Resetting the tone settings

1. "CD/Multimedia", "Radio" or "Settings"
2. "Tone"
3. "Reset"

    See also:

    Customer Relations
    At a glance Contact Customer Relations for information on all aspects of your vehicle. ...

    TeleService Report
    Transmits technical data that is evaluated for the ongoing development of BMW products from your vehicle to BMW in regular intervals if necessary. TeleService Report is activated in vehicles that ...

    Under the Hood
    Both engines incorporate direct fuel injection and turbocharging. The xDrive35i uses a new 3.0-liter inline-six-cylinder with one turbocharger, while the xDrive50i uses a 4.4-liter V-8 with two. P ...