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.
Hyundai Tucson (LM) 2010-2015 Service Manual: Automatic Transaxle Repair procedures
Removal
1.
Remove the engine cover.
(Refer to Engine Mechanical System - "Engine cover")
2.
Remove the air cleaner assembly and air duct.
(Refer to Engine Mechanical System - "Air cleaner")
3.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Component Location
1. Rear glass defogger relay2. Rear glass defogger switch3. Rear glass defogger
...