Hi. I was wondering if anyone can shed a little light (sorry) on a problem that's suddenly developed with my fog lamps. After years of working properly they suddenly decided that a twist of the stalk in one direction would switch them on just fine but a twist in the opposite direction wouldn't cancel them. To switch them off I need to switch the engine off and start her again.I suppose I know that it's probably a case for changing the stalk (sounds expensive) but I thought I'd ask you guys first in the forlorn hope I've missed something, like a dodgy relay or something. I assume the airbag would need to come out to change the stalk?