Volume
▷ "Speed volume": speed-dependent volume control.
▷ "PDC": volume of the PDC signal compared to the entertainment sound output.
▷ "Gong": volume of the signal, e. g., the safety belt reminder, compared to the entertainment sound output.
▷ "Microphone": volume of the microphone during a phone call.
▷ "Loudspeak.": volume of the loudspeakers during a phone call.
The following volumes are only stored for the respective paired telephone: "Microphone", "Loudspeak.".
See also:
Automatic Service Request
Data regarding the maintenance status or legally
mandated inspections of the vehicle are automatically
transmitted to your service center before
a service due date.
You can check when your serv ...
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 ...
Entry comparison
Entry of names and addresses: the selection is
narrowed down every time a letter is entered and
letters may be added automatically.
The entries are continuously compared to the
data stored in t ...