If you didn't already know, Aerosoft has some working drivers for the LED's here.

Just unzip and run the file. This should put a folder called AFC_Bridge into your community folder.  Go ahead and make sure this is working before going any further.

Inside the AFC_Bridge folder, is a bin folder containing an exe and BFC_Throttle_Config.json.  Rename the json to BFC_Throttle_Config_Orig.json and stick the new one there.

All the lights should now work.

NOTICE!!!!!

It ain't perfect but should work till ASOBO releases fully functional drivers.

Known issues:

Has NOT been tested much with airlines except to get the APU light working, so I'm not sure if some lights will or won't work. Some might stay on, some might stay off.

LOWHYD PRESSURE light will remain lit on GA aircraft or any plane that doesn't have a hydraulic system.