A car audio system offers much more than just music to the driver. Its use enhances the driving experience and provides several advantages. In the past, we knew it as a radio, but now its capabilities are far beyond just playing radio frequencies.

Modern audio systems have managed to become car "computers," where you can now see navigation instructions (GPS) on their screen, answer calls (Handsfree), watch videos & photos, and even get updates on your tire pressure if you own a car with a TPMS system.

What features does your new car audio system need to have?

One of the most common reasons to get a new car audio system is to expand your listening options, as well as improve your driving experience with new features. The most common of these are:

• The multimedia screen: It offers easy access to functions through a touchscreen, the ability to play music and video from multiple sources, GPS control for navigation and connection with smartphones via Android Auto or Apple CarPlay for app use.
• Built-in GPS: A car audio system with built-in GPS can provide directions and traffic information, helping you navigate easily and safely.
• Rearview camera compatibility: If your car has a rearview camera, your car audio system should be compatible with it so that it can display live image when your vehicle is reversing.

How will you find the right size for your car?

To find the right car audio system, it is important to make sure that you have chosen the one that fits your dashboard. You should therefore know whether your car has a 1DIN or 2DIN slot. If you do not know what DIN is, all you need to know is that it is a standard size for installing car audio systems. It stands for the original German words "Deutsche Industrie Norm," which means "German Industrial Standard."

The DIN standards define the dimensions and geometry of the head unit of the audio system. More specifically:

• 1DIN standard: 1DIN audio systems have a height of approximately 2 inches (5 centimeters) and a width of approximately 7 inches (18 centimeters).
• 2DIN standard: 2DIN audio systems have twice the height of 1DIN. Their height is approximately 4 inches (10 centimeters) and their width is approximately 7 inches (18 centimeters).

Skroutztip: In addition, there are cases where many audio system manufacturers produce Factory Fit audio systems, meaning for use in specific cars. In these cases, you do not need to know the DIN size, only the make and model of your car!

How do you listen to your music?

The answer to this question is the next step in choosing the right audio system. Knowing which options are "must-haves" for you will narrow down your search and help you focus on the features you consider essential, so you can listen to music in the ways you prefer:

• Music from your phone, via Bluetooth: If you want to play music from your smartphone via Bluetooth, then an audio system with built-in Bluetooth will give you control of your phone and ease of use.
• Storage devices (USB) & music players (MP3 Players): This audio system supports USB connectivity, with devices such as smartphones and MP3 players. In this way, you will have a ready-made music library in your car, loaded on a USB stick or an MP3 player. In addition, some audio systems also have slots for SD memory cards.
• Built-in CD Player: Do you listen to music from CDs? Then an audio system with a built-in CD player is the alternative you need. This will allow you to listen to your favorite music from your own personal CD collection.

How to install it?

Installing a car audio system can be a difficult process. For this reason, if you are not sure how to install it, it is recommended to seek the help of a professional. This way, you can benefit from their technical knowledge and experience, ensuring that your audio system will be installed correctly and without issues.

What is the next step?

Keeping in mind the points we mention in this guide, write down a list of the features you need. Then, use the filters in the category Car Audio Systems, so that you can narrow down the list.

After learning the basic features, also check out our list of the Best Car Audio Systems for 2023.