Activating/deactivating PRE-SAFE® Brake

PRE-SAFE® Brake is only available in vehicles with DISTRONIC PLUS.

or Press the button on the or steering wheel to select the DriveAssist button on the steering wheel to select the DriveAssist menu.
or Press to select PRE-SAFE or Brake. to select PRE-SAFE Brake.
. Press The current selection is displayed..
The current selection is displayed.
press To activate/deactivate: press again. again.

When PRE-SAFE® Brake is activated, the multifunction display shows the function is not activated. symbol as long as the HOLD function is not activated.

Vehicles with Parking Guidance: if PARKTRONIC is activated and you are driving at a speed under 22 mph (35 km/h) the symbol for Parking Guidance is displayed symbol for Parking Guidance is displayed instead of the Activating/deactivating ATTENTION ASSIST symbol.

    See also:

    Switching the automatic locking feature on/off
    You can use this function to activate or deactivate the automatic central locking feature. If the automatic locking feature is activated, your vehicle will lock centrally from a speed of appro ...

    Engaging the differential locks
    Pull away slowly when the differential locks are activated. Function or performance tests may only be performed on a 2-axle dynamometer. If you wish to operate the vehicle on such a dynamomet ...

    Problems with the seat ventilation
    The seat ventilation has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on. •► ...