Comand DVD does not load @#$%^
The DVD is a MB disc for MY08-11 C-Class N. America (version 2012.1).
When inserted in the DVD slot the display responds with "initializing" first and then "can not read DVD".
There's a lot of posts out there on navi for different models and it's not clear what I need to do. Would like to avoid the dealer if possible.
Any help or advice would be appreciated.



