How to copy a 2000 mercedes S 500 Navigation CD

how to copy a 2000 Mercedes S 500 Navigation CD

Is there any one in here knows how to copy a navigation cd and make it work in the navigation system

I copied it, it copies files but wont read in the navigation system

any help…please please please…?

i want to back up all my disc as it costs a fortune to buy another one

If anyone had any luck, pl let me know.
Was able to copy but the backup wont work.

Have you tried DVDDecrypter iso read and iso write or Nero Image Recorder? If both of those fail, the CD likely has copy protection like many game CDs and may require something like Alcohol 120% to make useable copy.