Re: Dash light? What is it?
On second thought, this might be an overvoltage light.
Better get a meter out and measure the voltage at every exterior light in the car.
Or it might be the "dirty light" light.
Try washing the car, if that doesn't do it, take all the bulbs out from all the exterior lights and wash them one at a time.
I'll be back when you try all that and I come up with other ideas!
I'm gonna go in the politics forum and see what ideas those guys might have - we won't let you down!