Kia 2015 Rio Owner's Manual page 168

To defrost outside windshield
1.Set the fan speed to the highest
(extreme right) position.
2.Set the temperature to the extreme
hot position.
3.Select the position.
4.The outside (fresh) air will be
selected automatically.
Defogging logic
To reduce the probability of fogging
up inside of the windshield, the air
intake or air conditioning are con-
trolled automatically according to
certain conditions such as
position. To cancel or return to the
defogging logic, do the followings.
OUB041134
Features of your vehicle
or
Manual climate control system
1.Turn the ignition switch to the ON
position.
2.Turn the mode selection knob to
the defrost position (
3.Push the air intake control button
at least 5 times within 3 seconds.
The indicator light in the air intake
control button will blink 3 times with
0.5 second of interval. It indicates
that the defogging logic is canceled
or returned to the programmed sta-
tus.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
OUB041137
).
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