Audio Input Jack Mode
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
When A Portable Mp3 Player Is Connected, Audio From The Mp3 Audio Device Can Be Played Through The Vehicle Speakers. Only The Speaker Volume Can Be Controlled By The Acm. All Other Functions (Such As Seek, Fast Forward, Pause, Etc.) Must Be Carried Out On The Device Itself. No Metadata Is Transferred When A Device Is Connected Through The Audio Input Jack. Audio Signals Are Sent From The Audio Input Jack To The Apim. There Are No External Power Or Ground Circuits To The Audio Input Jack.