Play1.Enjoy the disc: Insert the disc into head unit (with logo upside), it will play automatically.2.Other mode: When there is a disc inside the head unit( Warning: never insert the second disc),press mode to switch to DVD player , it will play the program of disc、SD、USB etc. accordingly.RejectPress to reject the disc and take away the disc within 10 seconds. If you do not take thedisc in time, the head unit will intake the disc.Section switch/ Fast forward/Fast backwardRadio mode: Press it for manual search next stations; hold it for auto search next last stationsPlay mode: Press it for next track, hold it for fast forward x8.Radio mode: Press it for manual search last stations; hold it for auto search last stationsPlay mode: Press it for last track, hold it for fast backward by fast backward×8.MP3 select tracks player1.Select tracks method 1:In selecting tracks from the list in MP3 mode, Press for next song for last song.2.Select tracks method 2:In MP3 mode directly touch the song of the list you choose on the screenwhen it is playing,also you can use the Remote Control with (0-9) button or 10+ buttonto select the track.USB/SD playWhen you plug into the USB/SD to the head unit, the system will search all the content of theUSB/SD and start to play automatically.,Multimedia play introduction7