As part of climate control, the solar sensor takes into consideration external light and heat sources that influence the climate in the vehicle interior. The solar sensor consists of one photoresistor that measures the varying intensity of solar radiation. At high levels of solar radiation, the setting of the air conditioning system is correspondingly adapted to requirements.
The following settings are varied:
•Blower - The blower curve is changed
•Stratification - The stratification air temperature is changed
•Ventilation flaps - The angles of the ventilation flaps are changed