BMW X5 M Owner's Manual page 123

System limits
Be alert
Due to system limitations, warnings may
be not issued at all, or may be issued late or
improperly. Therefore, always be alert and
ready to intervene; otherwise, there is the risk
of an accident.◀
Detection range
The detection potential of the camera is lim‐
ited.
Thus a warning might not be issued or be is‐
sued late.
E. g. the following situations may not be de‐
tected:
▷ Partially covered pedestrians.
▷ Pedestrians that are not detected as such
because of the viewing angle or contour.
▷ Pedestrians outside of the detection range.
▷ Pedestrians having a body size less than
32 in/80 cm.
Functional limitations
The system may not be fully functional or may
not be available in the following situations:
▷ In heavy fog, rain, sprayed water or snow‐
fall.
▷ In tight curves.
▷ If the driving stability control systems are
deactivated, e.g. DSC OFF.
▷ If the camera viewing field or the front
windshield are dirty or covered.
▷ Up to 10 seconds after the start of the en‐
gine, via the Start/Stop knob.
▷ During calibration of the camera immedi‐
ately after vehicle shipment.
▷ If there is constant blinding effects be‐
cause of oncoming light, e.g., from the sun
low in the sky.
▷ When it is dark outside.
Online Edition for Part no. 01 40 2 956 993 - X/14
Safety
Night Vision with Pedestrian
and Animal Detection
The concept
Night Vision with pedestrian and animal detec‐
tion is a night vision system.
An infrared camera scans the area in front of
the vehicle and issues a warning if it detects
pedestrians and animals on the street. Warm
objects that are similar in shape to human be‐
ings or animals are detected by the system. If
necessary, the heat image can be displayed on
the Control Display.
Heat image
The image shows the heat radiated by objects
in the field of view of the camera.
Warm objects have a light appearance and
cold objects, a dark appearance.
The ability to detect an object depends on the
temperature difference between the object
and the background and on the level of heat
radiation emitted by the object. Objects that
are similar in temperature to the environment
or that radiate very little heat are difficult to de‐
tect.
For safety reasons, when driving at speeds
above approx. 3 mph/5 km/h and in low ambi‐
ent light, the image is only displayed when the
low beams are activated.
A still image is displayed at regular intervals for
a fraction of a second.
Controls
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