When I break, should the ring go full circle? Or just half or 25%? I will be driving down the mountains, don't fully understand the app UI, played with different output, sometimes it goes 25%, with low output setting it can go full circle
Circle should fill up totally when you brake. As far as pressure and sensitivity goes, you need to adjust as you see fit.
Dude that thing sucks so much. I had one for a year and I was constantly dealing with it slamming on the trailer brakes and not working well. It did usually do fine at highway speeds. I was never able to get it to work well at all speeds tho.
I upgraded my tow vehicle that had an integrated brake controller and it’s worlds better. I set the gain once and now I never think about it anymore. My buddy has a tekonsha brake controller and loves it. I know it’s hardwired, meaning it needs to be installed (unlike the curt one) but I’d say the curt is trash and worth replacing. Sorry.
Source: Is anyone using this Curt Wireless break controller? How to calibrate?
