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EnglishSafety -> Intersection Collision Warning with city braking function for your BMW i4 2021-2025
Safety
CONTROLS
The system warns of a possible risk of colli-
sion with vehicles at speeds above approx.
6 mph/10 km/h.
Upper speed limit
Depending on the vehicle equipment, the
system responds to pedestrians and cyclists
when your vehicle speed is less than approx.
50 mph/80 km/h.
The timing of warnings may vary with the cur-
rent driving situation.
Safety information
Follow the safety information in Chapter “For-
ward Collision Mitigation”.
Intersection Collision
Warning with city braking
function
Display in the instrument cluster
If there is a risk of collision with a detected
vehicle, a warning light is displayed.
Principle
The Intersection Collision Warning with city
braking function is a warning function that
helps prevent accidents with cross traffic at in-
tersections and junctions. At speeds that are
common in towns and cities, the system warns
the driver of a possible risk of collision and
brakes automatically if necessary.
Icon
Meaning
Risk of collision with vehicle crossing
from the right.
Risk of collision with vehicle crossing
from the left.
In the event of an accident, the system helps
by reducing impact speed.
Risk of collision with vehicle for which
the driving direction cannot be deter-
mined.
General information
Warning function
The warning prompts the driver to intervene.
Additional information:
Forward Collision Mitigation, refer to page 174.
System limits
General information
Follow the system limits in the "Forward Colli-
sion Mitigation" chapter.
Sensors detect the traffic situation in their de-
tection range.
Vehicles crossing your driving direction can be
detected by the system as soon as these vehi-
cles enter into detection range of the sensors.
Detection range
The following situations may not be detected,
for instance:
At intersections and junctions, a warning is is-
sued when a risk of collision with crossing traf-
fic is detected.
▷
Crossing vehicles when they are hidden,
e.g. by buildings.
▷
Vehicles with an unusual side view.
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Safety
CONTROLS
▷
▷
▷
Vehicles in highly dynamic driving situa-
tions.
Functional requirements
▷
Forward Collision Mitigation is active.
Vehicles that suddenly swerve in front of
you, or strongly decelerating vehicles.
▷
Sensors detect sufficient clearance around
vehicle.
Crossing two-wheeled vehicles.
Speed range
The Evasion Assistant helps the driver
when the vehicle speed is between approx.
19 mph/30 km/h to 100 mph/160 km/h.
Upper speed limit
The system responds to crossing vehicles
when the vehicle speed is below approx.
50 mph/80 km/h.
Display in the instrument cluster
If there is a risk of collision with a detected
vehicle or detected person, e.g., a pedestrian,
a warning light is displayed.
Evasion Assistant
Principle
Icon
Meaning
The Evasion Assistant can help the driver per-
form evasive maneuvers in certain situations,
e.g., when obstacles or pedestrians appear
suddenly.
Warning when a vehicle is detected.
Risk of collision with a pedestrian.
General information
Warning function with evasion
support
If the vehicle approaches another object at a
high differential speed, a warning is displayed
if there is an immediate risk of collision.
Intervene in case of a warning.
The system is designed to provide assistance
during evasive maneuvers when there is a risk
of collision.
The system issues a warning and intervenes
to support the driver if a lateral evasive ma-
neuver is possible.
System limits
Sensors monitor and detect the clearance
around the vehicle.
General information
Follow the system limits in the "Forward Colli-
sion Mitigation" chapter.
If the system detects sufficient free space
alongside the vehicle, it helps the driver per-
form an evasive maneuver safely.
Detection range
The following situations may not be detected,
for instance:
Safety information
Follow the safety information in Chapter “For-
ward Collision Mitigation”.
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