It is nice that they put cruise on the Cali 1400 but it's implementation is half baked. All you can do is set the cruise. There is no accel or decel feature.
Wondering if anyone with access to detailed ECU pinouts can post a link or let me know if there are blank slots for accel and/or decel functions. If so, could be as simple as installing additional ECU pins and wiring them to momentary switches on the left handlebar.
I know it's a long shot but I had a 2010 Road King police and I was able to add factory cruise control by adding three simple wires to the ECU.