I'm planning a road trip this winter where I'll be visiting friends in some areas with fewer chargers and would like to reduce my vampire loss. But I want to be sure that I can still access my MS from my iPhone (assuming there is AT&T service) if needed for some reason. I've checked the manual, and it seems ambiguous. If I max out energy saving by turning Energy Saving ON and uncheck the Always Connected box, can I still access the car with my iPhone? Has anyone done this in the wild? Is it just slower? Thanks for sharing your experiences.