after having my motor octy 55 plate in for a service and a cambelt change i asked if he would look at parking aid {as guess what it's nit working} any ways he told me that one of the sensors is faulty so could someone please tell me where i could buy just one online because every time i search it gives me kit sensors any suggestions grateful

cheers will

Maybe consider buying a cheap kit on ebay and using one of the sensors from that. I'm sure the connection is different, but you could probably splice the wires together.