Ok.. we know LED lamps save power vs incandescent jobs.
we also know that with the exception of actual headlamps.. that LED's are fine, day or night for just about any other illumination needed on an auto.
IE.. marker lamps, turn signals and brake lamps, even 'parking' / daytime running lamps should be fine for hi brite leds.
the power savings having all car interior and exterior illumnination, with the exception, for now, of headlamps being LEd's would = lower electrical demand.. thus better fuel economy.
dome and map lamps could even be led..e tc.
soundguy
we also know that with the exception of actual headlamps.. that LED's are fine, day or night for just about any other illumination needed on an auto.
IE.. marker lamps, turn signals and brake lamps, even 'parking' / daytime running lamps should be fine for hi brite leds.
the power savings having all car interior and exterior illumnination, with the exception, for now, of headlamps being LEd's would = lower electrical demand.. thus better fuel economy.
dome and map lamps could even be led..e tc.
soundguy