Ah the days when it was called a cigarette lighter instead of 12V accessory port... Getting familiar with the car functions bit by bit. The interior is pretty blissfully spartan which makes things straightforward, but there is two switches to the left of the cigarette lighter that don't seem a familiar icon, and nothing seems to happen (that I notice) when they get toggled. Didn't really see much on it in user manual, parts manual or shop manual, though probably because was looking in wrong place. Short list of guesses include: -Some sort of ventilation for each passenger side. -The icon looks like defrosters for the side mirrors (ha! no side windows, but defrosters for mirrors, unlikely there...) -Turbo boost, Knight Rider style -Dolby noise reduction for side pipes What are these?