Hyundai Ioniq Hybrid 2020 Owner's Manual page 279

Convenient features of your vehicle
• Any non-factory equipment or
accessories have been installed, or
if the vehicle bumper height or sen-
sor installation has been modified.
Detecting range may decrease
when:
• Outside air temperature is extreme-
ly hot or cold.
• Undetectable objects smaller than
100 cm (40 in) and narrower than
14 cm (6 in) in diameter.
The following objects may not be
recognized by the sensor:
• Sharp or slim objects such as
ropes, chains or small poles.
• Objects, which tend to absorb sen-
sor frequency such as clothes,
spongy material or snow.
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NOTICE
• Reverse Parking
Warning system can only sense
objects within the range and
location of the sensors; It can-
not detect objects in other areas
where sensors are not installed.
Also, small or slim objects, such
as poles or objects located
between sensors may not be
detected by the sensors.
Always visually check behind
the vehicle when backing up.
• Be sure to inform any drivers of
the vehicle that may be unfamil-
iar with the system regarding
the systems capabilities and
limitations.
Reverse Parking Distance
Warning system precautions
Distance
• Reverse Parking Distance Warning
system may not sound consistently
depending on the speed and
shapes of the objects detected.
• Reverse Parking Distance Warning
system may malfunction if the vehi-
cle bumper height or sensor instal-
lation has been modified or dam-
aged. Any non-factory installed
equipment or accessories may
also interfere with the sensor per-
formance.
• The sensor may not recognize
objects less than 30 cm (12 in)
from the sensor, or it may sense an
incorrect distance. Use caution.
• When the sensor is frozen or
stained with snow, dirt, or water,
the sensor may be inoperative until
the stains are removed using a soft
cloth.
• Do not push, scratch or strike the
sensor with any hard objects that
could damage the surface of the
sensor. Sensor damage could
occur.