Hi everybody! A Bluetooth adapter for a car is a small device that acts as a switch for interconnecting the car radio and other gadgets. This device is recommended for use while traveling, as it can play songs from a paired smartphone and control them without being distracted by the phone.
How much does a JVC radio cost?
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| JVC KW-M730BT | CD+MP3+USB+DVD receiver with LCD display | Price: 22980 rub. |
| JVC KD-X351BT | MP3+USB receiver with removable panel | Price: 5600 rub. |
| JVC KD-X352BT | MP3+USB receiver with removable panel | Price: 5600 rub. |
| JVC KD-X380MDBT | MP3+USB receiver with removable panel | Price: 5600 rub. |
| JVC KD-X372BT | MP3+USB receiver with removable panel | Price: 5600 rub. |
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Main purposes
The Bluetooth adapter for the car radio implements a couple of basic functions:
- Acts as an intermediary between the file carrier (any portable gadget with a file system) and the audio file playback system.
- By placing the adapter in the car, wireless communication with the paired device is provided, without requiring the use of hands to interact with the device.
- Allows you to listen to music and play video, exchange data, tune in and listen to your favorite FM radio station.
Some Bluetooth modules for car radios are equipped with a large number of functions. It all depends on the chosen model.
What is an adapter?
This gadget is quite simple. It works on the same principle as wireless headsets for smartphones. The only difference is that instead of headphones at its output there is a plug for connection to the standard connector of the radio, designed to supply a linear audio signal. A Bluetooth AUX adapter will allow you to get rid of the cable that dangles under your arms and sometimes your legs, will preserve the audio jack of your smartphone and, with proper quality, will in no way affect the width of the frequency range and the pleasantness of the sound.
How to do it yourself
Many people don’t like the look of flash drives sticking out of car radios, so you can build a bluetooth adapter into the radio, right inside the player. To do this, you need to remove the radio and bring it into the house. Then follow the instructions:
- Remove the outer casing from the radio.
- Using the tester, you ring the USB adapter port and the contact socket.
- Establish conclusions.
- Open the box and use a soldering iron to unsolder the connector.
- It should be a small fee.
- Connect the wires with the previously identified pins into their places and secure them (for example, on the front panel, where you can make a casting and melt a tendril);
- Assembling the radio.
The work is finished, now you can put the player in place and check the operation of the adapter for the car by connecting via your phone to the radio using bluetooth.
Device Compatibility
A good option for a car is an MP3 adapter for the standard radio. But it needs to be compatible not only with a playing device, but also with a smartphone. Therefore, you must carefully read the instructions and description.
This does not mean that the adapter for Japanese car radios is not suitable for Chinese smartphones, but it is recommended to check.
Where are they sold?
You can find any Bluetooth adapter for sale in specialized electronics stores (for example, Mvideo) or in auto parts stores. Before purchasing, you need to check the device and make sure that it matches your car radio and can work with your smartphone.
In the modern world, it is possible to order a Bluetooth adapter for a car radio on Aliexpress or in any other online store. A huge advantage will be the lower cost, but the obvious disadvantage is that it will be possible to check the functionality only when the order reaches the recipient.
Find it in specialized stores or buy it on Aliexpress - only the car owner decides, and the market provides a huge selection of various adapters, among which you can find exactly what is needed and will meet all requirements and standards.
The bottom line can be summed up as follows: in order to choose a Bluetooth adapter for a car radio, you need to know exactly what is required of it and for what purposes it is needed, and having chosen the right one, you need to check the characteristics so that it works for a long time without requiring replacement, and fully performs its functions .
FM transmitter
The type of adapter in the form of an FM transmitter is very popular in Russia among car enthusiasts. This adapter mates with the cigarette lighter. Allows you to listen to music, receive calls from your smartphone, and listen to the radio. A huge disadvantage of the adapter is that it must always be connected to the cigarette lighter. Additional inconveniences are:
- Not aesthetically pleasing (it's bulky);
- Crossing FM Waves – While driving, if a car nearby is listening to the same wave, there will be interference and hissing.
The popularity of the receiver is due to its low price and the availability of this type of Bluetooth adapter at gas stations, auto supply stores, and radio markets.
It is recommended to buy a product after touching it in person and checking its functionality. You can order online if you have plenty of time. On Aliexpress and other online stores you can come across devices with unfinished options. For example, there is no function for adding audio from the phone, but there is an option for talking.
Connection to car radio
Few people know how to install a Bluetooth adapter on a car radio. But everything is simple here - you just need to connect it to the appropriate connector.
The most difficult (and comparatively) part of the work is setting up the appropriate parameters on the smartphone, to which the device is also connected via a connector. You can listen to songs stored in memory or search for interesting Internet radio. Those. A Bluetooth adapter will expand the capabilities of the motorist.
Some people wonder how to make an adapter themselves. There are craftsmen who disassemble Bluetooth headsets and assemble similar devices. But there is no guarantee that such devices will work well for a long time and maintain stable sound.
Some cars have standard car radios that can work with the Bluetooth system, but due to the lack of a Bluetooth adapter, they cannot do this. What should the car owner do in this case to synchronize the radio with the phone? For such situations, special Bluetooth adapters are provided, but how to choose the right one so that it lasts a long time and performs all the necessary functions?
USB bluetooth AUX adapter
This is the best adapter option, since it uses the AUX output for high-quality signal reception and sound playback, and solves several problems at the same time:
- Plays audio from a flash drive or phone;
- Receives incoming calls.
The device is universal, since it is essentially an adapter from SD format to a USB device. This transition is where the operating principle of the device lies. When the adapter is connected, it receives power and plays digital audio. This pairing format resembles the operation of a wireless device.
