BMW 4 Series 2023 Owner's Manual page 175

Upper speed limit
Depending on vehicle equipment, the system
responds to pedestrians when the vehicle
peed is below 50 mph/80 km/h.
Intersection warning with
City light braking function
Principle
At speeds that are common in towns and
cities, the intersection warning with City light
braking function can warn the driver of a possi-
ble risk of collision with crossing traffic at inter-
sections and junctions. The system may brake
automatically.
In the event of an accident, the system helps
by reducing impact speed.
General information
Sensors detect the traffic situation in their de-
tection range.
Vehicles that cross your driving direction can
be detected by the system as soon as these
vehicles enter into the detection range of the
sensors.
At intersections and junctions, a warning is is-
sued when a risk of collision with crossing traf-
fic is detected.
The system warns of a possible risk of colli-
sion with vehicles at speeds above approx.
6 mph/10 km/h.
Online Edition for Part no. 01405A7D166 - II/23
Safety
The timing of warnings may vary with the cur-
rent driving situation.
Safety information
Follow the safety information in Chapter "For-
ward Collision Mitigation".
Display in the instrument cluster
If there is a risk of collision with a detected
vehicle, a warning light is displayed.
Icon Meaning
Risk of collision with vehicle crossing
from the right.
Risk of collision with vehicle crossing
from the left.
Risk of collision with vehicle for which
the driving direction cannot be deter-
mined.
Warning function
The warning prompts the driver to intervene.
Additional information:
Forward Collision Mitigation, refer to page 170.
System limits
General information
Follow the system limits in the "Forward Colli-
sion Mitigation" chapter.
Detection range
The following situations may not be detected,
for instance:
▷ Crossing vehicles when they are hidden,
e.g. by buildings.
▷ Vehicles with an unusual side view.
▷ Vehicles in highly dynamic driving situa-
tions.
CONTROLS
175
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