I have a 2006 X5 with Nav and Sat radio. Yesterday after loading several newly burned CD's, I tested the new CD's and they all played fine. Later that day I went to my car and tried to play one of my new CD's while on an errand but when pressing the mode button it toggled between my tape player and radio...no CD option and no Sat option (Sat is from prior owner...antenna removed, thoguh option always appeared).

Any thoughts or suggestions?