This bluetooth adapter resembles a CAN adapter. The latter serves as a device to simplify car radio control. Modern cars have electronics with a CAN bus, which allows any information to be output to the car radio.
The main advantage of USB/AUX car radios is that they play music efficiently, accurately, and without stuttering or interruptions. Other positive qualities:
- Stable work;
- Small size;
- Pairing with almost all radios.
Negative:
- High price;
- There is no aesthetics;
- AUX-Output is always busy.
Pros and cons of using
The Bluetooth module for a car radio has a lot of positive options:
- Implemented for most devices with AUX output;
- Provides a stable connection and excellent sound;
- Compactness;
- Various designs and designs, you can buy what you like;
- Connection and configuration is done without third-party help.
The downside is that the USB Bluetooth adapter for the radio takes up one single audio output connector. But this drawback can be circumvented with some tricks.
Choice
To choose the right USB Bluetooth adapter for your car radio, which will work stably and will not lead to failure of your phone and other equipment, you need to take into account a number of requirements:
- Compatibility with phone and car - if additional equipment is not compatible, this may lead to equipment failure. Models that have the required device written in the compatibility list are considered suitable. When a “single-platform model” is written, it is considered universal, but problems may arise during operation.
- Language settings – when selecting a module, it is necessary to be able to switch to the desired language. Correctly making the necessary settings for correct operation can only be done in a familiar language.
- After installation, you need to check the correct operation of the device (display of number and other data).
- The Bluetooth adapter is required to be upgradable - the functionality of the old operating system may be lacking and updates may be required. One of the important points is that not all phones support older versions of Bluetooth module firmware. For this reason, problems may arise during operation.
Attention: when selecting a Bluetooth adapter for JVC, Pioneer, Sony and other car radios with a large selection of radio models, it is required that the module be fully compatible, and a number of manufacturers make branded adapters for their products.
Tips for choosing
Not everyone understands how to choose Bluetooth in a radio. First you need to understand what the main criteria are here.
Most of these devices are universal. USB adapters for standard radios can often be found in car dealerships. The advantage of such a device is that it will fit into any device if it has the appropriate audio output. Therefore, the main point is compatibility with a smartphone.
In addition, the gadget must have all the basic functions. This includes voice dialing and the ability to update software.
In addition, for the system to work correctly, the device must support the Russian language and display the Cyrillic alphabet.
Otherwise, questions will arise later on how to set the Russian language, you will have to redo some settings, and this is not always possible. Even if you only need the adapter for music, it's still important. The device must have an authentication function.
The adapter for the car is purchased from popular manufacturers, since such devices already have all the listed functions as standard.
How to connect
In order to connect a Bluetooth adapter to the radio in your car, you just need to insert it into the corresponding connector on the player. It is more difficult to configure the device correctly.
Modern models support not only audio transmission functions, but also additional features:
- connection of indicator LEDs;
- adjustable backlight mode at night;
- built-in charging for lithium batteries;
- volume buttons;
- buttons for switching files (next, previous, start over, etc.);
- “pause” and “play” buttons, like on an MP3 player;
- radio function;
- headset, i.e. ability to receive incoming calls from a smartphone.
In order to connect to a bluetooth adapter, you need to select the bluetooth section in the smartphone settings and enable device search. When the adapter is detected, its name will appear on the screen. You should click on it and select the “connect” action. When the connection is established, all audio recordings and call sounds will automatically be played through the car radio.
When a smartphone is first connected to a new device, it may ask for a password, the standard is “0000”, but the exact characters can be found in the adapter instructions.
Many older car radios, and even some new ones, cannot connect a flash drive. The possibility itself exists, but it is purely theoretical, since there is no special way out for this. 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 appropriate adapter is purchased.
How to turn on and listen to music in a car via Bluetooth?
Listening to music from your phone in the car via Bluetooth is a real pleasure. To do this, just turn on music playback on your phone; some machines additionally allow you to control tracks from the screen or by voice. You can also use downloaded files from your playlist.
- For me, however, it is more convenient to launch an online service, for example Yandex Music or Apple Music. When the question of how to connect an iPhone to a car via Bluetooth has been resolved, then Apple Music is the best option. The program is paid, but provides access to a huge library of music and has a user-friendly interface.
- Another high-quality service is Yandex Music. The application is paid, but if you use a browser, you can listen to music for free. There is a nuance: on iPhone in Yandex Music, tracks do not switch automatically, which is very inconvenient.
- But you can also use other services, there are more than enough of them: VK music, YouTube music, and so on. If you connect an Android phone >
Now you know how to connect your smartphone to your car wirelessly. When my phone does not connect to the radio via Bluetooth, simply following these instructions helps. I hope you find it useful too!
Bluetooth flash
This type of adapter is similar to a regular flash drive. Some models are practically no different from USB flash drives. This receiver connects to the USB port of the car radio and activates a Bluetooth access point to pair the radio with other devices. The device has limited access to permanent memory, akin to a regular flash drive. The radio reads data as if a standard USB flash drive was connected to it.
Advantages:
- Low price;
- Small size;
- Variety of colors and designs;
- Can be connected to any player with a USB port.
Flaws:
- The quality of communication is on the verge of “acceptable”, since the sound may disappear or “stutter”;
- Not all radios are ready to work with such devices, even if they have a USB port;
- If you use a USB charger for a smartphone, you will need to separately take an adapter from the cigarette lighter to a USB for the car.
This Bluetooth adapter option will be of interest to car owners who do not have an audio input in their car radio. In this case, you can sacrifice sound quality. But if possible, it is recommended to improve the sound quality with a new car radio with a wireless interface module integrated inside.
If you are the owner of a Japanese car radio, then you can purchase a special adapter that allows you to pair and listen to radio stations from your native country. It does not matter whether the power of the car radio or the radio + Bluetooth receiver will be used.
