I got my bike back from battery change and updated programing .
It is working great . Not that I had anything going wrong when they took it.
The est. range seamed odd at first . From what I can tell it give you your range ,
Using the last min. of your driving to est. your range . It will take some getting use to.
But should be a better indacator than just having 2 battery ( one useing miles left and one bar graph .
Enjoy your Ride .