Quicktwinturbo

I got in my car to go to school this morning and when the key was on the "on" position, I could hear my CD music from the speakers.
When I started up the car, there was no sound coming out from the speakers... .. I tried to change the CD from my changer but the factory radio didn't recognize any of my CDs that were in my CD changers. When I pressed CDC button, radio would say “NO CDC”..

What the hell?????

I've tried the radio stations and hit the mute button on and off for about 2-3 min and still doesn't work.....

any suggesstion? Taking it back to dealership on Nov 10th..


Edit:
Ok.. I did a search and find few answers... hopefully, it'll work in few hrs..
so weird... I did try to restart the car but still didn't work.. weird

m444

Sounds like a problem with the optical link. The sound from the radio to the BOSE amp (2002-2003) or Harmon Amp (2005), in the back goes through the optical link. Also, the connection
to the CD changer is on the same optical link.

The 2002 & 2003 models use D2B, 2005 models use MOST. Here is a link the Mercedes training info on the W211, comparing MOST to D2B.

http://www.mercedestechstore.com/pdf...2009-03-02.pdf

There are a number of training PDFs, here: http://www.mercedestechstore.com/pdfs/index.htm

the101dragons

ha ha ha same thing here, thought you had this problem already
https://mbworld.org/forums/c32-amg-c55-amg-w203/167331-c55-issues-anyone.html

Quicktwinturbo

nahhh.. today was my first time.. lol
It works perfectly fine now though....
weird..