We never thought, how can I connect the phone to the car on bluetooth through the radio? After all, it is much more convenient to listen to your favorite tracks through a good audio system in a car than through a quiet and low-quality speaker-built-in smartphone. And we always carry the phone with you, which means it can be connected to a regular car magnetol via Bluetooth and play music through large columns. In fact, it is very simple, even if the car does not have built-in support for wireless communication. We will help us a special Bluetooth AUX audio adapter - a small device that connects to AUX audio input existing on any, even cheap car radio. After that, the audio system is able to connect to a phone or any other device with Bluetooth wireless support. Works both with Android smartphones and iPhone.

Methods for connecting the phone to Bluetooth car

This article is addressed to those who have no information and entertainment system, which by default supports Bluetooth wireless communication standard. As a rule, there are already many functions for managing calls, listening to voice messages, sending SMS, work with library and even playback of video or navigation on the Magnetic screen in the machine. At the same time, the controls are usually made on the steering wheel as a buttons, which makes telephone function control even more comfortable and safe when driving.

But even if you put in your car the simplest radio tape recorder with one single AUX headphone jack, you can use most of the above features using the phone connection via bluetooth adapter. There are several ways to use it with automotive magnetic for the following purposes:

• Play media files from the phone through the audio system in the car
• Take calls to the phone through the radio
• Tick \u200b\u200baudio to any other device having a 3.5 connector (Mini Jack)

For the second adapter, honestly, not very suitable. First, the built-in microphone has a slight sensitivity and is far from the driver's face, because of which the audio transfer to the subscriber will be very poor quality. Secondly, the sound from the speakers will be transmitted back to the microphone and create an echo effect, which also does not favor adequate communication.

Equipment and appearance of the audio adapter Bluetooth

So, I ordered an audio adapter for the car from the Chinese store Aliexpress. In the Spartan set, a short Micro USB cable for recharging, adapter for AUX entry and instruction in English is also attached to him.

On the audio receiver itself, there are the following connectors and controls:

• Turn on / off button
• Micro USB connector for charging cable
• Audio input 3.5.
• Microphone
• Light-emitting diode

How to connect the phone to a car radio through an audio Bluetooth adapter via AUX in the car

To connect the phone to the radio, we turn on Bluetooth on it and activate the "visibility" of the phone for other devices.

The adapter itself via the adapter insert the audio connector into the AUX and press the larger power button on the device housing - should be filled with red and blue indicators.

After that, our adapter called DL-LINK will appear on the phone available to connect devices.

Connect to it. Next, we select as a sound source ("Source") on MP3-Link magnetol. This is AUX connector. After that, you can play music or video - audio sound will be transmitted via car speakers with a telephone connected to the car.

The term Bluetooth literally means "Blue Tooth". This name, specialists from Ericsson awarded the new protocol of data transfer in honor of the Scandinavian king of Harald of the First Gorssson, who, having a smile, because of love for blueberries, could unite the peoples of Denmark with the population from the Swedish province of Skania.

General information about Bluetooth standard

So, the conclusion of this small historical epic is such: Bluetooth for the car radio is called up to unite, but no longer peoples, but various electronic devices through a wireless connection of low power. Of course, these devices must support the Blue Tooth technology, and, if necessary, also be equipped with relevant programs and drivers.

The King of Vikings and could not dream of such popularity that his nickname won)))
Currently, the data standard for Bluetooth technology due to its simplicity firmly took its niche in the market. Well, how else? Only a few simple steps to set up the equipment and the universal bridge between devices is ready, while it also eliminates the user from the whole heap now not the necessary wires.
Well, in addition, this radio can combine simultaneously several peripheral devices, which allows you to create small private groups in addition to the general infrastructures of fixed networks.

