lightbc

Just wondered.......................If I aquired the steering wheel bits and bobs, could cruise control be retro fitted to a mk111 Galaxy? I've done it before on a Vauxhall Astra, and the wiring is already there in the loom. I am thinking this is done to save having umpteen different looms and that the wiring for most, (if not all) electrical extra's, is already there in all cars. The Astra just needed a clutch switch, stalk, and the connector on the end of the wire digging out from inside the loom, then taking to the dealers to be configured. Would a Ford be the same? Is it worth it?