or you could run into the weird issue i seen tonight, i had set my eco regen to default to 3, as ive been just getting in and changing it daily, figured make my life easier, but after driving it, it felt as if it was level 2....displaying level 3, go in and flip the settings on the fly back to level 2 default and tap the paddle to switch to level 3 regen and it works like it should. switch it back to level 3 automatically and it again regens like level 2 ( you could actually see on level 3 by default it would do 2 bars off go pedal, but if set to level 2 in eco mode then paddle shifting to level 3 it would regen 3 bars ( tested same spot same speed two times to verify) ) must be some weird bug