Bluetooth in car

Although the data transfer protocol began to be applied in Radioelectronics recently, he already won such great popularity that now no one was surprised by the bluetooth.
What is useful "Blue tooth" for motorist:

• The use of wireless data transmission technology allowed engineers to significantly improve road safety, implementing the "Hands Free" function in Bluetooth, which literally means "free hands". To use this function, the driver uses the microstole microphone and the overall car system;

• A more advanced car bulletin automagnetol allows you to create your own phone book, synchronizing your work with a phone or downloading it directly to your information storage. Although the price of such a radio will be slightly higher, but the convenience of a set of the number of the called subscriber from the automagnetic display is much more convenient and faster (see photo).

In addition, with incoming calls from the car, Bluetooth automatically muffles or completely disables the playback music and displays information about the caller. Such devices can receive calls even being in the off state.
These trends in the development and mutual integration of the components of video and audio systems of the head devices "Blue tooth" acquires more and more opportunities:

• Some with bluetooth can take and simultaneously process from external sources (telephone, DVD player, player, etc.) Information flow of various formats (music, photo, video);
• The hit of the season is currently the car diagnostic bluetooth scanner, which is placed in the corresponding connector reads the appropriate information and transmits it to the screen synchronized device (car radio, telephone, laptop) in real time.

As you can see, the technology of "blue tooth" has greatly facilitated the life of a simple motorist, well, what to do those who have the whole musical car set consists of an informator combined with a cassette deck? It's not surprising, but there is a way out ...

Homemade "Cassette" Bluetooth

This instruction will once again prove to you that even in an antediluvian device can integrate modern technologies, having only hot desire and perseverance. So, in order to get elegant, made by your own devices, allowing you from the old to get a wireless bluetooth column, we will need wireless sports headphones ...

... and a cassette adapter.

We disassemble a bluetooth headset

This headset can be disassembled without regret, as the quality of the sound of Chinese headphones is such that the maximum that they are suitable is listening to audiobooks.
The bluetooth headset includes:

• Speakers;
• Lithium-ion rechargeable battery;
• The herself with the meaning elements sprinkled on it.

Of all this, "wealth" we will need only the battery and the motherboard responsible for gaining sound, for the reception of the Bluetooth signal and the battery controlling the charge.

Alteration of cassette adapter

As you could guess, in the next step, we will remake the "luxury" cassette adapter, which consist of a magnetic head with a quitting audio with an ending 3.5 jack connector.

• Holding a landmark on the pinout of a jack-connector, we solder to the magnetic head of the wire of the left and right speakers, as well as their shared wire;

By the way, the battery, along with the motherboard, fits freely in the cassette adapter case.

• Next, it remains only to make a technical hole in the adapter housing to recharge the lithium-ion battery, the old cable with a 3.5 jack connector at the end and secure, with the help of the second glue, the battery fee inside the cassette adapter.

If all of the above is done correctly and neatly, the device is determined by any mobile phones and computers as a wireless speaker.

Check

We close the lid and proceed to the tests of the freshly baked device:

• Insert our Bluetooth - a column in a car cassette connector;
• Press the playback key;
• We are looking for on the phone / tablet / laptop our headset;
• We start playing the selected track through it;
• Dance, laugh)))

At this article dedicated to car radio with bluetooth, I consider it complete, but I leave the topic open, as I do not exclude that, during the writing of this article, Bluetooth was noticeably expanded.

Modern technologies do not stand still and every year new devices appear, increasing the comfort of the car operation. One of these devices is a bluetooth adapter for a car radio. What advantages gives it to use which models exist and how to connect - it is described in this article.

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The advantages of bluetooth in the car

Wireless data transmission system, called bluetooth (blue tooth), has become available by car.

The benefits of its use in the car are obvious:

• the driver during the movement is not distracted by the use of a mobile phone;
• missing wires;
• other electronic devices can be connected to the Bluetooth Protocol;
• driver's hands are free, which increases driving safety;
• diagnostics of the car using a diagnostic scanner.

Thus, the use of a "blue tooth" technology allows you to create comfortable conditions for driving a car.

Why did the radio technology "Blue Tooth"?

Although the technology of Blue Tooth has recently appeared in the electronics market, it has become very popular. In cars, it began to use in radio tape recorders as a headset. Its use freed the driver's hands while talking on a mobile phone, which makes it possible to improve traffic safety. The driver may faster react into the current situation on the road.

