First, let's look at the types of systems.

Cases and capes

The heated seat cover can be made in the form of a cover. It should be noted that this version of heating systems is characterized by ease of installation, as well as affordable price. Installing heated seats in this case comes down to installing a cape and connecting it to the cigarette lighter.

It should be noted that a heated cape for a car is an option that has many disadvantages:

• wires that will constantly get tangled;
• too much low level electrical protection and fire safety;
• heating of the entire area of ​​the cape will be uneven;
• car covers do not always fit successfully into the interior of the car;
• heating the rear seats will be impossible (video author - Dmitry Dimyanov).

It should also be noted that installing seat heating in this case requires free space. And since today this socket is universal, since DVRs, radar detectors, GPS navigators and other devices can be powered from it, installing the system will be problematic. You can use a splitter, but due to the large number of consumers, the safety elements may also fail.

Built-in models

If you decide to install heated seats in your car and want to use a built-in type, then you need to take into account that this method is difficult to install. However, you can still install an embedded system yourself.

It should also be noted that built-in heated front seats have certain advantages:

• you can equip not only the front but also the rear seats with a heater;
• such a system should be installed under the seat trim, and the wiring should be laid under the interior upholstery;
• to activate the system, use the seat heating button, and the system itself is connected to the on-board network, accordingly, the cigarette lighter socket will be free;
• the use of such a system will not affect the interior of the cabin (author - Ilya Strekalovsky).

Selection of heating elements

The choice of systems for installation in the seat structure is quite large; there are also many manufacturers - from Germany, China, Taiwan and even Russia. Of course, each model has its own design features and differs in production quality, as well as cost. According to many car enthusiasts, German-made products are characterized by a high price, but they are more reliable and versatile. Such heaters are additionally equipped with overheating protection and can have several operating modes.

Regarding products Russian production, then in terms of quality it is almost not inferior to foreign analogues. Russian heaters use reinforced wire or carbon fiber, and such systems include overheating protection, as well as a control device. Of course, in terms of price, Chinese-made systems are the most popular, but as practice shows, this is their only advantage. In systems manufactured in China, switch buttons often break, short circuits occur, etc.

Instructions for making stationary heating

How to make heated seats with your own hands and how to connect the system you have made? It is quite possible to build such a device at home; for this you will need nichrome wire and fabric. The wire itself can be sewn into a chair or into fabric; we will consider the second option.

1. So, you will need three meters of wire; this piece should be divided into two equal parts. One one and a half meter piece will be needed for the seat itself, and the second for the back.
2. The wire should be sewn to a piece of fabric; any material can be used for this. To make heating more efficient, you need to sew the wire in a zigzag manner.
3. After this, the wire can be connected directly to the battery - it should heat up slowly and after a few minutes the chair will be warm.

The connection diagram for seat heating itself is quite simple, and most importantly, inexpensive to implement. To connect, it is recommended to use special buttons with thermostats, this will allow you to adjust the degree of heating if necessary. Otherwise, overheating may cause the seat to catch fire.

Instructions for manufacturing built-in heated rear seats

To build a built-in option, you will need a heating element kit:

1. First you need to disassemble the seats - you need to make room for laying heating mats.
2. The canvas with the heating system is laid on the seat foam, and here you need to mark the dimensional contours. In accordance with the marked lines, the canvas must be fixed; to do this, use double-sided tape or instant glue. If the kit included a temperature sensor, then it should also be mounted on the foam rubber.
3. When fixing the mats, it is necessary to take into account that the wiring from them on the driver's seat should go on the right, and on the passenger's seat - on the left.
4. Next, you can install the seat upholstery; you can lay a layer of foam rubber on top of the heating fabric. After this, the chairs are assembled - the covering is put on, all the fasteners, headrests, etc. are attached. Please note that the wiring from the mats should not be stretched; it is recommended to leave a small margin so that if you need to move the chair, you do not have to repair the heated seats.
5. After this, the system is connected; for this you will need a diagram, which is included in the instructions for the heating fabric. If you do not know how to properly connect the system, it is better to contact an electrician.

With the onset of cold weather, car enthusiasts think about heating their car seats; the first thing that comes to mind is to buy heated covers or capes. But unfortunately, they do not always fit the size of the seat and create discomfort for the driver while driving. In the article we will look at how to make heated seats with your own hands, although it is more difficult to implement than buying covers, but it is worth it.

