I pulled up the cup holder, to follow instructions from the Customer Service Tech at Monaco. I was to press the reset button on the module 4x4x1 that would be located there, then follow other instructions he had given me. Well, no module, so I phone him again. He had me remove the radio panel to look there, then remove the top of dash panel to look there. no module. He told me that 80% of the time they put them under the cup holder on the passenger arm rest, 20% behind the radio. I asked where else and he had no suggestions. Stumped for now.
I also followed reset instructions that Chuck kindly forwarded, but got nowhere, as those instructions involved the use of my non-responsive #4.
Tomorrow, 8-4 Central time, I will call TriMark.