The onboard speaker system and the receiver microphone are used as a speaker and microphone. The latest models of the car radio are equipped with a phone book creation feature, which can be downloaded to your data media or synchronize with the phone.

When the incoming call is received, the receiver mutes or disables music and displays information about who calls. Depending on the functions of the Between the Bluetooth, there are various additional features, for example, process information for various formats (video, photo, music, etc.), obtained from several external devices: phone, player, player, etc.

Popular models

Consider the simplest popular models equipped with bluetooth.

Kenwood kmm-363sded

The radio tape recorder is equipped with a MP3 player that reproduces all audio formats and supporting the installation of SD / MMC cards. In addition, other external devices can be connected to it. The built-in FM tuner can automatically find 18 radio stations. High-quality sound is provided by an amplifier and equalizer. The radio has a USB port. The symbol display has a screen backlight and buttons.

DEH-4700BT pioneer

This model is equipped with bluetooth and USB port located on the front panel. It supports almost all known formats, various devices with an android platform can be connected to it. The car radio is clean sound due to a powerful amplifier. To obtain more powerful sound, it is desirable to improve the speaker system of the car (the author of the video - Avtozvuk.ua is the maintenance base).

Smartphones are controlled from the header panel. At the same time, connected gadgets get recharging, supports common audio formats, including WMA / WAV, is equipped with an ISO connector. The built-in bluetooth module can be controlled by voting, has a loud connection. The panel is removed, has red backlight buttons.

AEG AR 4026.

This magnetol has a 7-inch touch screen, DVD player, bluetooth and USB port. The models installed anti-shock and ESP systems, supports android devices. Gadgets connected via USB port receive recharging. Control without the use of wires can be carried out at a distance using the remote control. The car radio is equipped with a stylish clock, the function of turning off the sound of a mobile phone, it is possible to conduct firmware.

How to connect bluetooth to car radio?

If you can buy a car tape recorder with a "blue tooth", you can connect a special bluetooth adapter that supports various types of gadgets with android.

Works . The adapter is equipped with all the functions available in the "Bowless" car radio: play music, built-in microphone, voice control, loud connection, etc.

Connecting into the machine additional equipment sometimes causes some difficulties.

It is determined by the fact that connectors for connecting easily can be hurt and lead them because of unusability. Accordingly, it is serious to choose from connected devices.

There are several ways with which you can organize reproduction of audio files:

• FM transmitter - a small device connecting with a radio player on radio frequency;
• using Bluetooth Flash. - In essence, a flash drive, providing a Bluetooth connection;
• via Bluetooth to AUX Adapter, with power USB.

Application

Bluetooth - technology, very requested for drivers.

In the car, it can be communicated by mobile communications without holding the phone at the ear. Especially since it is prohibited at the legislative level.

Accordingly, communication through Bluetooth still plays an important role in terms of the safety of the driver himself.

Nevertheless, this technology can be used to perform other tasks.

These include reproduction of audio files on a car radio from mobile devices (,).

In addition, use this wireless network and to perform simple tasks like photographs and tracks between telephones.

In addition, Bluetooth technology works fine in the car. Here, its radius limits only the car interior.

There are no bearing walls and other things. The signal must be at a good level. There is practically no interference.

And the devices, united by Bluetooth networks are in close proximity to each other.

Moreover, there are no special rules for the placement of special equipment and adapters. You can put them even in the trunk.

Bluetooth and Hands Free

The most popular devices based on Bluetooth are Hands FREE. And this solution is implemented in several ways.

Personal bluetooth headset. She is essentially a monogar.

Usually hang it only on one ear - it does not matter, right or left. In some models, it is combined with glasses.

However, such a device is not necessary to use only in the car. Such a headset simply provides communication with your phone. You can use it at home, and on the street.

In the car, the advantage of such technology is that the driver is not distracted by driving. His hands are not busy. Accordingly, the chances of arranging an accident is much smaller.

