Today I replaced the fog light bulbs. Those who have done this will know it's not quite a straightforward as replacing the bulbs - jack up the car, remove the front wheels, undo lots of small bolts, undo a couple of screws, manipulate plastic pieces to release the lower one, and only then can you see where the fog light bulbs go. <sigh> Saving grace is that they are the cheaper type H4B bayonet fitting, and not the much more expensive H11 one I thought they might be. Yippee.