Yes,, at least it looked like mold,, smelled musky sales person agreed we thought it was water damaged...all over inside wall cavity of the slide out diner sofa seat. When I spoke to the dealership about a week before I went to go see it in person, the sales person had mentioned that model was just delivered from the factory I believe at that time,, "last week"... but I have not talked to them since leaving their dealership... He did say they would "investigate" where it has been.. I should have taken pictures.. Maybe it floated its way to the dealership lot
Kidding