Kia Optima: Features of your vehicle / Windshield defrosting and defogging
WARNING - Windshield heating
Do not use the
or
position during cooling operation
in extremely humid weather. The difference between the temperature of the outside
air and the windshield could cause the outer surface of the windshield to fog up,
causing loss of visibility. In this case, set the mode selection to the
position and fan speed control to
the lower speed.
- For maximum defrosting, set the temperature control to the extreme right/hot
position and the fan speed control to the highest speed.
- If warm air to the floor is desired while defrosting or defogging, set the
mode to the floor-defrost position.
- Before driving, clear all snow and ice from the windshield, rear window,
outside rear view mirrors, and all side windows.
- Clear all snow and ice from the hood and air inlet in the cowl grill to
improve heater and defroster efficiency and to reduce the probability of fogging
up the inside of the windshield.
When the amount of refrigerant is low, the performance of the air conditioning
is reduced. Overfilling also has a negative impact on the air conditioning system.
Therefore, if abnormal operation is ...
To defog inside windshield
1. Set the fan speed to the desired position.
2. Select desired temperature.
3. Select the or
position.
4. The outside (fresh) air and air conditioning will be sele ...
Other information:
Components and components location
Component Location
1. Front console assembly
Repair procedures
Replacement
[SBC Console]
•
When removing w ...
Components and components location
Components Location
1. Auto logging actuator
Description and operation
Description
The auto defogging sensor is installed on front window glass. The sensor judges
and sends signal if moisture occurs to ...