When the ignition is turned off the reverse lights, blinkers should deactivate. It would be cool to see a button that would have 3 stages, Off, On, Ignite, instead of the current start stop button, or like a different UI app.
I like that idea. For the older cars we could have a key hole with 3 stages and for high end new cars (high end sunburst and all ETKs and SBR4) a button but you have to push the brake and the button to start the engine just like the real system.