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Dri
ving y
our v
ehicle
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• The vehicle is on unpaved or
uneven rough surfaces, or road
with sudden gradient changes.
• The vehicle drives through a con-
struction area, on an unpaved
road, or above metal materials,
such as a railway
• The vehicle in front is too small to
be detected (for example a motor-
cycle or a bicycle, etc.)
• The camera’s field of view is not
well illuminated (either too dark or
too much reflection or too much
backlight that obscures the field of
view)
• The camera does not recognize
the entire vehicle in front.
• The vehicle in front is an oversize
vehicle or trailer that is too big to
be detected by the camera recog-
nition system (for example a trac-
tor trailer, etc.)
• The vehicle in front does not have
rear lights or the rear lights are not
turned ON or the rear lights are
located unusually.
• The outside brightness changes
suddenly, for example when enter-
ing or exiting a tunnel
• The vehicle drives inside a building,
such as a basement parking lot
• The adverse road conditions
cause excessive vehicle vibrations
while driving
• You are on a roundabout and the
vehicle in front circles
• The camera lens is contaminated
due to tinted, filmed or coated
windshield, damaged glass, or
piece of foreign matter (sticker,
bug, etc.) on the glass
• The camera is damaged.
• The brightness outside is too low
such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
• Light coming from a street light or
an oncoming vehicle is reflected
on a wet road surface such as a
puddle in the road
• The field of view in front is obstruct-
ed by sun glare
• The shadow is on the road by a
median strip, trees, etc.
• The vehicle drives through a toll-
gate.
• The windshield glass is fogged up; a
clear view of the road is obstructed
• The radar/camera sensor recogni-
tion is limited
• The rear part of the vehicle in front
is not normally visible (for exam-
ple, the vehicle is spinning or the
vehicle is overturned)
• There is severe irregular reflection
from the radar sensor
• The sensor recognition changes
suddenly when passing over a
speed bump
• The vehicle in front is driving errat-
ically
• The vehicle in front is moving ver-
tically to the driving direction
• The vehicle in front is stopped ver-
tically
• The vehicle in front is driving
towards your vehicle or reversing
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