Vehicle Specifications

Defogging Logic

~1min read

To reduce the likelihood of fogging on the inside of the windshield, the air intake or air conditioning is controlled automatically according to certain conditions, such asorposition. To cancel the automatic defogging logic or return to the automatic defogging logic, perform the following.

Automatic Climate Control System

1. Turn the Engine Start/Stop button to the ON position.

2. Press the defroster button ( ).

3. While pressing the A/C button, press the air intake control button at least 5 times within 3 seconds.

The recirculation indicator flashes 3 times at 0.5-second intervals. This indicates that the anti-fog logic has been canceled or returned to the programmed state.

If the battery is discharged or disconnected, the defogging logic status is reset.

Test yourself

A quick Kia Cadenza VG Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.