The Land Rover lighting switch. I replaced this switch 8 months ago, and already its failed. The switch obviously can't handle it's own current, as the contacts have partially melted through their own housing so they can't be reached by the sprung copper bridge. That contact at the top is the off position, the middle is sidelights, and the bottom (obscured) is dipped beam. The difference between them is quite noticeable, and quite frankly ridiculous. My fogs and driving lights are seperately switched, so this is pure shitty Lucas, and now I've gotta fix it before I drive back home in the dark from my cold, poorly lit, draughty yard. At least I have a flask of tea.
Fuck you Lucas.