I notice something today

Nowadays some car got the adaptive headlight, where when you turn the steering wheel, the headlight will also follow. Somehow my car sound system also got this technology. When i went into a corner, the sound from my speakers will transfer the sound to one side too. Say for example, when i turn left, the sound will transfer to the left side and righ side will have no sound. I didnt know my car got this new technology until today haha.