See also:

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 ...

General notes
WARNING All categories of messages contain important information which should be taken note of and, where a malfunction is indicated, addressed as soon as possible at an authorized Mercedes-B ...

Immobilizer
The immobilizer prevents your vehicle from being started without the correct SmartKey. When leaving the vehicle, always take the SmartKey with you and lock the vehicle. The engine can be starte ...