HI,
I HAVE A 2000 S500 LORINSER AND MY GIRLFRIEND PUT A MUSIC CD IN THE NAVIGATION SLOT, NOW IT WONT EJECT IT, ANY TIPS, THE SLOT WAS EMPTY CUZ I DROVE UP TO NC AND I CHANGED THE CD FOR THE TIME THEN WHEN I GOT BACK TO FL MY GIRLFRIEND BY ACCIDENT PUT A MUSIC CD IN THERE NOT THE NAV CD, ANY HELP WOULDDO THANKS GUYS, GREG

 

I dont know if this will help or not, but try disconnecting the battery and then reconnect it... GROUND ONLY (BLACK) then try..

 

thanks i have already tried that but with no luck, i am bringing it to a car audio store, but a little tip that i found out the hard way if you ever disconnect the power, it will say that all ur major systems are not working, you have to syncronize the system again which all you do is turn the car on and turn the wheel all the way to the left and all the way to the right. thanks again.