How to connect your phone to the stereo > 고객센터

Almost every car has a stereo or multimedia system. Some of them allow synchronization with a mobile device for file transfer. Also, some car enthusiasts give preference to streaming services. All OEM head units and universal car stereos have different features and functions. Many of them allow you to connect a smartphone directly, while others require an additional adapter device.

The newest OEM multimedia devices have support for Apple CarPlay and Android Auto. In this case, the connection of the phone is carried out almost instantly when the desired function is activated. In the absence of a proprietary option, synchronization is carried out using other technologies.

It should be borne in mind that it will not always be possible to carry out synchronization. Some car stereos do not have the appropriate set of functions. The only way out is the use of an emulator or replacement with a more modern version.

How to connect your phone to the car stereo via Bluetooth

One of the most common wireless signal transmission technologies is Bluetooth. It has been in use for many years. Many stereos can also display on their monitor information about the current track, incoming or outgoing call, network level or battery level. Modern bluetooth standards ensure a quality and constant connection. The synchronization procedure is practically no different from the one that is carried out when pairing with wireless headphones.

Determine whether the car stereo supports Bluetooth can be determined by the plotted images and instructions. It is also possible to view the specification on the official website. The connection process can differ, it all depends on the features of the devices used.

For synchronization, you need to select the appropriate mode on the phone and the stereo. The instruction looks as follows:

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• The stereo is switched to BT AUDIO mode, often with the help of the MODE button;
  
• Bluetooth settings are opened on the smartphone and the stereo is selected from the available connections;
  
• in most cases you need to confirm the connection on the stereo;
  
• after pairing, due to the current security policy, you may be prompted to share your contacts on the smartphone screen;
  
• To test the connection, simply run any streaming music program.
  

Synchronization follows the same scheme on iPhone and Android devices.

Since the advent of Bluetooth, several versions of this communication protocol have been created. It determines the quality of sound, which is related to the bandwidth of the installed module. With a good acoustics and a sufficiently high-quality stereo, but which is many years old, the level of sound when transmitting a signal via the wireless protocol can be low.

How to connect to the car stereo via AUX

AUX has been used for many years because of its quick connection and high quality of transmitted sound. This is due to the fact that even the old Pioneer car stereos have this technology. For connection, a standard cable with a 3.5 mm jack is used. Connection is carried out in several steps:

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• The connection between the phone and the stereo using the appropriate cable;
  
• AUX mode is activated on the stereo;
  
• music is transmitted to the car stereo.
  

When using such a cable, playback control is only possible from a mobile device.

If your smartphone doesn't have a 3.5 mm output, you should use an adapter. There are a huge number of different solutions on the Internet.

How to connect your phone to the car stereo via USB cable

Almost all modern cell phones can be used as a storage device. When connecting, a standard USB cable is used, which is available in almost every delivery set.

The possibility of using this method depends largely on the capabilities of the car stereo. In some cases, you have to install additional software.

Considering this method of connection, several features should be taken into account. They are as follows:

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• Almost all iPhone models cannot be synchronized with the car stereo in this way;
  
• not all USB cords are suitable for music transfer, as many of them are designed to charge the battery;
  
• the car stereo must have an appropriate output;
  
• only local files placed on the mobile device's own memory or flash drive will be playable;
  
• the cable must not have any mechanical damage;
  
• when connected, the phone will start charging immediately.
  

Some phone functions may not be available when connected in storage mode. The process itself can be divided into several steps:

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• One end of the cable is plugged into the phone jack and the other end is plugged into the stereo jack;
  
• The "File Transfer" mode selection screen appears on the phone screen at the time of connection;
  
• The corresponding mode is also selected on the car stereo.
  

It becomes possible to control playback through the standard control units of the car stereo.

Some smartphones have preset settings that activate the drive mode as soon as the device is connected via USB. However, it is often necessary to activate this feature manually. The instructions are as follows:

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• SPACE opens the smartphone settings;
  
• select the "About phone" section;
  
• Press about 7 times on the MIUI Version section;
  
• opens advanced settings, select "For Developers" section;
  
• click on "USB Configuration";
  
• select "Drive Mode" or "Audio Source".
  

A mobile device running the Android operating system is configured in a similar manner.

Connecting using a transmitter

In case of insufficient functionality of the car stereo, special additional devices are used - transmitters. They are designed to transmit sound via wireless technology.

Such a device may have an extended set of functions. This significantly increases the cost. Most models are powered through the cigarette lighter, but there are other solutions.

Via Bluetooth transmitter

The most common type of transmitter is based on Bluetooth technology. Instructions for connecting the device:

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• it connects to power from charging via USB and transmitting sound via a 3.5 mm cable;
  
• its operating mode is switched to RX;
  
• depending on the features of the device itself, it must be turned on;
  
• the transmitter is selected in the connection settings on the smartphone;
  
• the stereo is switched to the AUX connection mode.
  

In this case, the music is controlled via smartphone. It is possible to play local files or sound from various applications.

Via FM transmitter

One of the most affordable devices is considered an FM-transmitter. They are designed to transmit sound over the radio, creating a certain frequency. The car stereo is tuned to this wave.

