Engaging the electric parking brake automatically

The electric parking brake is automatically applied if HOLD or DISTRONIC PLUS brakes the vehicle until it is stationary and at least one of the following conditions is fulfilled:
• the engine is switched off.
• the driver's door is open and the seat belt is not fastened.
• the hood is released.
• the trunk lid is opened while the automatic transmission is in position R.
• the vehicle is stationary for a lengthy period.

The red (Canada (USA only) or only) indicator lamp in the instrument cluster (Canada only) indicator lamp in the instrument cluster lights up.

P may also be engaged automatically. In addition to the electric parking brake, P may also be engaged automatically.

    See also:

    Cruise control lever
    1 To store the current speed or a higher speed 2 To store the current speed or a lower speed 3 To deactivate cruise control 4 To store the current speed or to call up the last stored speed Wh ...

    ECO start/stop function: significantly reduced consumption in urban traffic
    When the car is at a standstill, the engine does not need to be running and therefore does not need to consume fuel. Recognition of this essentially simple fact is behind the ECO start/stop functi ...

    Detecting a parking space
    Active Parking Assist is switched on automatically when driving forwards. The system is operational at speeds of up to approximately 22 mph (35 km/h). While in operation, the system independen ...