Low Fuel Bulb in 89 300E?

[jwiggin]

I'm trying this again since there were no responses to my last post.

My reserve light doesn't work. Already took the sending unit out and cleaned it with no result. The reserve light does not come on when I start the car.

There is nothing in the service manual about replacing this, just a bulk symbol showing on the wiring schematic. If I remove the instrument cluster will I find a bulb to replace?

Thanks in advance.