Kia Optima: Photo Sensor. Description and OperationDescription
| 1. | The photo sensor is located at the right of defrost nozzle. |
| 2. | The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving portion, generates an electromotive force in proportion to the amount of radiation received which is transferred to the automatic temperature control module so that the solar radiation compensation will be performed. |
ReplacementCompass Mirror. Description and Operation
Function
1.
Push the A button lower of the
rear view mirror to turn on the function of the compass mirror so that displays
a sign of a direction on the small board in the upper-righ ...
Engine coolant
The high-pressure cooling system has a
reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the factory.
Check the antifreeze protection and
coolant level at least on ...
Impact sensing door unlock system (if equipped)
All doors will automatically unlock when an impact causes the air bags to deploy. ...