Hyundai Tucson 2020 Owner's Manual page 419

Driving your vehicle
• Inclement weather such as heavy
rain or snow obscures the field of
view of the radar sensor or camera
• There is interference from electro-
magnetic waves
• There is severe irregular reflection
from the radar sensor
• The radar/camera sensor recogni-
tion is limited
• The vehicle in front is too small to
be detected (for example a motor-
cycle etc.)
• The vehicle in front is an oversize
vehicle or trailer that is too large to
be detected by the camera recog-
nition system (for example a tractor
trailer, 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 vehicle in front does not have
their rear lights or their rear lights
does not turned ON or their rear
lights are located unusually.
5-102
• The brightness outside changes
suddenly, for example when enter-
ing or exiting a tunnel
• When 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 or headlamps of
oncoming vehicle.
• The windscreen glass is fogged up;
a clear view of the road is obstruct-
ed
• The vehicle in front is driving errati-
cally
• The vehicle is on unpaved or
uneven rough surfaces, or road
with sudden gradient changes.
• The vehicle is driven near areas
containing metal substances as a
construction zone, railroad, etc.
• The vehicle drives inside a building,
such as a basement parking lot
• The camera does not recognise
the entire vehicle in front.
• 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.
• A shadow is on the road cause by
a median strip, trees, etc.
• The vehicle drives through a toll-
gate.
• The rear part of the vehicle in front
is not normally visible. (the vehicle
turns in other direction or the vehi-
cle is overturned.)
• Adverse road conditions cause
excessive vehicle vibrations whilst
driving
• The sensor recognition changes
suddenly when passing over a
speed bump
• The vehicle in front is moving verti-
cally to the driving direction
• The vehicle in front is stopped ver-
tically
• The vehicle in front is driving
towards your vehicle or reversing
• You are on a roundabout and the
vehicle in front circles