Title says it all. New owner of 2020 MS LR+. Noticed that regenerative braking control is nowhere to be found on the Driving page. I'd really like to be able to shift to Low, especially in wet or slippery New England weather. I'm concerned about safety during the learning curve to driving with full regenerative braking. The car is on 2020.36.11. Is this likely to come back by itself, or should I call a SC?