There are two ways to precondition a Model S that I know of:
1) Predictive mode where you set it to guess
2) Turn on the HVAC via the app
This is nice, but I cannot find any way to remotely activate the window defrosters/defoggers. I can warm/cool the cabin but unless it's been on a long time, the front and rear windows will still be fogged/frosted. This is silly. In our temperate climate here in the Bay Area, I rarely NEED the cabin heated. But it is quite common to need to heat the glass so that they don't re-fog while driving.
Am I missing something? Can I trigger front or rear window heating remotely?
Side question: When the car is plugged in, will it use shore power for preconditioning or does it drain the battery? My observations suggest that it uses battery. (Car set to start charging after 11pm to take advantage of night rates and topping at 90% then shutting off, typically around 2am. Battery drops to 88-89% by morning even without setting predictive conditioning)
1) Predictive mode where you set it to guess
2) Turn on the HVAC via the app
This is nice, but I cannot find any way to remotely activate the window defrosters/defoggers. I can warm/cool the cabin but unless it's been on a long time, the front and rear windows will still be fogged/frosted. This is silly. In our temperate climate here in the Bay Area, I rarely NEED the cabin heated. But it is quite common to need to heat the glass so that they don't re-fog while driving.
Am I missing something? Can I trigger front or rear window heating remotely?
Side question: When the car is plugged in, will it use shore power for preconditioning or does it drain the battery? My observations suggest that it uses battery. (Car set to start charging after 11pm to take advantage of night rates and topping at 90% then shutting off, typically around 2am. Battery drops to 88-89% by morning even without setting predictive conditioning)