To install heated seats you will need:

• A set of parts for heated seats (for example, the Emelya set), its cost is approximately two and a half thousand rubles;
• Wires: approximately 6 meters of stranded wire with a cross-section of 2.5 mm for use as a power cable, for a control wire with a cross-section of 1.5 mm, (two two-meter pieces);
• Fuse connector and fuse itself;
• Wire with a cross section of 1.5 mm (control), 2 meters long;
• 6 mm terminals with washer tip and female-male clamping blocks;
• M6 nuts are self-locking;
• You can take corrugations for laying wires with a diameter of 4.5-8 mm;
• Insulating tape;
• Plastic clamps;
• Red LEDs;
• Heat shrink tubes;

As well as various tools: screwdrivers, side cutters, screwdrivers, scissors and a knife, a file, keys.

Do-it-yourself seat heating installation

As an example, we took the installation of heated seats on a BMW, which has a squib installed in the seat by the factory, airbags under the seat, and a battery in the trunk (and not under the hood).

These factors make heating installation somewhat more difficult.

If we talk about the Emelya kit for installing seat heating yourself, then on its box there is a connection diagram, with which there should be no questions.

The first step is to remove the seats from the mounting (since the heating is mounted inside the seats). On different cars the design may differ, you need to be especially careful if you do it yourself in a car with installed airbags. There is a danger of damaging the squib when removing the seats. It’s better to look at diagrams on how to remove and install seats specifically in your car in technical specifications. documentation.

Place the heating mats on the seat, try them on and use a marker to mark the places for the slots with which the mat will be attached to the seat frame and its upholstery. Naturally (and the instructions also warn about this) the heating filaments cannot be cut.

Having made the slits, we attach the heating mats to the seat upholstery through them with plastic clamps.

We stretch the heating mat's power wire through the seat foam. It is recommended to route this wire from the back, closer to the armrest. It is quite reasonable to place this wire in a corrugated PVC tube (by the way, this is how the “native” heaters are made from the factory).

Quite often, standard wires are short and do not reach from the mats to the place where the regulators will be mounted, so they are extended with the same wire, soldering the joint and placing the wire in a corrugation.

We take power from the power cable, through a fuse, and connect it to the battery, to the positive terminal. If the battery is in front, then this is easier to do, but if the battery is in the trunk, you will also have to remove the rear seats in order to run the cable in the cabin, under the carpet. Remove the positive terminal or turn off the fuse before proceeding.

The wires leading from the regulators to the heating elements must be hidden in corrugated material and carefully laid under the carpets. It is important to remember that the wire cannot be pulled, leave some slack in case the seat moves back.

Most likely, install the regulators where it is convenient for you, since it does not fit in the regular place for regulators on the console. And if you buy “original” heating control buttons, they may turn out to be more expensive than the entire set that you install.

All that remains is to connect the relay included in the kit for heated seats with the positive wire to the ignition switch. Just carefully follow the kit instructions and the connection diagram to the ignition switch itself. Although the contact numbers may vary between cars, you need to solder the wire to the contact where +12 volts appears in position No. 2 of the ignition switch.

Now we cut off all the wires connected to the relay (control and power to the heating mats), leaving a small margin, clamp (or solder) into female connectors, put on a heat-shrinkable tube and connect to the relay itself. We connect the ground wire to the body in the closest place.

Thus, with a little work, you will equip your car with heated seats with your own hands and will no longer depend on the cold weather outside your car. vehicle. This is not a difficult job for someone who knows how to handle the simplest tools.

How to make heated seats yourself - video

Every time the winter cold again reminds us of additional insulation. For even the ancient people bequeathed to keep their feet warm. But heated seats are not included basic equipment many cars. You'll have to be seriously confused. There are two options: buy this “additional comfort” or make heated car seats yourself. A survey of our closest friends - notorious motorists - shows: the second is more reliable. Purchased heaters are expensive and often break down.

Do it once: think about it and get mentally ready!

Before we begin the list of materials, we decide on what we already have. Here we have three options:

• remake a ready-made but broken heating system;
• make from scratch;
• A costly and troublesome way is to make a heating built into the seat.

