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Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Wiper/Washer Systems >> Windshield Wiper/Washer System (PHEV) >> Rain Sensor >> Description And Operation >> Functions And Operating Principles >> Safety Function

Safety Function

  1. When there is ice or foreign matter in the detecting area, integrated rain sensor cannot recognize the condition for operation correctly.