I just bought a Trail Lite B+ 211s with 8.1 Chevy engine. This is my fifth motorhome (others range from an old 20' Vagabond, and three Winnegagos, from 19 to 32'. This vehicle is fantastic. I am...
One should go to the outside cable inlet near the left rear side, the other should go to the roof antenna. If you have two going over to the left side, not sure what the second one is.
I ended up putting a 25" LCD TV swivel bracket mounted to the pillar between the front passenger seat and the right side coach window. That allowed me to use the entire overhead for storage.