It’s much easier with a ready-made rug. There is no need to think about dense thermal insulating fabrics, look for them and sew them on a machine. Everything has already been thought out. All that remains is to replace the heating element.

The heating element built into the seat is always with you in the car. You can display a button on the panel and pretend that it happened. Difficulties sometimes arise with the analysis of the seat itself. And if its bottom is pliable, then the back is much more difficult to disassemble. But he still understands it!

We will take the second option as a basis. It is on its basis that work is built in all cases. Knowing the theory, you can cope with more difficult options.

Do Two: Let's go shopping!

List of materials:

1. Nichrome wire diameter 0.5 mm – 10 meters.
2. The block is thicker.
3. 2 nails.
4. Old jeans.
5. Scissors.
6. Pencil.
7. Sewing machine.
8. Button.
9. The wire.
10. Plug for car cigarette lighter.
11. Connectors.
12. Heat reflector.

Do Three: let's get started!

• Cut out 2 rectangles from old unwanted jeans. They do not necessarily cover the seat surface.
• On one of them we draw how the heating wire will pass: in zigzags or waves. It is better to choose zigzags. This is easier to draw and bend. Although, who cares...

And now our fabric has become noticeably more interesting than before!

Tip: remember the popular television program about remodeling an apartment. Our principle is the same as with the installation of “warm floors”.

• Now the nichrome wire will lie directly according to the drawing.
• First you need to fold it in a zigzag. The fastest way to do this is with a block and nails.
• Drive two nails into a wooden block at a distance of 40 mm.
• Now we consistently and monotonously wind the wire between the nails in a figure eight pattern. Just enough turns to cover the entire pattern.
• Transfer the wire zigzags to the fabric.
• Using a machine we sew each zigzag 2 times. Above and below. The better we fix this design, the safer it will be to use. Attention: if the wires touch somewhere, there will be a short circuit!
• We close our workpiece on top with the second piece of jeans. We sew, leaving a hole for the wires to exit.
• You can sew a thermal reflector on the bottom. This will protect the seat from excessive overheating.
• On top, the most used place, it is better to line it with foam rubber and another layer of thick fabric. This is done so as not to accidentally tear the heating element.
• We finish around the perimeter with a few more lines on the sewing machine.
• Using a connector, we bring the wire through the “window” in the fabric.

We are testing. We need a 12 Volt power supply direct current, the same as it will be in the car. You can use your computer's power supply.

Almost every motorist with the arrival of winter begins to think about comfort and warmth in his car. In most cases, the choice falls on relatively cheap, but not very effective capes or covers that serve as heated seats. In addition, such a cheap product is not always suitable in terms of size, which is why it often does not fit the seat as required. This discomfort is especially felt during long trips. Therefore, many car enthusiasts opt for the option of creating heating with their own hands, which guarantees increased reliability and dimensional accuracy. Plus, everyone can make such heated seats with their own hands the way they want to see it.

Do-it-yourself seat heating: preparation for work

This article offers you one of the options for creating homemade heating for car seat. To do this you will need a minimum set of tools and materials. Also, this method does not require special skills. First, make sure you have everything you need: both material and tools. Everything described below can be bought on any market without any orders or expectations. Once you have collected everything you need, get to work.

Required tools and material

To create heated seats yourself, you need to have the following at your disposal:

