Hyundai 2012 Elantra - Manual (Page 167)

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Features of your vehicle
Defogging logic
When defogging logic is operating, the
air intake is controlled automatically (You
can’t control the air intake) according to
certain conditions such as
or
position to reduce the probability of fog-
ging up the inside of the windshield. To
cancel or return the defogging logic, per-
form the following steps.
Manual climate control system
1. Turn the ignition switch to the ON posi-
tion.
2. Press the defrost button ( ).
3. Push the air intake control button at
least 5 times.
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 pro-
grammed status.
If the battery has been discharged or dis-
connected, the system resets to the pro-
grammed defogging logic.
Automatic climate control system
1. Turn the ignition switch to the ON posi-
tion.
2. Select the defrost position pressing
defrost button ( ).
3. While holding the air conditioning but-
ton (A/C) pressed, press the air intake
control button at least 5 times within 3
seconds.
The indicator on the air intake control
button blinks 3 times with 0.5 second of
interval. It indicates that the defogging
logic is canceled or returned to the pro-
grammed status.
If the battery has been discharged or dis-
connected, the system resets to the pro-
grammed defogging logic.
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