Theoretically or not, it was often the case that I could walk to the garage to turn on the heat more quickly than I could using the Nissan app. "Sure", you say,

Theoretically or not, it was often the case that I could walk to the garage to turn on the heat more quickly than I could using the Nissan app. "Sure", you say, "your garage is probably, what, at most 10-12 meters from where you're sitting? Slow, sure, but not that bad." No, not my garage at home, I was referring to the parking garage two blocks down the street. Which is why, when Nissan offered to do it for free, I had them rip out the GPRS cell radio that wasn't useful anymore when AT&T turned those frequencies off. As parent points out, it wasn't that useful to begin with; not if it's a crap shoot whether it works or not.