Ok so the car has been to the local independant VW garage, who tell me that the oil pressure is good...
They also preplace the high and low pressure warning sensors and the oil temp sensor, bu this has not helped.
The oil was changed so too was the oil filter to the 'correct type'.
So i'm running out of ideas,reading some of the posts here on the subject are quite alarming.... :shrug:
Any ideas, wiring harness fault?