Twice now I have had the letter H pop up in the warning symbol area on my 2021 3r and I have scoured the interwebz high and low with no luck. Does anyone have any idea what this could be?
It's one of the aids I use and rely on everyday and works with N or 1st gear, it does not work with sidestand out. You can disengage hillhold with a quick tap of the brake - H will go from green to amber before releasing fully in a well time/controlled fashion;
or you can use drive out of it with a bit more throttle/clutch. best wishes