1992 Dash Lights 300 CE

[ricotta]

My dash lights are out. Of course I have checked the fuse box. What has me baffled is that each light will work when you turn it on. But, all the dash lights are out, and the heater lights, etc. I can't imagine that it is one bulb that lights up all this instrumentation. Is there another circuit or fuse that I am overlooking? On other cars that I have had there is seperate switch or dial to adjust the dash lights (dimmer or lighter), is there such a switch or dial that I am overlooking. I am new to this car as you can guess.

Help.....Thanks,
Bob