You’re tired of listening to cassettes and only having the capability to listent to the radio, while your smartphone is filled with your preferred music but you don’t have a 3.5mm or usb port on your car radio, so you can’t enjoy your car trips to the fullest… That’s specifically why we’ve written this content page to help you, because now you’re going to learn about how to install a car radio on your Audi S4. To accomplish this, first of all we will find out how to remove the old car radio, then how to install a car radio on Audi S4 and at last, how to connect it.

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How to install car radio on Audi S4: Removing the old car stereo

Before we get down to the serious business of how to install a car stereo on your Audi S4, there is one essential task, remove the audio set you already have on your car. There are two scenarios, either you have an original headunit, or you have an universal set. Before you start taking out, always make sure to remove the negative wire from the battery to prevent any risk of short-circuit or electrocution. Once this is done, here are the two methods determined by the stereo that equips your Audi S4:

  • Original car radio:
    In this case, you’ll have to be patient, in most cases, the simple use of extracting clamps in the 4 holes in the corners of the car radio should be enough to remove it. But on some specific models of specific years, this operation will not be enough to remove the old car radio from your Audi S4. Actually, you will need to remove certain parts of the centre console to access the car radio itself. To accomplish this, you will need to use a screwdriver to remove the plastic covers that are in the way. Once you have access to the station, make sure to disconnect all the connections.
  • Aftermarket radio :
    In this circumstance the operation is much easier, you will just have to use the extracting clamps and press on the 4 corners of your station to make it come out of its place. Once this step is done, make sure to unplug it and remove the metal frame that supports it in the notch of the center console. That’s it, you’ve ended dismantling your old car radio, all you have to do is install the new one!

How to install car radio on your Audi S4: Fitting and connecting the car radio

Let’s go to the most important part for you, how to install a car stereo on your Audi S4. Beforehand, take some time to verify the suitability of your car and your headunit, and to read the installation information, which may give you specific recommendations.
Here are the various guidelines involved in installing an aftermarket car radio. Firstly, put in place the metal frame provided with your new car radio, this frame has the job of holding your car radio in place on your Audi S4, once situated, make sure to press the locking tabs on each side of the frame. Once this step has been achieved, you will need to connect the three plugs of your car radio, two ISO connectors for power supply and sound transfer to the speakers of your Audi S4, then the radio antenna socket. For the latter, on some models you may need an adapter to transform it from male to female to be able to adapt it to the socket of your new radio. At last, all you have to do is push your car radio into the metal frame, snap it into place, and position the plastic or metal frame provided with it on its contour. That’s it, you’ve just discovered how to install a car radio on Audi S4, make sure to check that the radio is switched on, that the sound is working and that you’re picking up the radio and you’re ready to enjoy your new car radio. If you have other problems, or want to learn more about your car, don’t be reluctant to visit our page dedicated to it.

If perhaps you have any additional questions about the Audi S4, do not hesitate to consult our Audi S4 category.