The switch panel just inside the door in my 2013 Tascany xre 36mq has switches for many lights, awnings, etc. One by one the lights behind each rocker switch has gone out, only two left lit. Does anyone know if the light elements replacable? Guess i should just unscrew all the screws and see if i can pop a switch out and look, but thought someone might have already done this and could share. Attached is a similar picture.