Hyundai Azera: Defogging logic
To reduce the probability of fogging up the inside of the windshield, the air
intake or air conditioning are controlled automatically according to certain conditions
such as
or
position. To cancel or return the
defogging logic, do the following.

1. Turn the ignition switch to the ON position.
2. Press the defrost button (
).
3. While holding the air conditioning button (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 programmed status.
If the battery has been discharged or disconnected, it resets to the defog logic status.
To defrost outside windshield
Storage compartmentsRear Oil Seal Components and Components Location
Components
1. Rear oil seal2. Oil seal case
...
Components and Components Location
Component Location
1. Rear curtain2. Rear curtain switch (Floor console upper cover)
...
Key operations
Used to start the engine.
Used to lock and unlock the doors.
Used to lock and unlock the glove box.
WARNING - Aftermarket keys
Use only HYUNDAI original parts for the ignition key in your v ...