Hyundai i20 Active 2016 Owner's Manual page 138

Automatic climate control system (if equipped)
(1) Fan speed control knob
(2) Temperature control knob
(3) AUTO (automatic control) button
(4) OFF button
(5) Mode selection button
(6) Air intake control button
(7) Rear window defroster button
(8) Front windshield defroster button
(9) A/C (Air conditioning) button
(10) LCD display
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