tnbike

New to the forum, but I hear this might be a common problem in my S Class. The radio displays just fine, but no sound with the message of no CD Changer when I select the CD function. All fuses checked, mute button checked many times. I'm tired of driving around town hearing my own thoughts, please help.

Brian PHX, AZ

Diesel Benz

Do you have Sound system? Do you know if your amp is on the D2B bus (I assume so)? What else do you have on the D2B bus, like voice control, Tele-Aid, phone kit?

It could be an issue with the fibre loop. Have you checked the connectors?

tnbike

I have not checked the connections yet. Where's the best place to find a manual of sorts to help troubleshoot the car?