You could always buy 2016, they are always hot lol. I wanted to connect a wireless QI charging pad but didn't want it hot when the car was off. Found there is company that sells a kit to mount a QI charger in the tray under the center console stack and their instructions showed tapping the temp sensor for power so that's where I got switched power. I used a QI charger I had since the one they sell was over $100.