Hyundai BC3 Owner's Manual page 480

CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensors:
• Never disassemble the detecting
sensor or sensor assembly, or apply
any impact on it.
• If the detecting sensor needs to be
replaced or repaired, we recommend
that you have your vehicle inspected
by an authorized HYUNDAI dealer.
• Parking Assist may malfunction if the
vehicle bumper height or ultrasonic
sensor installation has been modified
or damaged. Any non-factory
installed equipment or accessories
may also interfere with the sensor
performance.
• When the ultrasonic sensor is frozen
or stained with snow, dirt, or water,
the sensor may be not operate until
the stains are removed using a soft
cloth.
• Do not push, scratch or strike the
ultrasonic sensor. Sensor damage
could occur.
• Do not spray the ultrasonic sensors
or its surrounding area directly with a
high pressure washer.
System settings
Settings functions for the system
Warning volume
With the engine on select 'Driver
assistance Warning volume' from the
Settings menu to change the Warning
Volume to 'High', 'Medium' or 'Low' for
Parking Assist.
If you change the Warning volume,
the Warning volume of other Driver
Assistance systems may change.
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