Kia Optima DL3: Manual climate control system / Climate control air filter

The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system. If dust or other pollutants accumulate in the filter over a period of time, the air flow from the air vents may decrease, resulting in moisture accumulation on the inside of the windshield even when the outside (fresh) air position is selected. If this happens, we recommend that the climate control air filter be replaced by an authorized Kia dealer.

✽ NOTICE

  • Replace the filter according to the Maintenance Schedule. If the vehicle is being driven in severe conditions such as dusty or rough roads, more frequent climate control air filter inspections and changes are required.
  • When the air flow rate suddenly decreases, we recommend that the system should be inspected by an authorized Kia dealer.

    Ventilation 1.Set the mode to the position. 2.Set the air intake control to the outside (fresh) air position. 3.Set the temperature control to the desired position.

    When the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a negative influence on the air conditioning system.

    Other information:

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