The reason I ask is apart from having to dismantle half an engine to get at the back cover/casing of the bulb-you have to attach a thin wire clip around the bulb and on a lip that rests slightly higher than the bulb. This clip is supposed to attach round the back of the bulb on to a couple of hooks. Anyway, this method of holding the bulb in place is extremely fiddly and not very nice if you have cold fingers etc. Can anybody think of a better way to hold the bulb in place without having to use this clip? As daftas it sounds I have contemplated using gaffer tape as the bulb would be pushed and flush against the back of the bulb unit. Unfortunately the car is a Fiat stilo and anybody with any experience of these will know what I am talking about.