Automatic climate control system

~1min read
To defog inside windshield

To defog inside windshield 1. Select desired fan speed. 2. Select desired temperature. 3. Press the defrost button ( 4. The outside (fresh) air position will be selected automatically.).
4. The outside (fresh) air position will be selected automatically. If the outside (fresh) air position is not selected automatically, adjust the corresponding button manually.

If the fan speed is adjusted to a higher fan speed. position is selected, lower
fan speed is adjusted to a higher fan speed.

To defrost outside windshield

To defrost outside windshield

1. Set the fan speed to the highest (extreme right) position. 2. Set the temperature to the extreme hot (HI) position. 3. Press the defrost button (4. The outside (fresh) air position will be selected automatically.).
4. The outside (fresh) air position will be selected automatically.

If the fan speed is adjusted to a higher fan speed. position is selected, lower
fan speed is adjusted to a higher fan speed.

Test yourself

A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.