Went for a drive one Friday night, around 10pm. It was getting dark at this point.
Noticed the instrument lights getting slightly dimmer, and a strange smell coming from somewhere. I decided to turn around and head for home as quickly as possible. When I was around 2 miles from the house, the acrid plasticy smell got worse and worse, to the point it was stinging my nostrils.
I pulled off the main road into a backroad (a shorter, more direct route home) to assess the situation; I shut everything off, and opened the doors to get some fresh air.
I thought, "screw it, I'll make a run for it" and got back driving again. About 20 seconds later, I lost every single light in the car - interior, dash, headlights, the lot. I only had the high beams left, so I managed to use those to limp the rest of the way back, in total darkness, and get into the garage to find that the headlight switch had a meltdown. Obviously it melted in such a way that the high beam circuit was left intact while everything else was taken out.
It was incredibly fortunate I was so close to home!
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