Tone

The sound settings are stored for the remote control currently in use.

See also:

Sound output
Switching on/off When the ignition is switched off: press ON/OFF button on the radio. Muting When the ignition is switched on or the engine is running: press the ON/OFF button on the radio. ...

Front
Seat heating The temperature setting progresses one step through its control sequence each time you press the button. The maximum temperature is reached when three LEDs are lit. To switch of ...

Selecting channels
You can only listen to enabled channels. The selected channel is stored for the remote control currently in use. Via iDrive 1. "Radio". 2. "Satellite radio". 3. Select " ...