You’re tired of listening to cassettes and only having the ability to enjoy the radio, while your smartphone is filled with your favourite music file but you don’t have a jack or usb port on your car radio, so you can’t appreciate your car trips to the fullest… That’s precisely why we’ve written and published this article to help you, because in this article you’re going to learn about how to install a car radio on your Bmw Serie 3 E90. To accomplish this, first we will discover how to remove the old car radio, then how to install a car radio on Bmw Serie 3 E90 and finally, how to connect it.

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How to install car radio on Bmw Serie 3 E90: Removing the old car stereo

Before we get down to the serious business of how to install a car stereo on your Bmw Serie 3 E90, there is one essential step, take out the audio set you currently have on your car. There are two scenarios, either you have an original headunit, or you have an universal set. Before you start dismantling, always remember to remove the negative wire from the battery to prevent any risk of short-circuit or electrocution. Once this is completed, here are the two methods according to the stereo that equips your Bmw Serie 3 E90:

  • Original car radio:
    In cases like this, you’ll have to be patient, most of the time, the simple usage of extracting clamps in the 4 holes in the corners of the car radio should be enough to remove it. But on some particular models of specific years, this operation will not be enough to remove the old car radio from your Bmw Serie 3 E90. Indeed, you will need to remove certain auto parts of the centre console to access the car radio itself. To make this happen, you will need to use a screwdriver to remove the plastic covers that are in the way. Once you have access to the station, remember to disconnect all the connections.
  • Aftermarket radio :
    In this circumstance the process is 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 completed, remember to unplug it and remove the metal frame that supports it in the notch of the center console. That’s it, you’ve concluded dismantling your old car radio, all you have to do is install the new one!

How to install car radio on your Bmw Serie 3 E90: Fitting and connecting the car radio

Let’s go to the most important section for you, how to install a car stereo on your Bmw Serie 3 E90. Before you start, spend some time to examine the compatibility of your car and your headunit, and to read the installation information, which may give you specific instructions.
Here are the various actions required in installing an aftermarket car radio. Firstly, put in place the metal frame provided with your new car radio, this frame has the role of holding your car radio in place on your Bmw Serie 3 E90, once placed, remember 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 Bmw Serie 3 E90, 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 adjust 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 learned how to install a car radio on Bmw Serie 3 E90, remember 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 trouble, or want to learn more about your car, don’t hesitate to visit our page dedicated to it.

If you have any further questions about the Bmw Serie 3 E90, do not hesitate to consult our Bmw Serie 3 E90 category.