Hyundai i30 Owner's Manual page 106

Convenient features of your vehicle
To turn off the Rear Parking
Assist System (if equipped)
Push the button to turn off the Rear
Parking Assist System. The indicator
light on the button will turn on.
3-104
Non-operational conditions of
Parking Assist System
The Rear Parking Assist System
may not operate normally when:
• Moisture is frozen to the sensor.
• Sensor is covered with foreign mat-
ter, such as snow or water, or the
sensor cover is blocked.
There is a possibility of the Rear
Parking Assist System malfunction
when:
• Driving on uneven road surfaces
such as unpaved roads, gravel,
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bumps, or gradient.
• Objects generating excessive noise
such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
• Heavy rain or water spray is present.
• Wireless transmitters or mobile
phones are present near the sensor.
• The sensor is covered with snow.
• Any non-factory equipment or acces-
sories have been installed, or if the
vehicle bumper height or sensor
installation has been modified.
Detecting range may decrease when:
• Outside air temperature is extreme-
ly hot or cold.
• Undetectable objects smaller than
1 m (40 inches) and narrower than
14 cm (6 inches) in diameter.