1. There are special kits for assembling your own heating devices that you need to purchase. Different versions of heating plates differ in some characteristics. One of the most common such sets is the Emelya set. Its average price is 2,500 rubles. RF.
2. To supply power to the heated seats, made by yourself, you will need an analogue electrical wiring consisting of a copper wire. For power elements, you need to purchase approximately 7 meters of insulated wire with a cross-section of at least 2.5 mm. In addition, you will need a control wire that does not require high conductivity and therefore has a cross-section of no more than 1.5 mm. Its length must be at least 2 meters.
3. Devices of this kind must have their own protection, which will prevent short circuits and protect against exposure to high current. This protection includes a fuse with a fuse link, which, if the current is excessively high, will break the circuit and prevent other elements from melting. In addition, to secure the fuse, you need to install a special holder.
4. It is necessary to purchase special terminals measuring from 6 to 8 mm. They must have a special tip, which is shaped like a washer and works on the same principle. In addition, purchase female-male clamping blocks.
5. To improve safety, it is recommended that all wires be laid in corrugation, which will protect against mechanical damage and excessive bending of the wire. The diameter of the corrugation is no more than 8 mm.
6. Regular electrical tape for insulation and protection against exposed areas that conduct current.
7. To fasten corrugations, wires and other elements of the system, we recommend buying plastic clamps. They are quite elastic and adhere well to any surface.
8. For light signal To ensure that the heater is working, you can purchase small LEDs that will serve as a kind of indicator.
9. Heat-shrinkable type of tubes up to 4 meters long.
10. Finally, you should have at your disposal the standard tools needed for any electrical work. This set usually includes a screwdriver, keys of different sizes, scissors, side cutters, an insulated knife, and a file. By the way, repairing heated seats yourself is done using the same tools.

How to make and install a heated car seat like a BMW with your own hands

As a prototype to demonstrate the heater installation process, a BMW car will be used, which by default has several design features, such as the sawmill installed by the manufacturer itself, located in the seat. In addition, these cars have an unusual location for the airbag: they decided to place it under the seats. Another feature is the location of the battery, which is mounted in the luggage compartment instead of the usual place under the hood.

Of course, all this does not play into our hands, but thanks to a complex example it will be easy and clear how to bypass various kinds of obstacles when installing heating elements.

Heating set "Emelya"

The Emelya seat heater kit is pre-prepared for self-installation driver of the car. This accessory is positioned as a do-it-yourself heated rear seat, but it can also be used for the front part of the cabin. As an addition to this set you receive detailed diagram or instructions that clearly and understandably explain all types of connection and assembly of the kit. Therefore, we omit this question and move on to the next point.

Start of work on assembling the heating structure

To begin with, you will need a seat removed from its place, into which you plan to install heating elements. Therefore, we remove the option we need from the mounts and prepare it for the internal installation of heater parts. A particularly good car for such upgrades is the Lada Kalina. Heating the seats with your own hands is quite easy. True, each brand of car has its own characteristics when removing the seat from its seat. This is especially difficult to do in those models that have built-in airbags. If done incorrectly, mechanisms such as the squib or the airbag release mechanism in collisions may be damaged. If you have instructions and diagrams for your machine, it is better to use them and protect it from unnecessary damage.

How to properly prepare a seat for installing a heating element

Installing heated seats yourself is a rather labor-intensive process and requires preparation. First you need to remove the upholstery of the chair itself. Usually it is mounted on special hooks. Sometimes the sheathing is attached to the hooks using tie rings, which are quite difficult to remove carefully, so they should be cut off with side cutters. There is no need to worry about this, since ordinary plastic clamps are an excellent replacement for these fasteners, which will continue to be used.

Next, after removing the casing from the body, you need to take preliminary measurements for the slot for the heater mat. To do this, we apply the mat to the place where it is attached and mark with a marker the required dimensions for the slot. This will allow you to later attach the heating element to the seat. But do not be too zealous, as you can cut the heating filaments. We pull the heater power wire through the foam rubber and bring it out behind the seat under the armrest. The rest of the wire should be corrugated to ensure safety.

Connecting power to heating elements

The heater itself must be supplied with power from the battery. The cable must first go through the current protection - a fuse, and then be led to the system elements themselves. For a battery, the cable connection must be made to the terminal with the plus sign. The need to use a corrugated cable and a long cable is determined by the location of the power source.

Installation of adjustment and protection elements

Control devices should be installed where it is most convenient for you, since they do not fit on a standard control panel and will look awkward there. Of course, there is the option of purchasing push-button heater control stations supplied by the car manufacturer itself. But they are very expensive and do not justify themselves.

And finally, you need to mount a relay, which is connected with a positive wire to the ignition key. Typically, this lock should supply 12 volts to the system when the key is turned. We connect the second output of the relay to the fuse, and we connect the mass of wires of the entire set to the body of the machine. This completes the installation of the heater. As you can see, making heated seats yourself is quite simple.

Heated seats are a very useful and attractive feature that increases the comfort of the vehicle, but it is not present in all cars. Therefore, when winter comes, car owners are increasingly thinking about how to make heated seats themselves.

