Hi, my wife's inherited her dad's Cube ebike, it's got a Bosch Intuvia 100 control unit on the handlebars. We can't work out how to get it off (her dad just left it on all the time). Online instruction manuals say just twist it anticlockwise, but there is zero movement in this thing, feels like we'll break it if we twist hard. Are we missing anything? Are some of these devices permanently fixed to the bike? Pic of rear of the control unit attached.
u/SimonTrimby — 13 days ago