I didn't comment on this before but one of the reasons I bought the ECB was that it was compatible with sensors, headlight washer and fog light. The sensors work fine except when it has been raining. I sometimes get a constant steady tone as though the sensor thinks it's really near an object. I put this down to the location of the inside sensors near to the vent holes on the bar and assume that moisture is affecting the sensor. I just press the dash sensor button and it stops the noise :) When i bought mine the other brands did not have the same compatibility.
HTH
Martin