If you carefully study the instructions for installing the system on your car, there will be no problems. And thanks to the advice of experienced car owners, all the subtleties of the procedure will be revealed, and the final result will please you with quality.

The process of installing heated seats depends on the selected type of design. This can be a simple option, like a cover, a cape, or built-in designs that are not noticeable from the outside. The cost, details of installation, and operation also differ.

What you need to know when choosing cases and capes:

• the price of the devices is minimal, but they are not suitable for the back sofa;
• installation occurs very quickly, without causing additional hassle or problems;
• power is provided by connecting to the cigarette lighter (this simplifies the task, but prevents the use of other gadgets);
• the system and its wires can disrupt the attractiveness and layout of the car’s interior, and cause inconvenience.

The choice of built-in kits attracts:

• the ability to make the system invisible, to adjust the heating of all seats in the car;
• it is easy to provide power from the on-board network, which frees up the cigarette lighter socket;
• The external design of the interior and seats remains the same.

The built-in version is more expensive and the installation process takes longer. But this solution is more effective and has high fire safety. And if you follow the technology, it’s not difficult to install such heated seats yourself.

To arrange effective system, you need to start by selecting a suitable kit, taking into account the design features of the interior.

Popular embedded systems options:

1. Installation kits from German manufacturers are the most expensive, but also the most reliable and productive. Almost every complex is equipped with overheating protection. Weaco kits also provide different operating modes.
2. The Russian-made Emelya kit is slightly cheaper, but also has decent characteristics. The heating element here is made of carbon fiber or in the form of reinforced cable.
3. Chinese versions are the most affordable, but you should not connect them due to their low reliability. Often there is uneven heating, problems with the power button, possibly short circuit, which is typical for Autoline versions.

When choosing the appropriate option, you can also consider products from Taiwan – the Megalight kit. But for VAZ cars it is better to choose the Emelya system. To properly equip seat heating with your own hands, you need to select tools and materials.

What you will need for work:

• screwdrivers and spanners for dismantling seats;
• clamps (if necessary), marker;
• scissors, knife, pliers;
• soldering iron, electrical tape, multimeter;
• If the purchased kit does not contain double-sided tape, you need to buy it separately or use glue 88.

Important:

Before you start installing the system, you should check the package contents. Sometimes you need to additionally purchase wires, a fuse connector, and adhesive.

When thinking about how to make heated seats yourself, you should pay attention to the type of control buttons, their parameters and mounting options. If the buttons supplied in the kit cannot be installed in their standard place, you will have to choose another option for their location or purchase a special kit.

Attention:

The heating system must be built under the upholstery of the seats; dismantling is required to simplify the procedure and gain access to all points.

Main stages of work:

1. After dismantling the chair, you need to remove the upholstery, headrest, and plastic components. Removing the seat upholstery is simple; just unscrew the retaining rings at the bottom. When working with the backrest, first remove the headrest bushings.
2. Next, you need to take the heating elements themselves, where there is a self-adhesive film on one side. First, they try it on, placing it on the foam part of the seat and back.
3. Having determined the optimal position of the heating elements, you need to mark them with a marker. Many systems also have a temperature sensor; it needs to be secured.
4. Then, the protective film is removed from the heating elements, and the structure is glued along the applied marks. If double-sided tape is not included in the kit, it is applied separately, like the adhesive composition.
5. Before fixing the mat, you need to pay attention to the location of the wires. If it is the driver's seat, the wires should come out on the right, and for the passenger seat, on the left.
6. When the wires are removed, the casing and all finishing components are installed in place.

When thinking about how to make heated seats yourself, you should connect to the electrical system according to the diagram included with the kit.

You can also use this scheme:

• using a multimeter, you need to identify the ignition and backlight power circuits (12V);
• plus connect the thermal relay to the ignition connector (then power supply is possible only when starting);
• using a fuse, the power must be connected to the battery;
• minus is connected to ground;
• the power button illumination is connected to the cigarette lighter;
• all connections are soldered and then insulated;

The final stage is testing. If everything is assembled correctly, the heating will only turn on when starting. Otherwise, if you forget to turn off the heating, you may find in the morning that the car will not start due to a discharged storage tank.