audio system with compact disc and rds on 2002 Pontiac Montana

radio cd and dvd player work fine but light that lights up clock stations etc quit working is there a reset button to get it to light up or is a bulb burned out?what should I do without having to replace the whole system?

Asked by for the 2002 Pontiac Montana
I would guess that it's a bulb or whatever lighting element that is used--sounds like it's isolated since the unit works well otherwise. A reset button would be awfully nice!

The fix will likely require that a specialist in audio equipment remove the unit and repair it or replace with a rebuilt or new unit.