2014 Kia Soul visibility problems

TSB: DEFOGGING LOGIC ? NORMAL OPERATION, DISABLING, AND ENABLING - Starting with 2010MY, all Kia vehicles, except Rio (JB), incorporate a defogging logic to prevent the interior windows from becoming excessively fogged. Depending on the specific model, the HVAC control head monitors ambient temperature and/or cabin humidity to determine which settings will best prevent the windows from fogging. If the system detects lower ambient temperature or higher cabin humidity, the defogging logic may automatically switch ON the A/C, and/or set the air intake mode to Fresh Air. If the user changes these settings, the defogging logic will take control again after 3 to 5 minutes, depending on the procedu

TSB / UNEVEN WINDSHIELD DEFROSTER PERFORMANCE - THIS BULLETIN PROVIDES THE PROCEDURE TO INSTALL VENT CLIPS ON SOME 2014~2015MY SOUL (PS) VEHICLES, PRODUCED FROM JULY 21, 2013 THROUGH APRIL 5, 2015, WHICH MAY EXHIBIT UNEVEN WINDSHIELD DEFROSTER PERFORMANCE. FOLLOW THE PROCEDURE OUTLINED IN THIS BULLETIN TO INSTALL TWO (2) CLIPS ONTO THE CENTER DASH VENTS TO RESOLVE THE CONCERN.

PITSTOP: AIR INTAKE MODE CHANGES WHEN OPENING SUNROOF - WHEN ADDRESSING CUSTOMER COMPLAINTS REGARDING THE AIR INTAKE MODE SWITCHING FROM RECIRCULATION TO FRESH AIR MODE WITHOUT CUSTOMER INPUT; ON THE APPLICABLE VEHICLES IN THIS PITSTOP, THE HVAC LOGIC HAS BEEN MODIFIED TO SWITCH THE AIR INTAKE MODE TO FRESH AIR, AUTOMATICALLY, WHEN OPENING THE SUNROOF. THIS IS DONE TO PREVENT EXHAUST GASES FROM ENTERING THE CABIN WHEN THE SUNROOF IS OPEN. THIS CONDITION SHOULD BE CONSIDERED “NORMAL OPERATION” AND NOT A MALFUNCTION.