I am having a e39 528 yr 2000 model. the radio was fine before servicing my car but after service, my mech told me that the radio can't work becaus kena aircon water! well i think it is totally bull so i insist him to open the radio and try to check the connector and out of suprise, the radio suddenly works again!Yesterday while i was driving, the radio died on me again!!! hmm....has anybody having this issue before? i look at the radio the other day and the radio connector is fitting very fine and what could be the problem?????