I am now trying to install cd changer for 2000 C230. I heard that this model has the fiber optic cables to connect to cd changer, but I couldn't find them. Have one more question.<br> Do I need a cd changer bracket for this model??<br> I bought the becker cd changer without bracket. I am not sure I need to get a bracket for this. If I have to, where can I get it??<br> Thank you.