True, there are several negative moments in Hands Free devices.

In most cases, you do not know who calls you. You just understand what they call you, and that's it.

True, in some headsets a solution to recognize the caller is implemented. His name is voiced in accordance with how it is written in the address book.

In addition, you need to dial the subscriber in the same way on the smartphone. An exception can be called premium models with voice set.

When you play with Bluetooth, and you have been called, the volume on the radio does not decrease. You have to twist it yourself.

In addition, when buying Hands FREE on the following points:

• buttons on monogarity should be easily pressed;
• fastening to the ear must be strong so that the monogarity does not fall out with simple head slopes;
• also check whether your phone is compatible with your Hands Free.

In addition, some models are equipped with a built-in DSP processor. It just increases the speech of the speech signal and has a noise-repeating function.

This device is made as a monoblock. There is a speaker, microphone and control buttons.

It is usually installed using the cigarette lighter socket and leave it near it. However, sometimes there is a device and a sunscreen visor.

Connection using a cigarette lighter provides uninterrupted access to the car's power grid.

However, the driver has to be slightly tilted to accept the call using the buttons. Thus, it is possible not to react on time, if a person runs off on the roadway.

Thus, the option with the attachment on the visor will be better in terms of security.

Moreover, the device is closer, you will be better audible to the interlocutor and speak a little more familiar - not in the space around yourself, but in a certain place.

This location requires additional recharging. In addition, it is also not able to recognize the people who call you.

In general, not everyone likes the speakerphones. In fact, it is like a broadcaster of your conversation.

If someone goes with you, he will also know what you are talking about. With monogar clock is still more convenient. But it already depends on the driver itself.

Such connection is carried out directly to the radio. However, the adapter is not correctly installed immediately.

But the result of such efforts will be justified. Now you can hear the interlocutor at the very audio system of the car.

Music playback becomes smarter - when you call, the volume is muted automatically.

In addition, the module is usually equipped with a display. It displays who calls. You can also enter the number of the subscriber without using the phone itself.

Typically, the package includes or remote control, or. So it becomes easy to manage calls.

Selecting the adapter, pay attention to the integrated models. They have the most complete functionality.

In addition, RSAP profile is often installed in them, the so-called remote access to the SIM card.

Thus, the Bluetooth adapter connects to the SIM card of the smartphone and copies network settings from it.

In particular, the car takes on the basic functions. In the smartphone, it turns off, the screen goes out and goes into battery saving mode.

Those who are not familiar with this technology, such a state of the phone scares. However, everything is normal, these are the features of this adapter.

Choice rules

So that there were no excesses with the "Death of the Phone" or damage to the connectors, you need to carefully pick up myself.

Check whether the adapter is compatible with your car and smartphone to which the connection will be connected.

It is best when on the device itself, it is written that it is compatible with your model. If there is a "single-platform model", then compatibility conflicts are quite real.

In addition, if you do not speak English, see whether the Russian and Cyrillic device maintains. Get the display solely on Chinese threatens problems with setting.

Check the system's ability to display numbers and other subscriber data.

In addition, not all devices support voice recruitment. Even if in the functions it is, you will additionally look, whether it is attached to the intonations of the operator's voice.

In addition to this, the adapter must be able to update. Especially, technologies are developing pretty quickly. And you do not want to buy a new device every year due to the fact that the old functionality is missing.

Not all smartphones also support outdated versions of adapters. Accordingly, on this occasion the system turns into a kind of brick.

Compatibility with built-in audio system

In some cars, the audio system is already mounted, but it does not support wireless technology.

In this case, you hardly change something. Improvements such auditing systems are not subject to. Accordingly, when buying a car you need to pay attention to it.

Protection

The authentication of new connections may irritate, but it is not recommended to disable it.

Otherwise, you provide attackers access to your devices.

For example, you can lose your smartphone telephone book. And it is only little things.

Worst of all when the adapter independently starts to pick up paid numbers, send messages with links to viral sites.

