Just picked up a 2016 ES350 with Mark Levinson system. It sounds great listening to XM or Bluetooth. If I insert a CD(Single Disc unit) the unit will read it and even display the track. You can see the reader will get to about the five second mark but there is no sound. Then it will just shut the cd player off. I have tried different cds and it does them to all of them. Any idea what is going on?

Is there a way to play music from a sd card or mp3 player? My wife is from Korea and wants to hear music from there. Car bluetooth is a little too much for her with some of the button presses to get it started. I am hoping I can add a lot of tracks to an old mp3 player and it could be advanced or navigated from the car head unit as if it was a cd or blue tooth, and it would start up when the car is started

Thanks for any help