I came across a blog from a gentlemen in Australia that said 6.1 added this feature to his cold-weather packaged Model S. http://simonhackett.com/2015/03/11/tesla-model-s-cup-holders-new-trick/
Anyone in the U.S. tried this update? Looks like you actually have to tap the cup holder icon on the cold weather control tab.
Anyone in the U.S. tried this update? Looks like you actually have to tap the cup holder icon on the cold weather control tab.