The complete Smart Car Key Connected gives you fully control your vehicle and quick track of its location are now available on Google Play. Car Key enhances smart control and safety of your vehicle. The best universal car remote control app - Check your car status, share car access, locate vehicle, navigate and more with Smart Car Key Connected You just need to ensure your vehicle is compatible with this app. Smart Car Key Connected are compatible with 20+ car makes: Audi, BMW, Buick, Cadillac