Hyundai Elantra: Defogging logic - Windshield defrosting and defogging - Features of your vehicle - Hyundai Elantra MD 2010-2015 Owners manualHyundai Elantra: Defogging logic

When defogging logic is operating, the air intake is controlled automatically (You can’t control the air intake) according to certain conditions such as position to reduce the probability or of fogging up the inside of the windshield. To cancel or return the defogging logic, position to reduce the probability of fogging up the inside of the windshield. To cancel or return the defogging logic, perform the following steps.