Babelfish, may not hurt to have the car sit on "empty" (EV = 0 miles remaining) for a few hours, for a few times, to have the computer calculate the appropriate SOC for CS mode. Some forum members have luck recalibrating the energy usage to an appropriate amount after doing so, especially after a series of partial charges and an unknown charging history.
The jury is still out whether this works, but it seems to make a slight difference in my car and it certainly won't hurt.
The jury is still out whether this works, but it seems to make a slight difference in my car and it certainly won't hurt.