I've yet been able to consistently replicate any action when towing. Glad I'm not the only one, lol!!!Thanks, I was pretty sure of that, but I still don't understand why the one abrupt stop backing up and then it never happened again, nor do I understand how the RAB got turned off. I did not do it, but it was off when I went to shut it off, yet the RAB must have been active to stop me so abruptly that one time.
(no, seriously, joking aside, I was hoping one of you would figure out the pattern or criteria)