FYI....I was supposed to take my unit to a dealer to fix a wire nut connection on the solar panels on the roof. Luckily, I got up there and pulled the cover. It was a simple fix and wasn't going to go through the hassle of a dealership. It turns out, I saved myself a lot of time. My unit did not have the issue. So if you are so inclined, you may want to look at this before losing your rig to a dealership and losing the time taking it back and forth.