Parking Sensors Problem

[salfordmerc]

Hi all, the parking sensor is blipping at will regardless whether something is there or not, I imagine I have to turn down the sensitivity....stupid I know...but where is the control unit? I havent had problems with it in the past and they where fitted by previous owner (company called xvision) C200 Komp. Any help would be appreciated the blipps are doin me box in, Thanks.
p.s. It is just the audio type sensor.

 

[Merc Owner 2B]

Have you been polishing recently or been over enthusiastic with the jet wash around the sensors?

They aren't usually adjustable as such. You may have to disconnect sensors one at a time to find which one is faulty/contaminated.

 

[Wagon]

Mine was tucked away in a cubby in the boot , although mines an estate , does the same as yours too