How to properly maintain the audio system in BMW X3?

I recently bought a BMW X3 and I'm wondering how to take care of the audio system properly. What kind of maintenance does it require and how often should I do it?

To properly maintain your BMW X3 audio system, it's important to keep it clean and dust-free. This will prevent any build-up that can affect the sound quality.

You should also regularly check for any loose connections or wires in the audio system. This will ensure smooth functioning and prevent any technical glitches.

In terms of frequency, it's recommended to clean the audio system every 3 months, or more frequently if you use it frequently or live in a dusty area.