I have a 2016 Thor RV V10, 1st of all the manual isn't specific, nor does it explain enough for first time operators . While traveling through New Mexico, Arizona, and California I used the T/H button. What I found was that while using cruse control with the T/H and approaching an upgrade it would cause the engine RPM to increase; therefore I had to cut the T/H off. While going down hill with the T/H engaged and having to break, it also would cause the engine RPM to increase until I shut off the T/H.
I have been told that you can turn the T/H, on and off as often as you want.? Can someone tell me if I'm on the right course.
Cal Jennings
treeslayer48@gmail.com