Hyundai Tucson: Windshield defrosting and defogging / Manual climate control system
To defog inside windshield
1. Set the fan speed to the desired position.
2. Select the desired temperature.
3. Press the defrost button (
).
4. The outside (fresh) air will be selected automatically. If the
position is selected, air conditioning
will also be selected automatically.
If the air conditioning and/or outside (fresh) air position are not selected automatically, press the corresponding button manually.
To defrost outside windshield
1. Set the fan speed to the highest position.
2. Set the temperature to the highest temperature setting (clockwise).
3. Press the defrost button ( 
).
4. The outside (fresh) air and air conditioning will be selected automatically.
Windshield defrosting and defogging
WARNING
Windshield heating
Do not use the or
position during cooling operation in
extremely humid weather. The difference between the temperature of the outside air
and the windshield co ...
Automatic climate control system
To defog inside windshield
1. Set the fan speed to the desired position.
2. Select desired temperature.
3. Press the defroster button ().
4. The air conditioning will turn on according to the de ...
Other information:
Hyundai Tucson (LM) 2010-2015 Owners Manual: Defogging logic
To reduce the possibility 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 to the
defogging logic, perform the following steps:
Manual climate control system
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Pressure Sensor Repair procedures
Inspection
If you have trouble code related to the pressure sensor check pressure sensor according to the inspection process.
Pressure Sensor Inspection Procedure
Measure the resistance of pressure sensor
1.
Turn ignition switch OFF.
2.
Disconnect the pressure ...
