34 External devicesReturning to the beginning of thecurrent trackTap on the t screen button after 2seconds of the track playing.Fast forwarding and rewindingHold down the t or v screenbuttons. Release the respectivebutton to return to the normalplayback mode.Playing a song or file repeatedlyRepeatedly tap on the r screenbutton to choose one of the followingoptions.■ 1: the current track is playedrepeatedly.■ ALL: all tracks on the device areplayed repeatedly.■ OFF: normal playback mode.Playing a file randomlyRepeatedly tap on the s screenbutton to activate or deactivate thefunction.■ ON: all tracks on the device areplayed in random order.■ OFF: normal playback mode.NoteDepending on the mobile phonesome of these functions may not beavailable.Changing the tone settingsSelect the k screen button to openthe Tone settings menu. Find adetailed description 3 14.Displaying picturesYou can view pictures from a USBdevice.NoteFor your safety, some features aredisabled while your vehicle is inmotion.Viewing picturesIf the USB device is not yet connectedto the Infotainment system, connectthe device 3 28 and then continue asdescribed below.In case the USB device is alreadyconnected:If required, press the ; button andthen select the Gallery screen buttonto open the picture or movie mainmenu last selected.If required, select the Source screenbutton to open a drop down list andthen select USB (Picture) to open therespective main menu.A picture is automatically displayed.Tap on the screen to view the picturein full screen. Tap on the screen againto leave the full screen mode.