Equalizer
Setting for individual audio frequency ranges.
Adjusting the equalizer
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone".
3. "Equalizer".
4. Select the desired setting.

5. To adjust: turn the controller.
6. To store: press the controller.
See also:
Additional functions
General information
Activate the functions before pairing to be able
to use them in the vehicle. Information on suitable
mobile phones, that support
these functions.
Additional telephone
A mo ...
Multi-channel playback, surround
Choose between stereo and multi-channel playback,
surround.
Setting multi-channel playback,
surround
1. "CD/Multimedia", "Radio" or "Settings".
2. "Tone" ...
Interior
The 128i's interior design is fairly traditional, with more upright shapes
than sweeping contours. Dual-zone climate controls sit below the center air
vents and optional navigation system, with BM ...
