The mbrace system

The mbrace system provides different services, e.g.:

 - automatic and manual emergency call
 - Roadside Assistance call
 - MB Info call

To adjust the volume during an mbrace call, proceed as follows:

•► Press the multifunction steering wheel. button on the multifunction steering wheel.
or
•► Use the volume controller of COMAND.

You can find further information and a description of all available features under "Owners Online" at http:// www.mbusa.com.

    See also:

    Calling up the range
    ► Press on the steering wheel to select the trip computer menu. ► Press to select Range:. The multifunction display shows the estimated range of the vehicle, based on the curren ...

    On-board diagnostics interface
    WARNING If you connect equipment to the on-board diagnostics interface, it can affect the operation of the vehicle systems. This can impair the operating safety of your vehicle while drivin ...

    Downhill gradients
    On long and steep gradients, you must reduce the load on the brakes by shifting early to a lower gear. This allows you to take advantage of the engine braking effect and helps avoid overh ...