E/W214: Burmester High-End 4D Surround Sound System settings
What I’ve noticed is that something is missing, especially when it comes to accurately reproducing mid-to-low frequencies. With my current settings, the sound is decent, but still not on par with what I expect. I even consulted a sound engineer, but unfortunately, he didn't have a portable calibration system to properly measure and fine-tune the car’s setup.
Has anyone here managed to unlock the full potential of the audio system? Any tips, tricks, or recommended settings for optimizing mid-to-low frequencies would be much appreciated!








To the OP - there was another post about turning off "sound check" via Apple Music settings. That had a huge improvement for me not only in the MB, but other Apple CarPlay cars that I have. But, I'm not sure if turning that setting off is only on the iPhone music app - then to the car via CarPlay or if that setting is via the native MBUX Apple Music app.




Basic Equalizer
- Bass: +2
- Mid: +1
- Treble: +3
- X (toward Bright): +20%
- Y (toward Intensive): +20%
- Warm
- Surround: ~45%
- 3D Sound: ~25%
- Sound Focus: Driver
- EQ: Off
- Sound Check: Off
- Audio Quality: Lossless / Hi-Res Lossless





