Audio Extended Play
WARNING: This page is about a different car, the 2014 Lincoln MKX and 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
The audio extended play mode is a feature that enables the audio system after the ignition is off and any door has been opened. When the power button on the FCIM is pressed, the audio system functionality is restored and remains active for a predetermined time. To turn the audio system off, the power button on the FCIM is pressed. The audio extended play mode will be disabled if the battery saver function is enabled.