Photo Sensor
The photo sensor is located in the right side of the inside rearview mirror. The integrated rain sensor is located in the right side of the inside rearview mirror.
The integrated rain sensor is a multi-functional sensor which combines the photo sensor and auto light sensor, and has a built-in photovoltaic diode (for detecting the amount of solar radiation). The electromotive force, which is generated in proportion to the detected radiation quantity, is transferred to the automatic temperature control module to compensate air flow and discharge temperature in the air conditioning system.