Ford 2015 EXPEDITION Owner's Manual page 466

If your indexed media files contain no information embedded in these
metadata tags, SYNC may classify the empty metadata tags as
Unknown.
In order to playback video from your iPod® or iPhone®, (if compatible),
you MUST have a special combination USB/RCA composite video cable
(which you can buy from Apple®). When the cable is connected to your
iPod® or iPhone®, plug the other end into both the RCA jacks and the
USB port.
Bluetooth Audio
Your system allows you to stream audio over your vehicle's speakers from
your connected, Bluetooth-enabled cellular phone.
To access, press the lower left corner on the touchscreen, then
select the BT Stereo tab.
Bluetooth Audio Voice Commands
If you are listening to a Bluetooth audio device, press the voice
button on the steering wheel control. When prompted, say
"Next song", "Pause", "Play" or "Previous song".
If you are not listening to a Bluetooth audio device, press the voice
button and, after the tone, say "Bluetooth Audio", then "Next song",
"Pause", "Play" or "Previous song".
Line In (Auxiliary Input Jack)
WARNING: Driving while distracted can result in loss of vehicle
control, crash and injury. We strongly recommend that you use
extreme caution when using any device that may take your focus off
the road. Your primary responsibility is the safe operation of your
vehicle. We recommend against the use of any hand-held device while
driving and encourage the use of voice-operated systems when possible.
Make sure you are aware of all applicable local laws that may affect the
use of electronic devices while driving.
WARNING: For safety reasons, do not connect or adjust the
settings on your portable music player while your vehicle is
moving.
MyFord Touch® (If Equipped) 465