Tesla is rolling out a significant holiday software update, headlined by the launch of its first Tesla Apple Watch app. The new app, long expected and finally available next week, will allow owners of Tesla electric cars and trucks to use their Apple Watch as a digital key to lock and unlock their vehicles. That eliminates the need to carry a smartphone (at least for that reason).
Users can also view battery charge levels, control climate settings, and remotely open the front trunk (“frunk”) directly from their wrist.