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Home >> Mercedes Benz >> 2007 >> SL600 >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Body Electrical -- Basic Knowledge - 230 Chassis - 1 Of 2 >> Basic Knowledge >> Rain sensor, location/task/design/function - GF82.30-P-4103R >> Notes

Rain sensor, location/task/design/function - GF82.30-P-4103R: Notes

MODEL 230 up to 31.5.04 

Fig 1: Identifying Rain Sensor Location
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  Rain sensor, location The rain sensor (B38) is glued to the inside of the windshield.  
  Rain sensor, purpose The rain sensor (B38) measures the degree of wetness on the windshield and controls the wiper system (WSA) interval.  
  Rain sensor, design The rain sensor (B38) consists of an infrared transmitter/receiver unit and integrated electronics that are used for evaluation and as an interface.  
  Rain sensor, function   GF82.30-P-4103-02R