2011 Toyota Highlander Owners Manual - Page 337

3-2. Using the audio system n USB memory functions Depending on the USB memory that is connected to the system, certain functions may not be available. Disconnecting the device and reconnecting it once again may resolve some malfunctions. n Error messages "USB ERROR": This indicates a problem either in the USB memory or inside the USB box or connection between them. "NO SUPPORT": This indicates that no MP3/WMA files are included in the USB memory. n USB memory l Compatible device USB memory that can be used for MP3 and WMA playback. Depending on the type of USB device, playback may not be possible. Interior features 3 l Compatible device formats The following device formats can be used: • USB communication formats: USB2.0 FS (12 mbps) • File formats: FAT16/32 (Windows) • Correspondence class: Mass storage class MP3 and WMA files written in any format other than those listed above may not play correctly, and their file names and folder names may not be displayed correctly. Items related to standards and limitations are as follows Maximum directory hierarchy: 8 levels Maximum number of folder in device: 999 (including the root) Maximum number of files in device: 65025 Maximum number of files per folder: 255 311