Give yourself a pat on the back warren!! Took the glovebox to bits earlier and the switch had an integral bulb in it which had blown, was a bugger to get out and replace though!!! No wonder it wasn't in the manual, needed to remove the complete glovebox to get to the bulb, what a joke! The switch assembly was similar to the one you posted. Shame it doesn't actually light up the inside of the glovebox though, just the inside of the fooking lid when its open