Rain Sensor: Description and Operation
GF82.30-P-4103GA Rain Sensor, Location/Task/Design/Function
MODEL 463.306 /336 /346 up to 31.5.12 as of model year 2011 /YoM 10
MODEL 463.202 /222 /236 /237 up to 31.5.12 as of model year 2009 /YoM 08
MODEL 463.244 /245 /247 /248 /249 /250 /254 /309 /332 /333 up to 31.8.08
MODEL 463.270 /271 /303 /340 /341 up to 31.5.12 as of model year 2007
B38 Rain sensor