See also:

Play file
Refer to “Play file”. ...

Parking on a grade
Always block the wheels under both vehicle and trailer when parking. Apply the parking brake firmly. You should not park on a hill or slope. But if parking on a hill or slope cannot be avoided ...

With USB/iPod® mode selected
Press the “” button to skip forward in the track/file order. Press the “” button to skip backward in the track/file order. The track/file number will be shown on the audio display. ...