Activation/deactivation

Press the button.
See also:
Distance
Selecting a distance
Adjust the distance according to the traffic
and weather conditions; otherwise, there is the
danger of an accident occurring. Maintain the
prescribed safety distance.
...
Compartments in the doors
Do not stow any breakable
objects
Do not store any breakable objects, e. g.
glass bottles, in the compartments, or there is
an increased risk of injury in the event of an accident. ...
Radar sensor
Position
Radar sensor
Dirty or covered sensor
A dirty or covered sensor may hinder the detection
of vehicles.
If necessary, clean the radar sensor. Remove
layers of snow and ice carefull ...
