Start/Stop Button
WARNING: This page is about a different car, the 2015 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
The START/STOP button is located on the instrument panel, built into the Keyless Ignition Node (KIN) next to the steering column. The START/STOP button is the momentary push button used to change the vehicle's ignition states, instead of the conventional key and lock cylinder.