2011 Allegro Bus Instrument Panel

[Chuck King]

Hello. I am having a difficult time trying to find the diagram of the instrument panel in my owners manual. I found the upper part of the instrument panel in the chassis manual. But I have a warning light that has come on in the lower part of the instrument panel. Please help. I am traveling and trying to figure this out. Thanks in advance.
Chuck King

[denlock]

Post a picture of the light. That would help with being able to tell what the warning light is.

[Chuck King]

I stopped and filled up with diesel & put 2.5 gallons of DEF in, the light went out. DEF showed half full before I added the 2.5 gallons. I had this picture to send to a friend. Can't really tell what it is.