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:
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 ...
Other services from BMW ConnectedDrive
New BMW 3-Series Sedan customers can order a selection of innovative remote
functions from BMW ConnectedDrive designed to provide the driver with
personalised assistance and therefore enhanced com ...
Warning triangle
The warning triangle is located in the container
on the inside of the trunk lid.
Unscrew the wing nut to open. ...
