Ford Sync - What is Sync Line In For?
I have a 2011 Mustang GT with Ford Sync system. I have never been able to understand what 'Sync Line In' is for.
I'm using an iPhone and when it is connected to the USB port it's 'USB Media' and when it's not connected to USB port it's 'Bluetooth Audio'.
When I connect the iPhone to the USB port shouldn't it simply connect to the USB Media and if you want to over-ride that then you could use the voice command to switch to Bluetooth Audio? Therefore Sync Line In is redundant. Unless I am missing something of course.
There are no commands for 'Sync Line In' so can anyone explain what Sync Line In is used for?
2011 Mustang GT Premium | Glass Roof | Steeda CAI | Tune | GT 500 mufflers | Hankook 275/40ZR19 | Tinted windows
[Sold] 2000 Mustang 3.8L V6 Automatic | Synthetic Oil | Cold Air Intake | BFGoodrich GForce 245/45/17 | Cobra Rims | Metallic Red | Tinted Windows | Alpine Media Center