Does anyone know of a simple method that would toggle the bluetooth on when entering the car and toggle it off upon leaving? Most task type apps require some action on your part, but I might as well just turn it on/off myself. The NFC tag option at first seemed the way to go , but there were very many negative comments associated with this apps/method. All I want to do is get into my car, set the phone in the cupholder, and drive, having bluetooth come on automatically, and the reverse when i leave the car. IF one gets in and out of the car often as on local trips to stores, it's a pita to turn it on and then off manually many times.