Play music

Bluetooth Adapters - Multifunctional devices. Thanks to them, you can use not only Hands FREE, but also listen to your favorite playlist from the phone on the car radio.

Some auto players are not equipped with ports or thereby Bluetooth, then adapters come to the rescue with a special AUX-input.

The adapter in this case is connected to the cigarette lighter and directly to the audio input.

In essence, such devices are intermediaries between the audio playback system in the car and audio file carriers. The price of such devices is more than acceptable. The assortment of them is also quite wide.

With the right approach, such technology is able to turn your car into a convenient means of communication and recreation.

Such a device is one of the most stable connections based on Bluetooth in the machine.

It is an adapter using analog input of the radio.

The device can also be powered via a USB connector. So it's good to have such a port in the car itself.

Thus, you can connect the adapter both through the cigarette lighter and USB.

Principle of operation

There is nothing complicated in this regard. The device shares information with an audio system by an adapter.

The signal is transmitted via a Bluetooth connection to a compatible device.

Benefits

This connection has pretty many advantages:

• stable signal;
• sound without interruptions and other stutters;
• compactness;
• high quality when transferring audio information;
• universality - works with all the radio tape recorders, which have an audio output.

disadvantages

Of course, not everything is so perfect as I would like.

To minuses of such a connection relate:

• relatively high cost;
• the device constantly occupies the audio input connector of the radio;

Overall impression

In general, adapters are still the best acquisition, if you want to communicate with people by in the car.

Such a connection exceeds other voice transmission tools. For example, constantly connected to the cigarette lighter. You will not be able to include something else through it.

The simplest FM transmitters also have a narrow range of radio frequencies. Some radio stations can simply interrupt your connection.

Bluetooth Flash is unstable in the transmission signal. The sound of this suffers most of all - it disappears or intermittent. Such technology also has a small number of devices that support it.

conclusions

Technology in the car bring more advantages than problems.

Thus, it is better to tinker with the installation and connection, but then you can be content with all the functions of wireless technologies.

Also pick up something for reasonable will not be difficult. It may be cheap Hands Free, and an expensive Bluetooth adapter - it all depends on your device requirements.

Of course, the functionality is significantly different, but with the main function they coped - the calls are taken, make it possible to speak without touching the phone.

In addition, some devices help reproduce audio files from other media directly on the car radio.

Thus, you kill two hares - quietly listen to music and you can take calls on the road.

So Bluetooth support devices are already more needed than just an additional opportunity.

Bluetooth adapter

Bluetooth in the car: what adapter is better to choose

Read 5 min. Views 8.1K.

In many old car radio and even in some new new, a flash drive cannot be connected. The opportunity itself is, but purely theoretical, since a special exit for this is not provided. It also happens that such connectors turn out to be too fragile and quickly fail.

For such cases, Bluetooth technologies are used, i.e. the corresponding adapter is bought.

Principle of operation and application

In the cases described above, there are several ways to organize sound transmission - via FM transmitter, using Bluetooth Flash, as well as via Bluetooth to AUX adapter, and the power will be carried out via USB. Each of these options have their advantages and disadvantages.

For example, the FM transmitter is a cumbersome device. It is uncomfortable to use it, especially smokers, since it constantly takes the cigarette lighter nest, so excludes its application.

In addition, he and other disadvantages - for example, at a short distance from the car in which it is installed, will also be able to listen to this music, simply by setting the appropriate settings in the receiver.

The second solution is Bluetooth Flash. He also has his own minuses. For example, it cannot provide a stable connection. This leads to the fact that the sound begins to disappear or transmitted intermittently. In addition, the device is compatible not with all the devices.

Experienced motorists believe that bluetooth adapter for car radio is the best way out. It is an inexpensive, but universal device. Aux-outputs are in any model, so nothing needs to be collected and disassembled, you just need to connect to the corresponding connector.

In this case, such a Bluetooth adapter for the machine helps the driver solve several tasks at once, i.e. He can and receive phone calls, and reproduce music from a flash drive or smartphone through regular speakers.