I've checked and there is a 3 pin switch on the clutch, there's also the 4 pin switch on the brake....I have purchased and installed the cruise control stalk and plugged the 2 pin switch at the steering column. I have taken it to my local vauxhall dealer and they have tried a few times to program but the cruise is not working. As far as vauxhall are concerned they have done all they can; i.e setting all that is needed to "present". I have read previous threads here and can only think this is the "famous" mising wire that people are talking about from the "BCM" to the cruise stalk. I also understand if I have to add this my self then I have to connect a wire from pin 41 on the BCM to ........ this is where i am in the dark....please can anyone shed some light on which is pin 41. ( I have googled and found an image showing pin 1 to 15...and pin 46 to 60 but not sure which way around for locating pin 41, also where does it connect to at the other end. Please can someone help as I see many others seeking these questions? Thanks to all in advance