See also:

Playing MP3 and WMA discs
Loading and ejecting MP3 and WMA discs Selecting MP3 and WMA discs ...

Programming HomeLink® (for U.S. owners)
The HomeLink® compatible transceiver in your vehicle has 3 buttons which can be programmed to operate 3 different devices. Refer to the programming method below appropriate for the device. 1. ...

Selecting and scanning files
 - Selecting a file Turn the “TUNE/SEL” knob or press “” or “” on the “SEEK•TRACK” button to select the desired file.  - Scanning the files in a folder Press the “ ...