I recently replaced the EFIS that came standard in my aircraft (a German made Brauniger) with the D180. I am really pleased with the D180. The one area of "disappointment" is that on the primary EMS screen you are unable to see what the Fuel Level is if you do not have Fuel Level Sensors installed. Unfortunately in my aircraft retrofitting fuel sensors is not an option.
However, it would still be great to see (preferrably in the form of a guage) how much fuel is remaining (I would settle for the text read-out on the primary EMS page under the fuel flow read-out, but a graphic representation would be much better). This however does not appear to be an option without fuel sensors installed. This is the one piece of information my old EFIS/EMS presented graphically on the main screen (it provided an estimate in the form of a "bar graph") that I miss and would love to see added in future firmware releases.
However, it would still be great to see (preferrably in the form of a guage) how much fuel is remaining (I would settle for the text read-out on the primary EMS page under the fuel flow read-out, but a graphic representation would be much better). This however does not appear to be an option without fuel sensors installed. This is the one piece of information my old EFIS/EMS presented graphically on the main screen (it provided an estimate in the form of a "bar graph") that I miss and would love to see added in future firmware releases.