The device under consideration can have a large set of functions. They are as follows:

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• synchronization with the phone and other devices;
  
• SD card reading, automatic folder scanning for playlist creation;
  
• operate as a hands-free device to play an audio track or message;
  
• remote control by means of a remote control.
  

One of the main advantages is the low cost and easy setup. The transmitter works as follows:

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• The device is connected to the power supply;
  
• The smartphone is connected to the transmitter via cable or wireless technology;
  
• the desired wave is selected on the stereo in manual mode.
  

Depending on the features of the transmitter, music control is possible from a smartphone or the receiver itself. Some models have a remote control.

Connection through an emulator

On sale there are also special emulators. They have a corresponding connector that is suitable for the car stereo. Then it will be possible to read music from a flash drive or smartphone. Files can be transferred through various technologies.

Connecting the modulator is carried out through the standard input of the CD changer. In its absence, you can buy a special adapter.

Connection and configuration is quite simple. When choosing an emulator, you need to pay attention to the method of connection and functions. It is necessary that all protocols coincide. You can determine the choice by reviews.

Apple CarPlay and Android Auto

Automakers are paying more and more attention to the sound system and multimedia. At the same time, smartphone manufacturers and operating system developers realize that many people do not want to switch to other services in their car, but to play their own playlist. Therefore, Apple CarPlay and Android Auto technologies are becoming increasingly popular. The developers also provided the possibility of transferring all applications to the screen of the multimedia system. Only wireless technologies are used for connection.

In the car, support for Apple CarPlay and Android Auto is observed when released after 2016. Functions and other features largely depend on the brand. A full list of supported models can be found on the official website of the services.

It is worth considering that the technologies under consideration are very saturating the battery of the mobile device. Therefore, many people give preference to connection via a cord.

Apple has developed a car interface iOS. It allows you to control the system by tapping, pressing the buttons that are located on the steering wheel of the car. It also provides for the use of the Siri voice assistant. The functionality of Apple CarPlay is relatively small. When you connect your smartphone to the multimedia system on the screen appears:

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• messages;
  
• SPACE music;
  
• phone;
  
• maps;
  
• audiobooks.
  

The Now Playing widget allows you to work with several popular services at once. They are related to streaming music. Almost all settings are transferred, except for the calling, reading and sending message modes. Initially, the parameters that are more suitable for driving are set.

The connection process is quite simple. Its features include:

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• Connecting the mobile device via cable, after which it will request permission to synchronize;
  
• connection via wireless method is done by long pressing the voice control key (usually located on the steering wheel), the connection function is selected, and on the iPhone in the CarPlay section, the Available Cars section is selected.
  

The process is simple enough. Connection is accomplished in a matter of seconds.

The difference with Android Auto is that the service only works when you are constantly connected to the internet. Therefore, an unlimited connection with good speed will be required. Google's security system requires that at the time of synchronization, the driver should stop the car and turn off the engine. Only then will the synchronization function be available. The instructions are as follows:

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• The service works only on the Android operating system version 5.0 and higher. You can check it through the corresponding section in the settings.
  
• Bluetooth is enabled on the vehicle's multimedia system and smartphone.
  
• For the service to work, the corresponding program is required. It is installed via Google Play and is absolutely free. Installation is possible only if you have a Google account.
  
• After launching the program, the smartphone screen will display a message about connecting to the multimedia system. If all the agreements have been given, a successful synchronization message will appear on the vehicle system screen and the cell phone.
  
• Each subsequent connection will be made automatically, provided Bluetooth is activated.
  

After synchronization, the standard set of icons will appear on the multimedia system screen. That said, there are a few specialized applications that can be used exclusively in the car.

One common problem is the appearance of a black screen during the first synchronization. This is due to the fact that the latest version of the operating system is required. After the update, the synchronization will be completed successfully.

One of the disadvantages of the system is that it is impossible to install and use a third-party navigation service. This is due to the fact that Google promotes its own product. At the same time, maps from Google are inferior in detail, if we consider the CIS and other eastern regions.

Connection problems

For several years I worked in cellular communication shops of two major operators. I have a good understanding of tariffs and see all the pitfalls. I love gadgets, especially on Android.

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Problems and solutions
No sound when connected via USB.

If the car has an old stereo, most often the connection is via USB. This method involves using a mobile device as a storage device. The problem may lie in a mechanical malfunction or software. To begin with, you need to try a different cable. After on the device you need to manually switch to the file transfer mode, select the function of the drive.

Constant interruptions in the transmission of sound through the transmitter.

In the case of the transmitter, the reason may be its low quality. When connecting Bluetooth, you need to take into account that the signal source must be in close proximity. With an FM modulator, you must select a different wave and tune it precisely.

Bad sound when using Bluetooth

The technology of signal transmission via Bluetooth cannot be called perfect. Therefore, the sound quality is reduced if your car stereo or smartphone only supports old standards. You should also check that only one device is connected to the smartphone. By increasing the number of connections, the bandwidth is reduced. The smartphone should be in close proximity to the car stereo.

Modern smartphones are suitable as a universal device for descargar videos de tik tok sin marca de agua file transfer. Therefore, problems can arise due to insufficient functionality. Sometimes it is necessary to buy a new multimedia system, which may already have built-in music streaming programs.