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EnglishSafety -> Rear-end collision preparation for your BMW i5 2023-2025
Safety
CONTROLS
displayed in the Assisted View of the instru-
ment cluster.
Functional limitations
The system may be limited in the following
situations:
Additional information:
Assisted View, refer to page 159.
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In tight corners or on narrow roads.
In the event of missing, worn, poorly visible,
merging, diverging, or multiple lane boun-
daries such as in construction areas.
Warning function
Warning light in exterior mirror
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With lane boundaries that are covered in
snow, ice, dirt or water.
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With lane boundaries that are not white.
With lane boundaries that are covered by
objects.
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When driving very close to the vehicle in
front of you.
Up to 10 seconds after turning on drive-
ready state using the Start/Stop button.
A Check Control message may be displayed
when the system is limited.
The warning light in the exterior mirror warns
of a possible collision with a detected vehicle.
Acute warning
If there is a risk of collision, the warning light
in the exterior mirror flashes and the steering
wheel starts vibrating.
Rear-end collision
preparation
Principle
A Check Control message is displayed at the
same time.
Depending on the equipment and national-
market version, the rear-end collision prepara-
tion can react to vehicles approaching from be-
hind.
Steering intervention
Depending on the national-market version,
if necessary, the system engages the active
steering intervention to prevent a collision and
maintain the vehicle within its own lane. The
steering intervention can be noticed on the
steering wheel and can be manually overrid-
den at any time.
General information
System limits
General information
Follow the system limits in the "Collision warn-
ing systems" chapter.
Radar sensors monitor the area behind the ve-
hicle.
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Safety
CONTROLS
When a vehicle approaches from the rear at a
certain speed, the system can react as follows:
General information
The system evaluates traffic signs and traffic
lights using a camera behind the windshield.
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Where applicable, the hazard warning
flashers will be switched on.
The navigation system directs information on
the road layout to the system.
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Where applicable, the PreCrash functions
are triggered.
A warning is given if the right of way is about
to be violated, e.g., in the following traffic situa-
tions:
Safety information
Follow the safety information in the "Forward
Collision Mitigation" chapter.
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At an intersection.
At a road entrance.
On a highway entrance ramp.
At a roundabout.
Sensors
The system is controlled by the radar sensors
on the sides and rear.
With a red traffic light.
The system issues a warning as from a vari-
able minimum speed and at speeds up to ap-
prox. 60 mph/100 km/h.
Turning rear-end collision
preparation on/off
The system is automatically active when the
vehicle is turned on.
The following traffic signs are taken into ac-
count for the Traffic Light And Sign Warning:
Sign Meaning
The system is deactivated when reversing.
Give way signs:
System limits
A pre-warning is issued for these
road signs.
General information
Follow the system limits in the "Collision warn-
ing systems" chapter.
Stop signs:
A pre-warning is issued for these
road signs.
Functional limitations
This function may be restricted if the speed
of the approaching vehicle is much higher or
similar to your own speed.
When traffic lights are red, a pre-
warning and an acute warning will be
issued.
Safety information
Follow the safety information in the "Forward
Collision Mitigation" chapter.
Traffic Light And Sign
Warning
Functional requirement
The right-of-way situation ahead of the vehicle
must be clearly controlled by traffic signs or
light signal systems.
Principle
The Traffic Light And Sign Warning provides
support in situations in which the right-of-way
needs to be yielded based on road signs or
traffic lights.
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