I've always been under the impression that when you use the mobile app to precondition the car in cool weather it will also trigger the battery heater if you're plugged in. However, today I warmed the car for a full 30 minutes but still had limited regen for about 30km. The ambient temp was about 8C. Given the amount of time I allowed, why was the battery not warmed sufficiently to allow full regen? It wasn't that cold out. Has the battery warming behavior been changed in the new software (I'm on 7.0.56) or is it possible my battery heater is malfunctioning?