Volume and sound settings

You will find details on volume and sound settings in the "At a glance" section.

WARNING
External video sources may have different volumes, which can mean that system messages such as traffic announcements and navigation system announcements are much louder. If necessary, please deactivate the system messages or adjust their volume manually.

device may be quieter or louder, or the In some cases, the volume of the AUX device may be quieter or louder, or the usual maximum possible volume cannot be reached. On some devices, it is possible to adjust the volume separately. In this case, start at a medium volume and increase it gradually. This enables you to determine whether the system is able to play the music at high volume without distorting it.

    See also:

    Restoring the factory settings
    - Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

    Activating/deactivating ATTENTION ASSIST
    This function is not available in HYBRID vehicles. Press the or button on the steering wheel to select the DriveAssist menu. Press the or button to select Attention Assist. Press . ...

    Showing/hiding the menu
    To hide the menu: slide the COMAND controller over the map. The Full Screen menu item is shown. Confirm the Full Screen menu item shown by pressing . The map can be seen in the full- ...