well, at this time my wing comes up when I start the car, never happened, and whenever it likes, it dissapears back in the trunk. I started to use the switch to put it back into the trunk, but however, this wing does what it wants. Also I have seen my tachometer light half in the dark and half on. It's weird, but I don't think it's a sign to get stranded. I hope not. Anyone any idea what is going on?