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Home > Features of your vehicle > Windshield defrosting and defogging > Defogging logic

Defogging logic (if equipped)

To reduce the possibility of fogging up the inside of the windshield, the air intake or air conditioning is controlled automatically according to certain conditions such as or position.

To cancel automatic defogging logic or return to the automatic defogging logic, do the following.

Canceling/returning automatic defogging logic

1
Turn the ENGINE START/STOP button to the ON position.
2
Press the defroster button .
3
While pressing the air conditioning (A/C) button, press the air intake control button at least 5 times within 3 seconds.

The recirculation indicator blinks 3 times in 0.5 second of intervals. It indicates that the defogging logic is canceled or returned to the programmed status.

If the battery has been discharged or disconnected, it resets to the defogging logic status.

When starting the vehicle in cold weather using manual temperature control, operate the system in the following method to improve heating.

  • Turn off or lower the blower, right after starting the engine.

  • Allow the engine to warm up during this time since the air flow from the heater is still cold.

  • After a few minutes of engine warm up, turn on or set the fan to a higher level and adjust the temperature setting to hot.