Audio 20 Media Play Random Order

[grtc23]

Am I the only one having this problem? I have just taken delivery of my 10 months old C220D AMG Line. My previous C220 with COMAND allowed me to play media playlists in random order AND REMEMBERED THE RANDOM SETTING. My new car with Audio 20 plays in random order but resets itself every time I leave the car and I have the tedious job of returning to select random play again. Does anyone have a solution please? Thanks!