You have received a new smartphone, a new car, or you have just switched car radio, each of these motives can be a good reason to learn to connect your phone to your automobile by Bluetooth. To make this happen, you are wondering how to activate Bluetooth on Audi A3, know that you are in the right place. Our staff has made this article to assist you to perform this process and let you to give a call in the car or connect your Android or Apple phone to it. To get this done, to begin with, we will look into the interest that your Bluetooth car radio can provide you, then how to activate Bluetooth on Audi A3 and finally, how to activate Bluetooth hands-free kit on Audi A3.

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Bluetooth car radio on Audi A3: How does it function?

Bluetooth technology: What is it?

To start this content, we will concentrate on bluetooth technology, and more particularly on its starting point and how bluetooth works on Audi A3. Bluetooth technology was developed in 1994 by the Ericsson mobile phone brand and in 1999, an interest group bringing together different technology companies was made and Bluetooth technology was integrated into the first equipment. Its purpose is to replace the infrared technology that could already transfer information wirelessly between two products but was required to be close and not have an obstacle between the transmitter and receiver of information. Unlike infrared (IrDA) which used light waves, bluetooth functions with 2.4 Ghz radio waves, which allows it to go through objects. In most cases, the transmission power will allow info to be transmitted over a distance of about ten metres. As for the bluetooth operation on Audi A3, it will let you to pair your phone to your vehicle’s car radio and benefit from the basic characteristics of your car hands-free kit. This is a significant benefit, mainly because since few years, the use of Bluetooth headsets has been banned in cars.

Bluetooth specifications on Audi A3

Let’s take a closer look at the features of Bluetooth on Audi A3. Bluetooth, as we have seen just before, has the basic task of transferring data between two devices. Nevertheless, its features are quite limited. Indeed, we will mainly use Bluetooth on automobiles to:

  • Make hands-free phone calls with the sound on the speakers of your Audi A3.
  • Transfer your music by bluetooth and listen to it on the audio system of your Audi A3.
  • Get your phone’s contacts from the car radio of your Audi A3
  • Manage your phone by voice (example: Call someone or change music)

All these features are close to what you could now get with a USB connection from your mobile phone to your Audi A3, however, not all Audi A3 versions are fitted with a USB port, and Bluetooth technology is starting to be the norm. It allows you to avoid having to link up your mobile phone to your Audi A3 to take benefit of these features.

How to activate Bluetooth on Audi A3

Now let’s concentrate on the part that is likely most beneficial to you. How to activate Bluetooth on Audi A3? It’s nice to know that your car provides this technology, but how to do concretely if you intend to phone in Bluetooth with your Audi A3? The technique is quite simple and we will present to you in a few steps how to activate your Bluetooth and how to connect your mobile phone to your Audi A3:

  • Go to your mobile phone options, then, in the “network” tab select Bluetooth and look for devices with which to pair.
  • Once the search is completed, start the connection with your vehicle, there should be a code in the name of the Bluetooth “Audi A3”, a code should appear on the screen of your vehicle, it is up to you to check that it is the same on the mobile phone and validate the connection with the radio of your Audi A3

Second alternative, you can also carry out the process directly through your car’s car radio:

    • Go to your car radio options, “connection” tab
    • Choose the option “search for a device”
    • Select your mobile phone from the list, taking care to activate the Bluetooth connection on it before handling
    • To complete the connection, all you have to do is validate that the two codes displayed on your two devices are the same.

Now you know how to activate Bluetooth on Audi A3. All you have to do now is to taking advantage of all the features that this technology will allow you to do, such as making a phone call with Bluetooth on Audi A3, or listening to your music with Bluetooth on Audi A3. If you want to connect or activate Android Auto on your Audi A3, we have made a complete guide that should allow you to do this process without any trouble.

How to activate Bluetooth hands-free car kit on Audi A3

Finally, last part of our article, how to activate the Bluetooth hands-free kit on Audi A3? This action is only the consequence of the process we have just performed. Once you have accomplished the previous actions, activating the hands-free kit should be a formality. Indeed, your Audi A3’s car radio should be ready to handle calls to your vehicle’s speakers and allow you to use the built-in microphone to speak. Try to make a call to control that it is activated, otherwise you will have to go to the Bluetooth options of your Audi A3 and activate the “hands-free call” option. If you have problems with the Bluetooth of your Audi A3, do not hesitate to consult this content which will help you to resolve them.

If you wish more guides on the Audi A3, go to our Audi A3 category.