Volume

  • "Speed volume": speed-dependent volume control.
  • "PDC": volume of the PDC signal* compared to the entertainment sound output.
  • "Gong": volume of the signal, such as 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.".

Adjusting the volume

1. "CD/Multimedia", "Radio" or "Settings"

2. "Tone"

3. "Volume settings"

4. Select the desired volume setting.

5. To adjust: turn the controller.

5. To adjust: turn the controller.

6. To store: press the controller.

    See also:

    System limits
    Sudden tire damage Sudden serious tire damage caused by external influences cannot be indicated in advance.◀ A natural, even pressure loss in all four tires cannot be detected. Therefore, ...

    Check the tire inflationpressure regularly
    Check and, if necessary, correct the tire inflation pressure at least twice a month and before starting on a long trip. Low tire inflation pressure increases rolling resistance and thus raises f ...

    The Appendage Factor
    M cars have had what I call a high appendage factor — the feeling that the car is an extension of the driver. It's typically experienced in cars whose various systems and characteristics are well- ...