a4gom

Can someone clarify which part we are talking about please, I have just developed the same fault (only works on 4) Is it the round plastic thing mounted in the heater pipe? with four wires going in and number of silver coiled bits of wire on the other side, i.e. in the pipe? If so what do you replace if you are doing it yourself? Presumably you get the whole thing if you buy it from citroen, can you replace the individual bits from maplins?