Push to Start. Now you can give your new 2005 to 2010 S197 Mustang the same cool Push Button Start Ignition system that Exotic Super Cars like the GT come with standard for a fraction of the price. Easy Operation. The Push Start Ignition Button allows you to simply turn the key to the "on" position and then press the button to unleash to the power of your pony. Straight Forward Install. The Push Button Ignition kit easily installs in the existing Power Point located in the center of your dash with the included wire harness, so there is no drilling into your dash.The Push Start Ignition is possibly the coolest functional modification you can make to your pony's interior.