Hyundai Sonata LF Owner's Manual page 208

Convenient features of your vehicle
LO (1) : The wiper runs at a lower
speed.
HI (2) : The wiper runs at a higher
speed.
i
Information
If there is heavy accumulation of snow
or ice on the windshield, defrost the
windshield for about 10 minutes, or
until the snow and/or ice is removed
before using the windshield wipers to
ensure proper operation.
If you do not remove the snow and/or
ice before using the wiper and washer,
it may damage the wiper and washer
system.
3-112
AUTO (Automatic) control
(if equipped)
The rain sensor located on the upper
end of the windshield glass senses
the amount of rainfall and controls
the wiping cycle for the proper inter-
val. The more it rains, the faster the
wiper operates.
When the rain stops, the wiper stops.
To vary the speed setting, turn the
speed control knob (1).
If the wiper switch is set in AUTO
mode when the ignition switch is in
the ON position, the wiper will oper-
ate once to perform a self-check of
the system. Set the wiper to OFF
position when the wiper is not in use.
To avoid personal injury from
Sensor
the windshield wipers, when the
engine is running and the wind-
shield wiper switch is placed in
the AUTO mode:
OLF044094
•
Do not touch the upper end of
the windshield glass facing
the rain sensor.
•
Do not wipe the upper end of
the windshield glass with a
damp or wet cloth.
•
Do not put pressure on the
windshield glass.
WARNING