The concept
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.
The collision warning is available even if cruise control has been deactivated.

It responds to stationary or moving objects that are within the detection range of the radar system.
When the vehicle is intentionally brought into contact with a vehicle, the collision warning is delayed to avoid false warnings.
See also:
Automatic soft closing
To close the tailgate fully, press down lightly
only. It is closed automatically. ...
First aid pouch
Some of the articles contained in the first aid pouch have a limited service
life. Therefore, check the expiration dates of the contents regularly and replace
any items in good time, if necessary. ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle, ...
