USB Mode
USB Mode
When a portable media device, such as an iPod® with its available cable or portable mass storage such as a USB flash drive, is connected to the vehicle audio system through the USB ports, audio from the device can be played through the vehicle speakers. Functions such as volume, seek, fast forward, pause, etc. can be controlled with the vehicle's audio controls.
When playing media files stored on a mass storage device such as a USB flash drive, the SYNC system only plays supported file types that do not have DRM protection, and are contained on a properly formatted device. For more information, refer to "Supported Media Players, Formats and Metadata Information" in the Owner's Literature.
In addition to audio information (track length, track number, etc.), metadata (information such as artist, album title, song title, and genre) may also be sent to the APIM from a device connected to the USB ports. The APIM uses the metadata to create indexes that can be used to sort for particular music based on the customer's preferences. Not all USB devices can send metadata to the APIM. When a new media device is connected to the SYNC system, the APIM automatically indexes the information. This may take several minutes depending on the amount of data on the device, and is considered normal operation. When a device that was previously connected to the SYNC system is reconnected, the APIM updates the index rather than creating a new one. This reduces the time needed to index the device.