Flat Towing 2018 Ford Expedition Max

First, thank you, Groover for the picture posting link. After talking to E-Trailer and looking at images on Google, I have determined that because my Expedition is a Max, one foot longer than the standard Expedition, the 4x4 is different and I only have 2H and 4A, not 2H, 4A, 4H and 4L. So I cannot tow it flat. I'm bummed. I bought this not only for road trips without the RV, but for towing with the RV. I am going to get with the dealer, as the salesman assured me I could tow it. I'm really not sure I want to drop down to the regular Exp, as I'm really enjoying the space for the dogs and the gear for dog agility trials. Maybe I'll just keep it and get a small, older car to tow. First I'm going to see what the dealership will do for me, if anything, and find out from an attorney friend what they're obligated to do. Thanks for the posts.