I hadn't thought of that but I'll ask if there's a way to access it separate from the airbag system. I tend to doubt it but people are pretty clever you know.
I did some internet searching on the toilet issue and found all sorts of options. Apparently, there are risers you can add to tbe bottom of just about any RV toilet increasing the height 2.5 to 5 full inches, there are actual handicap height taller toilets for change out, and there are special toilet seats for raising 1.5 or 2.5 inches. I suppose if one did all three you'd have to hop up on the crapper!! We're looking into adding a three inch riser to the bottom. That seems the less invasive and most cost effective. Just goes to show you. I had no idea this stuff was available.