I just noticed in my new Honda that the in-dash lighting for the heater control "leaks" a little bit back into the dash cavity. Since the Empeg sled isn't completely solid (there are gaps in the sleeve), the in-dash lighting dimly illuminates the interior of the sleeve when I activate the car's headlights.

So I get this without needing any special wiring or an extra LED. Pretty cool.

Tony Fabris
Empeg #144