The concept
If the vehicle does not include Active Cruise Control with Stop & Go, the collision warning is controlled via the camera in the base of the interior rearview mirror.
The system issues a two-phase warning of a danger of collision at speeds above approx.
10 mph/15 km/h. The time of these warnings may vary depending on the current driving situation.

In the process, vehicles in a similar direction of movement are observed if they are located within the detection range of the system.
When the vehicle is intentionally brought into contact with a vehicle, the collision warning is delayed to avoid false warnings.
See also:
Break-in period
Moving parts need breaking-in time to adjust to each other. Please follow the
instructions below in order to achieve the optimal service life and economy of operation
for your vehicle.
Engine and ...
Activating HDC
Activating HDC
Press the button; the LED above the button
lights up.
The LED flashes when the brakes are applied
automatically. ...
Sport displays
In the Control Display, the current values for
power and torque can be displayed.
Displaying sport displays in the Control
Display
1. "Vehicle Info"
2. "Sport displays" ...
