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 compartmentsCVVT Oil Temperature Sensor (OTS) Schematic Diagrams
Circuit Diagram
...
Troubleshooting
Troubleshooting
SymptomSuspected areaRepairmentPressing power switch does not turn on systemAVN head unit receiver power source circuitR-2AVN monitorR-15Panel switch does not functionSteering pad ...
Timing Chain Repair procedures
Removal
1.
Set No.1 cylinder to TDC/compression.
(1)
Turn the crankshaft pulley clockwise and align its groove with the timing mark "T" of the lower timing chain cover.
(2)
Check that the m ...