Legend Mustangs is proud to introduce our new Keyless Entry System for the 2005+ Mustang and many other models. The system requires on the use of a small FOB or Tag to open and operate your Mustang. You simply walk up to the vehicle and with the Tag in your pocket the car will recognize you and unlock you door, you then simply enter the car and push the start/stop button...no ignition key required, When your drive is complete just push the start/stop button and the car shuts off. When you exit the vehicle the doors lock and alarm sets automatically.