I'm sorry to hear that. I also have asthma, and know your pain. Mold will be present inside everything stuffed, under dash, etc. Were it me, I'd find it a new home after ins. settlement.
There is a product to coat and seal mold contaminated items. I found it at a big-box hardware store. It can be bought in areosol-form to spray under the dash, etc. Croncrobium Products
but I have no idea what it will do to electricals.
2000 Winnebago Ultimate Freedom USQ40JD
, ISC 8.3 Cummins 350, Spartan MM Chassis. USA 1SG, retired;PPA,Good Sam Life member."We the people are the rightful masters of both the Congress and the Courts - not to overthrow the Constitution but to overthrow men who pervert theConstitution. "Abraham Lincoln"