On six occasions now my '16 Dash would not go into an assist level higher than 1. It will allow me to switch to zero, then back to 1, or turn off; but not to 2 or higher. I try cycling the display on/off and removing/reinstalling the battery. A couple times I moved the display back and forth and that seemed to cure it, which makes me think it is a loose wire somewhere in the loom. Anyone else had this problem? It is really frustrating to hop on you bike after work to learn that you will pedalling 8 miles uphill on assist level 1. This is the second major problem I've had with this bike. The first is that the boost button does not work. Their tech sent me some troubleshooting materials, but I don't have time. Should I just send it back and buy a different brand? Anyone have a similar bike (mid-drive speed pedelec commuter) that's been bulletproof? Thanks.