Hyundai 2009 Elantra Owner's Manual page 153

Manual climate control system
1. Turn the ignition switch to the ON posi-
tion.
2. Turn the mode selection knob to the
defrost position ( ).
3. Push the air intake control button
( ) at least 5 times within 3 sec-
onds.
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, it is reset to the defog logic
status.
OHD046105N
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 (
within 3 seconds.
The A/C display blinks 3 times with 0.5
second of interval. It indicates that the
defogging logic is canceled or returned to
the programmed status.
If the battery has been discharged or
disconnected, it is reset to the defog logic
status.
OHD046106
).
) at least 5 times
Features of your vehicle
4 79